453 — fortwo / forfour (2014-2024) — Electrical

Workshop and reference excerpts for 453 — fortwo / forfour (2014-2024) in the Electrical system.

192 excerpts from 1 sources.

2014-2024 Smart Fortwo 453 Workshop Manual.pdf

A2/13

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 112 · Applies to: 453 · AR: PE54.18-P-2300BBD, PE82.62-P-2101BBA, PE82.60-P-2000BBA, PE82.60-P-2000BBB, PE82.60-P-2000BBC (+5 more)

Sound amplifier Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 A2/13 Sound amplifier Model 453.0 (except 453.091), 453.3 (except PE82.62-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 810 (Premium sound system) A2/134 FM, AM and DAB antenna Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 537 (smart audio system) except code 535 (smart media system) except code 561 (61C - PREMIUM radio without DAB with PREMIUM SOUND)
except code 562 (62C - R0 radio with DAB and PREMIUM SOUND) except code C08 (Pre-installation for radio) A2/134 FM, AM and DAB antenna Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) except code 537 (smart audio system) except code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) except code 557 (57A MM2012 radio without DAB) except code C08 (Pre-installation for radio) A2/134 FM, AM and DAB antenna Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBC 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) with code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) with code 557 (57A MM2012 radio without DAB) except code 537 (smart audio system) except code C08 (Pre-installation for radio) with sound system A2/134 FM, AM and DAB antenna Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBD 453.391), 453.4 (except 453.491) up to model year 2020 with code C08 (Pre-installation for radio) except code 535 (smart media system)
except code 537 (smart audio system) A2/134 FM, AM and DAB antenna Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBE 453.391), 453.4 (except 453.491) up to model year 2020 with code 537 (smart audio system) with code 561 (61C - PREMIUM radio without DAB with PREMIUM SOUND) with code 562 (62C - R0 radio with DAB and PREMIUM SOUND) except code 535 (smart media system) except code C08 (Pre- installation for radio) A2/134 FM, AM and DAB antenna Model 453.0 (except 453.091), 453.3 (except PE82.62-P-2106BBA 453.391), 453.4 (except 453.491) up to model year 2020 A2/23 GPS antenna Model 453.0 (except 453.091), 453.3 (except PE82.62-P-2106BBA 453.391), 453.4 (except 453.491) up to model year 2020 A2/23 GPS antenna Model 453.0 (except 453.091), 453.3 (except PE82.85-P-2200BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) A2/24 Telestart antenna Model 453.0 (except 453.091), 453.3 (except PE82.62-P-2106BBA 453.391), 453.4 (except 453.491) up to model year 2020 A2/24 Telestart antenna Model 453.0 (except 453.091), 453.3 (except PE82.85-P-2008BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code P02 (car2go) A40/11 Multifunction camera Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2129BBA 453.391), 453.4 (except 453.491) up to model year 2020 A40/3 smart radio multimedia navigator Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 A40/3 smart radio multimedia navigator Model 453.0 (except 453.091), 453.3 (except PE82.85-P-2200BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) A45/1 Steering wheel clock spring contact Model 453.0 (except 453.091), 453.3 (except PE30.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 A45/1 Steering wheel clock spring contact Model 453.0 (except 453.091), 453.3 (except PE82.25-P-2100BBA 453.391), 453.4 (except 453.491) up to model year 2020 Page 2 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Refrigerant compressor

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 114 · Applies to: 453 · AR: PE54.21-P-2144BBA, PE00.19-P-2150BBB, PE00.19-P-2800BBB, PE30.30-P-2105BBB, PE54.15-P-2001BBB (+5 more)

A9 Refrigerant compressor Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 A90 Controller unit for distance warning function Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2150BBB with active brake intervention 453.391), 453.4 (except 453.491) up to model year 2020 Cruise control A90 Controller unit for distance warning function Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB with active brake intervention 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 A90 Controller unit for distance warning function Model 453.0 (except 453.091), 453.3 (except PE30.30-P-2105BBB with active brake intervention 453.391), 453.4 (except 453.491) up to model year 2020 with code 258 (Active Brake Assist) except code 252 (Distance warning function) A90 Controller unit for distance warning function Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB with active brake intervention 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA A90 Controller unit for distance warning function Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC with active brake intervention 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 A90/5 Multimedia connection unit Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA A90/5 Multimedia connection unit Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) except code 537 (smart audio system) except code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) except code 557 (57A MM2012 radio without DAB) except code C08 (Pre-installation for radio) A90/5 Multimedia connection unit Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBC 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) with code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) with code 557 (57A MM2012 radio without DAB) except code 537 (smart audio system) except code C08 (Pre-installation for radio) with sound system A90/5 Multimedia connection unit Model 453.0 (except 453.091), 453.3 (except PE82.85-P-2200BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) A91b1 Electric power steering torque sensor Model 453.0 (except 453.091), 453.3 (except PE46.35-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 A91m1 Electric power steering actuator motor Model 453.0 (except 453.091), 453.3 (except PE46.35-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 B10/6 Evaporator temperature sensor Model 453.0 (except 453.091), 453.3 (except PE83.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code I01 (Air conditioning PLUS) except code I77 (Manual air conditioning) B10/6 Evaporator temperature sensor Model 453.0 (except 453.091), 453.3 (except PE83.30-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code I77 (Manual air conditioning) except code I01 (Air conditioning PLUS) B108 Rpm sensor 1, transmission input shaft with Transmission 700.4 in model 453.0/3/4 up to PE27.19-P-2106BBA direction detection model year 2020 with code 429 (twinamic) B109 Rpm sensor 2, transmission input shaft Transmission 700.4 in model 453.0/3/4 up to PE27.19-P-2106BBA model year 2020 with code 429 (twinamic) B11/4 Coolant temperature sensor Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC B12 Refrigerant pressure sensor Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC B12 Refrigerant pressure sensor Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 B17 Intake air temperature sensor Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC B17/8 Charge air temperature sensor Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC B25/12 Hands-free system microphone Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBE 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 Page 4 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Vehicle interior fuse and relay module

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 120 · Applies to: 453 · AR: PE54.15-P-2001BBB, PE54.15-P-2001BBC, PE54.18-P-2300BBB, PE54.18-P-2300BBC, PE54.18-P-2300BBE (+5 more)

F2 Vehicle interior fuse and relay module Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA F2 Vehicle interior fuse and relay module Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AB to AE F2 Vehicle interior fuse and relay module Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 F2 Vehicle interior fuse and relay module Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBC 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3 F2 Vehicle interior fuse and relay module Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBE 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 F2 Vehicle interior fuse and relay module Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBA 453.391), 453.4 (except 453.491) up to model year 2020 N10/11 F2 Vehicle interior fuse and relay module Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 F2 Vehicle interior fuse and relay module Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2135BBA 453.391), 453.4 (except 453.491) up to model year 2020 F2 Vehicle interior fuse and relay module Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 G1 Battery Model 453.0 (except 453.091), 453.3 (except PE15.00-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 G2 Alternator Model 453.0 (except 453.091), 453.3 (except PE15.00-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 G2 Alternator Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 G2 Alternator Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBA 453.391), 453.4 (except 453.491) up to model year 2020 N10/11 G3/1 O2 sensor downstream of CAT Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC G3/1 O2 sensor downstream of CAT Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB G3/1 O2 sensor downstream of CAT Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 G3/2 O2 sensor upstream of CAT Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC G3/2 O2 sensor upstream of CAT Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB G3/2 O2 sensor upstream of CAT Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 H14 Parking system warning buzzer Model 453.0 (except 453.091), 453.3 (except PE54.65-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 220 (Rear parking assist) H16/12 Automatic transmission gear range indicator Model 453.0/3/4 with transmission 700.4 up to PE27.19-P-2102BBA model year 2020 with code 429 (twinamic) H2 Horn Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 H2 Horn Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA H2 Horn Model 453.0 (except 453.091), 453.3 (except PE82.25-P-2005BBA 453.391), 453.4 (except 453.491) up to model year 2020 H3/1 Alarm signal horn with additional battery Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2600BBA 453.391), 453.4 (except 453.491) up to model year 2020 H3/1 Alarm signal horn with additional battery Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 H3/1 Alarm signal horn with additional battery Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AB to AE H3/1 Alarm signal horn with additional battery Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 Page 10 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

H4/7

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 122 · Applies to: 453 · AR: PE54.18-P-2300BBD, PE82.60-P-2000BBB, PE82.62-P-2101BBA, PE00.19-P-2800BBB, PE07.61-P-2101BBA (+5 more)

Left rear speaker Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 H4/7 Left rear speaker Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) except code 537 (smart audio system) except code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) except code 557 (57A MM2012 radio without DAB) except code C08 (Pre-installation for radio) H4/7 Left rear speaker Model 453.0 (except 453.091), 453.3 (except PE82.62-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 810 (Premium sound system) H4/8 Right rear speaker Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 H4/8 Right rear speaker Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) except code 537 (smart audio system) except code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) except code 557 (57A MM2012 radio without DAB) except code C08 (Pre-installation for radio) H4/8 Right rear speaker Model 453.0 (except 453.091), 453.3 (except PE82.62-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 810 (Premium sound system) K32 Fan solenoid switch, ICE combustion engine Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB cooling 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 K32 Fan solenoid switch, ICE combustion engine Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBA cooling year 2020 Plug AA K32 Fan solenoid switch, ICE combustion engine Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBA cooling 453.391), 453.4 (except 453.491) up to model year 2020 F1 K32 Fan solenoid switch, ICE combustion engine Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA cooling 453.391), 453.4 (except 453.491) up to model year 2020 K33 Air conditioning power supply solenoid switch Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA K33 Air conditioning power supply solenoid switch Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 K33 Air conditioning power supply solenoid switch Model 453.0 (except 453.091), 453.3 (except PE83.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code I01 (Air conditioning PLUS) except code I77 (Manual air conditioning) K33 Air conditioning power supply solenoid switch Model 453.0 (except 453.091), 453.3 (except PE83.30-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code I77 (Manual air conditioning) except code I01 (Air conditioning PLUS) K40 Combustion engine relay module Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBA year 2020 Plug AA K40 Combustion engine relay module Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC K40 Combustion engine relay module Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB K40 Combustion engine relay module Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 K40 Combustion engine relay module Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 K64 Secondary air injection pump relay Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC K64 Secondary air injection pump relay Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBA 453.391), 453.4 (except 453.491) up to model year 2020 F1 K64 Secondary air injection pump relay Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 K64 Secondary air injection pump relay Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Page 12 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Transponder coil

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 123 · Applies to: 453 · AR: PE54.15-P-2001BBB, PE54.21-P-2127BBB, PE80.35-P-2200BBA, PE07.61-P-2101BBC, PE42.45-P-2000BBA (+5 more)

L11 Transponder coil Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA L11 Transponder coil Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 L11 Transponder coil Model 453.0 (except 453.091), 453.3 (except PE80.35-P-2200BBA 453.391), 453.4 (except 453.491) up to model year 2020 L5 Crankshaft position sensor Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB L6/1 Left front rpm sensor Model 453.0 (except 453.091), 453.3 (except PE42.45-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 L6/2 Right front rpm sensor Model 453.0 (except 453.091), 453.3 (except PE42.45-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 L6/3 Left rear rpm sensor Model 453.0 (except 453.091), 453.3 (except PE42.45-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 L6/4 right rear rpm sensor Model 453.0 (except 453.091), 453.3 (except PE42.45-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 LHD Left-hand drive vehicle Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2600BBA 453.391), 453.4 (except 453.491) up to model year 2020 LHD Left-hand drive vehicle Model 453.3 (except 453.391), 453.4 (except PE72.29-P-2001BBB 453.491) up to model year 2020 with code 583 (Power windows) with code ICPA (Standard equipment) except code 584 (Power windows with convenience feature and reversing function) except code P74 (Comfort Package) except code V21 (Electrically adjustable and heated outside mirrors (FFO)) M1 Starter Model 453.0 (except 453.091), 453.3 (except PE15.00-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 M1 Starter Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AB to AE M1 Starter Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 M10/3 Left power window motor Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBC 453.391), 453.4 (except 453.491) up to model year 2020 W1/3 M10/3 Left power window motor Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AB to AE M10/3 Left power window motor Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBC 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3 M10/3 Left power window motor Model 453.0 (except 453.091), 453.3 (except PE72.29-P-2001BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 583 (Power windows) except code 584 (Power windows with convenience feature and reversing function) except code ICPA (Standard equipment) M10/3 Left power window motor Model 453.3 (except 453.391), 453.4 (except PE72.29-P-2001BBB 453.491) up to model year 2020 with code 583 (Power windows) with code ICPA (Standard equipment) except code 584 (Power windows with convenience feature and reversing function) except code P74 (Comfort Package) except code V21 (Electrically adjustable and heated outside mirrors (FFO)) M10/3 Left power window motor Model 453.0 (except 453.091), 453.3 (except PE72.29-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 with code 584 (Power windows with convenience feature and reversing function) except code 583 (Power windows) M10/4 Right power window motor Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 M10/4 Right power window motor Model 453.0 (except 453.091), 453.3 (except PE72.29-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 with code 584 (Power windows with convenience feature and reversing function) except code 583 (Power windows) Page 13 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

M21/2

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 126 · Applies to: 453 · AR: PE54.30-P-2101BBA, PE88.79-P-2000BBA, PE47.40-P-2101BBA, PE00.19-P-2800BBA, PE07.61-P-2101BBB (+5 more)

Right electrically adjustable and heated Model 453.0 (except 453.091), 453.3 (except PE54.30-P-2101BBA outside mirror 453.391), 453.4 (except 453.491) up to model year 2020 M21/2 Right electrically adjustable and heated Model 453.0 (except 453.091), 453.3 (except PE88.79-P-2000BBA outside mirror 453.391), 453.4 (except 453.491) up to model year 2020 with code V21 (Electrically adjustable and heated outside mirrors (FFO)) M3/3 Fuel pump with fuel level sensor Model 453.0 (except 453.091), 453.3 (except PE47.40-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 M33 Secondary air injection pump Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11, W11/9, W51/4, W12, W16/8 M33 Secondary air injection pump Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC M36 Left headlamp range adjustment electric motor Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBC 453.391), 453.4 (except 453.491) up to model year 2020 W1/3 M36 Left headlamp range adjustment electric motor Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA M36 Left headlamp range adjustment electric motor Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 M37 Right headlamp range adjustment electric Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBD motor 453.391), 453.4 (except 453.491) up to model year 2020 W1/5 M37 Right headlamp range adjustment electric Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB motor 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA M37 Right headlamp range adjustment electric Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA motor 453.391), 453.4 (except 453.491) up to model year 2020 M4/4 Fan Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11, W11/9, W51/4, W12, W16/8 M4/4 Fan Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC M4/4 Fan Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 M4/4 Fan Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 M4/7 Fan motor Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 M4/7 Fan motor Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBA year 2020 Plug AA M4/7 Fan motor Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBA 453.391), 453.4 (except 453.491) up to model year 2020 F1 M44 Charge air fan motor Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 M44 Charge air fan motor Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBD 453.391), 453.4 (except 453.491) up to model year 2020 W1/5 M44 Charge air fan motor Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB M44 Charge air fan motor Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 M44 Charge air fan motor Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 M5/1 Windshield washer fluid pump Model 453.0 (except 453.091), 453.3 (except PE82.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 M56 Vacuum pump Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBA year 2020 Plug AA M56 Vacuum pump Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 M56 Vacuum pump Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Page 16 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

S6/1

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 135 · Applies to: 453 · AR: PE54.18-P-2300BBB, PE54.21-P-2127BBB, PE54.25-P-2250BBA, PE80.20-P-2000BBA, PE80.20-P-2000BBB (+5 more)

Cockpit switch group Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 S6/1 Cockpit switch group Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 S6/1 Cockpit switch group Model 453.0 (except 453.091), 453.3 (except PE54.25-P-2250BBA 453.391), 453.4 (except 453.491) up to model year 2020 S6/1 Cockpit switch group Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Except UK S6/1 Cockpit switch group Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 UK version S6/1 Cockpit switch group Model 453.0 (except 453.091), 453.3 (except PE80.50-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 except code V19 (Anti-theft alarm system) S6/1 Cockpit switch group Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 S6/1 Cockpit switch group Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2200BBA 453.391), 453.4 (except 453.491) up to model year 2020 S6/10 Economy mode switch Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2600BBA 453.391), 453.4 (except 453.491) up to model year 2020 S6/10 Economy mode switch Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBC 453.391), 453.4 (except 453.491) up to model year 2020 W1/3 S6/10 Economy mode switch Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 S68/1 Left front seat belt buckle switch Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 S68/1 Left front seat belt buckle switch Model 453.0 (except 453.091), 453.3 (except PE91.60-P-2105BBB 453.391), 453.4 (except 453.491) up to model year 2020 Plug BA-BC S68/11 Left rear seat belt buckle switch Model 453.0 (except 453.091), 453.3 (except PE91.60-P-2105BBB 453.391), 453.4 (except 453.491) up to model year 2020 Plug BA-BC S68/12 Right rear seat belt buckle switch Model 453.0 (except 453.091), 453.3 (except PE91.60-P-2105BBB 453.391), 453.4 (except 453.491) up to model year 2020 Plug BA-BC S68/15 Front passenger airbag shutoff switch Model 453.0 (except 453.091), 453.3 (except PE91.60-P-2105BBB 453.391), 453.4 (except 453.491) up to model year 2020 Plug BA-BC S68/2 Right front seat belt buckle switch Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 S68/2 Right front seat belt buckle switch Model 453.0 (except 453.091), 453.3 (except PE91.60-P-2105BBB 453.391), 453.4 (except 453.491) up to model year 2020 Plug BA-BC S84 Power soft top switch Model 453.0 (except 453.091) up to model PE77.20-P-2200BBA year 2020 S84/37 Soft top microswitch Model 453.4 (except 453.491) up to model PE77.39-P-2202BBA year 2020 S84/39 Right rear soft top microswitch Model 453.4 (except 453.491) up to model PE77.39-P-2202BBA year 2020 S84/41 Left rear soft top microswitch Model 453.4 (except 453.491) up to model PE77.39-P-2202BBA year 2020 S85/4 EDW switch, battery Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 S85/4 EDW switch, battery Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 S85/4 EDW switch, battery Model 453.0 (except 453.091), 453.3 (except PE80.50-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 except code V19 (Anti-theft alarm system) S85/4 EDW switch, battery Model 453.0 (except 453.091), 453.3 (except PE80.50-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code V19 (Anti-theft alarm system) Page 25 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

S88/6

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 136 · Applies to: 453 · AR: PE54.18-P-2300BBB, PE54.21-P-2127BBC, PE80.20-P-2000BBA, PE80.20-P-2000BBB, PE82.10-P-2300BBA (+5 more)

Trunk lid contact switch, right Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 S88/6 Trunk lid contact switch, right Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 S88/6 Trunk lid contact switch, right Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Except UK S88/6 Trunk lid contact switch, right Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 UK version S9/1 Stop lamp switch Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 S95 Parking system switch Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2600BBA 453.391), 453.4 (except 453.491) up to model year 2020 S95 Parking system switch Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBC 453.391), 453.4 (except 453.491) up to model year 2020 W1/3 S95 Parking system switch Model 453.0 (except 453.091), 453.3 (except PE54.65-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 220 (Rear parking assist) S96 Lane Keeping Assist button Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2600BBA 453.391), 453.4 (except 453.491) up to model year 2020 S96 Lane Keeping Assist button Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 S96 Lane Keeping Assist button Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AB to AE S96 Lane Keeping Assist button Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBE 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 S96 Lane Keeping Assist button Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2129BBA 453.391), 453.4 (except 453.491) up to model year 2020 S97 Distance warning function button Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2600BBA 453.391), 453.4 (except 453.491) up to model year 2020 S97 Distance warning function button Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 S97 Distance warning function button Model 453.0 (except 453.091), 453.3 (except PE30.30-P-2105BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 252 (Distance warning function) except code 258 (Active Brake Assist) T1/1 Cylinder 1 ignition coil Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11, W11/9, W51/4, W12, W16/8 T1/1 Cylinder 1 ignition coil Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB T1/1 Cylinder 1 ignition coil Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 T1/1 Cylinder 1 ignition coil Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 T1/2 Cylinder 2 ignition coil Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11, W11/9, W51/4, W12, W16/8 T1/2 Cylinder 2 ignition coil Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB T1/2 Cylinder 2 ignition coil Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 T1/2 Cylinder 2 ignition coil Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 T1/3 Cylinder 3 ignition coil Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11, W11/9, W51/4, W12, W16/8 T1/3 Cylinder 3 ignition coil Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB Page 26 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

T1/3

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 137 · Applies to: 453 · AR: PE54.18-P-2300BBA, PE54.21-P-2144BBA, PE54.18-P-2300BBE, PE54.18-P-2300BBC, PE82.10-P-2000BBA (+5 more)

Cylinder 3 ignition coil Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 T1/3 Cylinder 3 ignition coil Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 W1/1 Cockpit frame ground point Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBE 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 W1/3 Left cockpit ground point Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBC 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3 W1/3 Left cockpit ground point Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 W1/5 Right cockpit ground point Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 W10 Ground (battery) Model 453.0 (except 453.091), 453.3 (except PE15.00-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11 Ground (engine) Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11, W11/9, W51/4, W12, W16/8 W11 Ground (engine) Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBA year 2020 Plug AA W11 Ground (engine) Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC W11 Ground (engine) Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB W11 Ground (engine) Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11/9 Left rear ground point Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11, W11/9, W51/4, W12, W16/8 W11/9 Left rear ground point Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 W11/9 Left rear ground point Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 W11/9 Left rear ground point Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Except UK W11/9 Left rear ground point Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 UK version W11/9 Left rear ground point Model 453.0 (except 453.091), 453.3 (except PE80.50-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code V19 (Anti-theft alarm system) W12 Ground (center console) Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11, W11/9, W51/4, W12, W16/8 W12 Ground (center console) Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 537 (smart audio system) except code 535 (smart media system) except code 561 (61C - PREMIUM radio without DAB with PREMIUM SOUND)
except code 562 (62C - R0 radio with DAB and PREMIUM SOUND) except code C08 (Pre-installation for radio) W12 Ground (center console) Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) except code 537 (smart audio system) except code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) except code 557 (57A MM2012 radio without DAB) except code C08 (Pre-installation for radio) Page 27 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Rear window heater electrical connector

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 141 · Applies to: 453 · AR: PE54.18-P-2300BBB, PE54.21-P-2127BBC, PE80.20-P-2000BBA, PE80.20-P-2000BBB, PE91.60-P-2105BBB (+5 more)

X19 Rear window heater electrical connector Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 X19 Rear window heater electrical connector Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 X19 Rear window heater electrical connector Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Except UK X19 Rear window heater electrical connector Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 UK version X218 Left rear seat electrical connector Model 453.0 (except 453.091), 453.3 (except PE91.60-P-2105BBB 453.391), 453.4 (except 453.491) up to model year 2020 Plug BA-BC X218/1 Right rear seat electrical connector Model 453.0 (except 453.091), 453.3 (except PE91.60-P-2105BBB 453.391), 453.4 (except 453.491) up to model year 2020 Plug BA-BC X22 Engine compartment and combustion engine Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB electrical connector year 2020 Plug AC X25/2 Engine compartment/vehicle interior electrical Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2150BBC connector 453.391), 453.4 (except 453.491) up to model year 2020 Automatic transmission X25/2 Engine compartment/vehicle interior electrical Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBA connector year 2020 Plug AA X25/2 Engine compartment/vehicle interior electrical Model 453.0/3/4 with transmission 700.4 up to PE27.19-P-2102BBA connector model year 2020 with code 429 (twinamic) X25/2 Engine compartment/vehicle interior electrical Transmission 700.4 in model 453.0/3/4 up to PE27.19-P-2106BBA connector model year 2020 with code 429 (twinamic) X25/2 Engine compartment/vehicle interior electrical Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB connector 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA X25/2 Engine compartment/vehicle interior electrical Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB connector 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 X25/2 Engine compartment/vehicle interior electrical Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA connector 453.391), 453.4 (except 453.491) up to model year 2020 X25/2 Engine compartment/vehicle interior electrical Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2300BBA connector 453.391), 453.4 (except 453.491) up to model year 2020 X25/2 Engine compartment/vehicle interior electrical Model 453.0 (except 453.091), 453.3 (except PE82.25-P-2100BBA connector 453.391), 453.4 (except 453.491) up to model year 2020 X26 Interior/engine connector Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 X26/8 Interior/transmission connector Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC X31/3 Dome lamp electrical connector Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 X35/1 Left door separation point Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2600BBA 453.391), 453.4 (except 453.491) up to model year 2020 X35/1 Left door separation point Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA X35/1 Left door separation point Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 X35/1 Left door separation point Model 453.0 (except 453.091), 453.3 (except PE88.79-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code V21 (Electrically adjustable and heated outside mirrors (FFO)) X35/2 Right door separation point Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2600BBA 453.391), 453.4 (except 453.491) up to model year 2020 X35/2 Right door separation point Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBC 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3 X35/3 Left rear door electrical connector Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11, W11/9, W51/4, W12, W16/8 X35/3 Left rear door electrical connector Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 Page 31 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

X54/13

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 144 · Applies to: 453 · AR: PE54.18-P-2300BBB, PE91.30-P-2000BBA, PE00.19-P-2800BBC, PE00.19-P-2800BBD, PE54.15-P-2001BBB (+5 more)

Front seat heater electrical connector, front Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB passenger 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 X54/13 Front seat heater electrical connector, front Model 453.0 (except 453.091), 453.3 (except PE91.30-P-2000BBA passenger 453.391), 453.4 (except 453.491) up to model year 2020 with code 873 (Seat heater for driver's seat at left and right) X54/37 Front seat backrest heater pad electrical Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBC connector, driver side 453.391), 453.4 (except 453.491) up to model year 2020 W1/3 X54/37 Front seat backrest heater pad electrical Model 453.0 (except 453.091), 453.3 (except PE91.30-P-2000BBA connector, driver side 453.391), 453.4 (except 453.491) up to model year 2020 with code 873 (Seat heater for driver's seat at left and right) X54/38 Front seat backrest heater pad electrical Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBD connector, passenger side 453.391), 453.4 (except 453.491) up to model year 2020 W1/5 X54/38 Front seat backrest heater pad electrical Model 453.0 (except 453.091), 453.3 (except PE91.30-P-2000BBA connector, passenger side 453.391), 453.4 (except 453.491) up to model year 2020 with code 873 (Seat heater for driver's seat at left and right) X55/3 Driver seat connector block Model 453.0 (except 453.091), 453.3 (except PE91.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 873 (Seat heater for driver's seat at left and right) X55/4 Front passenger seat connector block Model 453.0 (except 453.091), 453.3 (except PE91.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 873 (Seat heater for driver's seat at left and right) X58/10 Rear luggage carrier separation point Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA X58/10 Rear luggage carrier separation point Model 453.0 (except 453.091), 453.3 (except PE88.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code E12 (Pre-installation for rear rack) X8/4 Trunk lid electrical connector Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11, W11/9, W51/4, W12, W16/8 X8/4 Trunk lid electrical connector Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 X8/4 Trunk lid electrical connector Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 X8/4 Trunk lid electrical connector Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Except UK X8/4 Trunk lid electrical connector Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 UK version X85/18 Vehicle interior/vehicle front electrical Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2150BBB connector 453.391), 453.4 (except 453.491) up to model year 2020 Cruise control X85/18 Vehicle interior/vehicle front electrical Model 453.0 (except 453.091), 453.3 (except PE30.30-P-2105BBB connector 453.391), 453.4 (except 453.491) up to model year 2020 with code 258 (Active Brake Assist) except code 252 (Distance warning function) X85/18 Vehicle interior/vehicle front electrical Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB connector 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA X85/18 Vehicle interior/vehicle front electrical Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC connector 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 X85/5 Cockpit/air conditioning electrical connector Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBD 453.391), 453.4 (except 453.491) up to model year 2020 W1/5 X85/5 Cockpit/air conditioning electrical connector Model 453.0 (except 453.091), 453.3 (except PE83.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code I01 (Air conditioning PLUS) except code I77 (Manual air conditioning) Y101 Divert air switchover valve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC Y101 Divert air switchover valve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Y130 Engine oil pump valve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB Page 34 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Y130

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 145 · Applies to: 453 · AR: PE54.21-P-2144BBA, PE07.61-P-2101BBC, PE54.18-P-2300BBA, PE07.61-P-2101BBA, PE47.40-P-2101BBA (+5 more)

Engine oil pump valve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Y16/2 Heating system shutoff valve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB Y16/2 Heating system shutoff valve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 Y16/2 Heating system shutoff valve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Y32 Secondary air injection pump switchover valve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB Y32 Secondary air injection pump switchover valve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Y49/10 Variable camshaft adjustment valve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB Y49/10 Variable camshaft adjustment valve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Y58/1 Fuel tank vent valve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB Y58/1 Fuel tank vent valve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Y58/4 Activated charcoal filter shutoff valve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBA year 2020 Plug AA Y58/4 Activated charcoal filter shutoff valve Model 453.0 (except 453.091), 453.3 (except PE47.40-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 Y58/4 Activated charcoal filter shutoff valve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Y76/1 Cylinder 1 fuel injector Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC Y76/1 Cylinder 1 fuel injector Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 Y76/1 Cylinder 1 fuel injector Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Y76/2 Cylinder 2 fuel injector Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC Y76/2 Cylinder 2 fuel injector Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 Y76/2 Cylinder 2 fuel injector Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Y76/3 Cylinder 3 fuel injector Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC Y76/3 Cylinder 3 fuel injector Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 Y76/3 Cylinder 3 fuel injector Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Y98 Combustion engine preheating air flap Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 Y98 Combustion engine preheating air flap Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB Y98 Combustion engine preheating air flap Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 Y98 Combustion engine preheating air flap Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z111/18 Rear standing lights connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBA 453.391), 453.4 (except 453.491) up to model year 2020 N10/11 Z111/18 Rear standing lights connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z111/3 Brake light actuation connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Page 35 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Z111/3

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 146 · Applies to: 453 · AR: PE54.21-P-2127BBA, PE82.10-P-2000BBA, PE82.10-P-2300BBA, PE54.18-P-2300BBB, PE54.18-P-2300BBC (+5 more)

Brake light actuation connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBA 453.391), 453.4 (except 453.491) up to model year 2020 N10/11 Z111/3 Brake light actuation connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z111/3 Brake light actuation connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z111/6 Terminal 58 connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Z111/7 Terminal 58 connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Z111/7 Terminal 58 connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z114/1 Left front speaker connector sleeve (+) Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBC 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3 Z114/1 Left front speaker connector sleeve (+) Model 453.0 (except 453.091), 453.3 (except PE82.62-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 810 (Premium sound system) Z114/2 Left front speaker connector sleeve (-) Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBC 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3 Z114/2 Left front speaker connector sleeve (-) Model 453.0 (except 453.091), 453.3 (except PE82.62-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 810 (Premium sound system) Z115/1 Right front speaker connector sleeve (+) Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 Z115/1 Right front speaker connector sleeve (+) Model 453.0 (except 453.091), 453.3 (except PE82.62-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 810 (Premium sound system) Z115/2 Right front speaker connector sleeve (-) Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 Z115/2 Right front speaker connector sleeve (-) Model 453.0 (except 453.091), 453.3 (except PE82.62-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 810 (Premium sound system) Z131/2 Time-controlled interior illumination connector Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBE sleeve 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 Z131/2 Time-controlled interior illumination connector Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC sleeve 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 Z131/2 Time-controlled interior illumination connector Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA sleeve 453.391), 453.4 (except 453.491) up to model year 2020 Z131/2 Time-controlled interior illumination connector Model 453.0 (except 453.091), 453.3 (except PE82.20-P-2000BBA sleeve 453.391), 453.4 (except 453.491) up to model year 2020 Z131/2z1 Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBE 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 Z158/5 Central locking electric motors power supply Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD connector sleeve 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 Z158/6 Central locking electric motors power supply Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD connector sleeve 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 Z158/7 Central locking Superlocking signal connector Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD sleeve 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 Z158/8 Central locking front passenger door signal (-) Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD connector sleeve 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 Z158/8 Central locking front passenger door signal (-) Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBB connector sleeve 453.391), 453.4 (except 453.491) up to model year 2020 UK version Z158/9 Central locking driver door signal (-) connector Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBC sleeve 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3 Page 36 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Z3/3

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 148 · Applies to: 453 · AR: PE54.21-P-2144BBA, PE54.15-P-2001BBB, PE54.21-P-2135BBA, PE54.18-P-2300BBB, PE54.21-P-2127BBC (+5 more)

Circuit 15 connector sleeve, ignition coil 1 to 3 Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z3/4 Tml. 15 connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA Z3/4 Tml. 15 connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2135BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z30/1 Left turn signal indicator connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Z30/1 Left turn signal indicator connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 Z30/1 Left turn signal indicator connector sleeve Model 453.0 (except 453.091), 453.3 (except PE80.50-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code V19 (Anti-theft alarm system) Z30/1 Left turn signal indicator connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z30/1 Left turn signal indicator connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2200BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z30/2 Right turn signal indicator connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Z30/2 Right turn signal indicator connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 Z30/2 Right turn signal indicator connector sleeve Model 453.0 (except 453.091), 453.3 (except PE80.50-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code V19 (Anti-theft alarm system) Z30/2 Right turn signal indicator connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z30/2 Right turn signal indicator connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2200BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z30/7 Hazard warning system connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 Z30/7 Hazard warning system connector sleeve Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Except UK Z30/7 Hazard warning system connector sleeve Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 UK version Z30/7 Hazard warning system connector sleeve Model 453.0 (except 453.091), 453.3 (except PE80.50-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 except code V19 (Anti-theft alarm system) Z30/7 Hazard warning system connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z30/7 Hazard warning system connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2200BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z300/21 Clutch pedal switch signal connector sleeve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBA year 2020 Plug AA Z300/21 Clutch pedal switch signal connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 Z35/31 Telematics wake-up signal connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) except code 537 (smart audio system) except code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) except code 557 (57A MM2012 radio without DAB) except code C08 (Pre-installation for radio) Page 38 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Z37/17

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 151 · Applies to: 453 · AR: PE54.21-P-2127BBB, PE54.21-P-2129BBA, PE77.39-P-2202BBA, PE00.19-P-2150BBA, PE30.30-P-2105BBA (+5 more)

CAN bus (low) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 Z37/17 CAN bus (low) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2129BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z37/17 CAN bus (low) connector sleeve Model 453.4 (except 453.491) up to model PE77.39-P-2202BBA year 2020 Z37/18 CAN databus (high) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2150BBA 453.391), 453.4 (except 453.491) up to model year 2020 Interior compartment and suspension Z37/18 CAN databus (high) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 Z37/18 CAN databus (high) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2129BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z37/18 CAN databus (high) connector sleeve Model 453.4 (except 453.491) up to model PE77.39-P-2202BBA year 2020 Z37/19 CAN bus (low) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2150BBA 453.391), 453.4 (except 453.491) up to model year 2020 Interior compartment and suspension Z37/19 CAN bus (low) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE30.30-P-2105BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 252 (Distance warning function) except code 258 (Active Brake Assist) Z37/19 CAN bus (low) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBE 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 Z37/19 CAN bus (low) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBA 453.391), 453.4 (except 453.491) up to model year 2020 N10/11 Z37/19 CAN bus (low) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 Z37/19 CAN bus (low) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.22-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z37/19 CAN bus (low) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.30-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z37/19 CAN bus (low) connector sleeve Model 453.4 (except 453.491) up to model PE77.39-P-2202BBA year 2020 Z37/19 CAN bus (low) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2102BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) Z37/20 CAN databus (high) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2150BBA 453.391), 453.4 (except 453.491) up to model year 2020 Interior compartment and suspension Z37/20 CAN databus (high) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE30.30-P-2105BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 252 (Distance warning function) except code 258 (Active Brake Assist) Z37/20 CAN databus (high) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBE 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 Z37/20 CAN databus (high) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBA 453.391), 453.4 (except 453.491) up to model year 2020 N10/11 Z37/20 CAN databus (high) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 Z37/20 CAN databus (high) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.22-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z37/20 CAN databus (high) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.30-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z37/20 CAN databus (high) connector sleeve Model 453.4 (except 453.491) up to model PE77.39-P-2202BBA year 2020 Z37/20 CAN databus (high) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2102BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) Page 41 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Z50/44

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 154 · Applies to: 453 · AR: PE54.15-P-2001BBC, PE54.18-P-2300BBB, PE54.18-P-2300BBE, PE54.21-P-2129BBA, PE54.65-P-2101BBA (+5 more)

Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AB to AE Z50/44 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Z50/44 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBE 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 Z50/44 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2129BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/44 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.65-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 220 (Rear parking assist) Z50/44 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/44 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE91.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 873 (Seat heater for driver's seat at left and right) Z50/46 Circuit 15 (fused) connector sleeve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBA year 2020 Plug AA Z50/46 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA Z50/46 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AB to AE Z50/46 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBA 453.391), 453.4 (except 453.491) up to model year 2020 N10/11 Z50/46 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 Z50/46 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/48 Circuit 15 (fused) connector sleeve Model 453.0/3/4 with transmission 700.4 up to PE27.19-P-2102BBA model year 2020 with code 429 (twinamic) Z50/48 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA Z50/48 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 Z50/48 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 Z50/48 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 Z50/48 Circuit 15 (fused) connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/49 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA Z50/49 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.22-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/49 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 537 (smart audio system) except code 535 (smart media system) except code 561 (61C - PREMIUM radio without DAB with PREMIUM SOUND)
except code 562 (62C - R0 radio with DAB and PREMIUM SOUND) except code C08 (Pre-installation for radio) Z50/49 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) except code 537 (smart audio system) except code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) except code 557 (57A MM2012 radio without DAB) except code C08 (Pre-installation for radio) Page 44 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Z50/56

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 156 · Applies to: 453 · AR: PE54.18-P-2300BBA, PE00.19-P-2600BBA, PE54.15-P-2001BBB, PE54.15-P-2001BBC, PE54.25-P-2250BBA (+5 more)

Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 Z50/57 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2600BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/57 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA Z50/57 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AB to AE Z50/57 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.25-P-2250BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/57 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE80.50-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 except code V19 (Anti-theft alarm system) Z50/57 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE80.50-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code V19 (Anti-theft alarm system) Z50/57 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE82.25-P-2005BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/59 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBA 453.391), 453.4 (except 453.491) up to model year 2020 F1 Z50/62 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA Z50/62 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AB to AE Z50/62 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBE 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 Z50/62 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2135BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/62 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091) up to model PE77.20-P-2200BBA year 2020 Z50/62 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE82.20-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/62 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE83.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code I01 (Air conditioning PLUS) except code I77 (Manual air conditioning) Z50/62 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE91.60-P-2105BBA 453.391), 453.4 (except 453.491) up to model year 2020 Plug BB Z50/63 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AB to AE Z50/63 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBE 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 Z50/63 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/63 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE82.20-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/63 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE82.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/63 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE83.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code I01 (Air conditioning PLUS) except code I77 (Manual air conditioning) Z50/63 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE91.60-P-2105BBA 453.391), 453.4 (except 453.491) up to model year 2020 Plug BB Z50/64 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE42.45-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Page 46 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Z50/64

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 157 · Applies to: 453 · AR: PE54.15-P-2001BBB, PE54.21-P-2127BBB, PE80.35-P-2200BBA, PE82.10-P-2300BBA, PE54.15-P-2001BBA (+5 more)

Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA Z50/64 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 Z50/64 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE80.35-P-2200BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/64 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z50/66 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBA 453.391), 453.4 (except 453.491) up to model year 2020 F1 Z50/66 Circuit 30 (fused) end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z52/12 Mirror adjustment connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBC 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3 Z52/12 Mirror adjustment connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 Z52/12 Mirror adjustment connector sleeve Model 453.0 (except 453.091), 453.3 (except PE88.79-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code V21 (Electrically adjustable and heated outside mirrors (FFO)) Z53/35 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBD 453.391), 453.4 (except 453.491) up to model year 2020 W1/5 Z53/35 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Z53/35 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE91.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 873 (Seat heater for driver's seat at left and right) Z53/37 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBC 453.391), 453.4 (except 453.491) up to model year 2020 W1/3 Z53/37 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Z53/37 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE91.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 873 (Seat heater for driver's seat at left and right) Z55/5 Central locking warning lamp connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 Z55/5 Central locking warning lamp connector sleeve Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Except UK Z55/5 Central locking warning lamp connector sleeve Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 UK version Z55/5 Central locking warning lamp connector sleeve Model 453.0 (except 453.091), 453.3 (except PE80.50-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 except code V19 (Anti-theft alarm system) Z55/5 Central locking warning lamp connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z55/5 Central locking warning lamp connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2200BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z6/150 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Z6/150 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z6/151 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 Z6/152 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Page 47 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Z6/170

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 161 · Applies to: 453 · AR: PE54.18-P-2300BBB, PE00.19-P-2800BBA, PE07.61-P-2101BBA, PE07.61-P-2101BBB, PE07.61-P-2101BBC (+5 more)

Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Z6/171 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBA 453.391), 453.4 (except 453.491) up to model year 2020 W11, W11/9, W51/4, W12, W16/8 Z6/171 Ground connection connector sleeve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBA year 2020 Plug AA Z6/171 Ground connection connector sleeve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC Z6/171 Ground connection connector sleeve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB Z6/171 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE30.30-P-2105BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 252 (Distance warning function) except code 258 (Active Brake Assist) Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE30.30-P-2105BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code 258 (Active Brake Assist) except code 252 (Distance warning function) Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE42.45-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBE 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBA 453.391), 453.4 (except 453.491) up to model year 2020 N10/11 Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2129BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.22-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.30-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE68.49-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code V35 (Automatically dimming inside rearview mirror) except code 494 (USA version) Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE80.50-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 except code V19 (Anti-theft alarm system) Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.20-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2102BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.85-P-2200BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 535 (smart media system) Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE83.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code I01 (Air conditioning PLUS) except code I77 (Manual air conditioning) Z6/174 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE83.30-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code I77 (Manual air conditioning) except code I01 (Air conditioning PLUS) Z6/175 Ground connection connector sleeve Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2800BBB 453.391), 453.4 (except 453.491) up to model year 2020 W1/1, W2, W9 Page 51 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Z7/110

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 163 · Applies to: 453 · AR: PE54.18-P-2300BBA, PE54.21-P-2144BBA, PE07.61-P-2101BBA, PE07.61-P-2101BBB, PE07.61-P-2101BBC (+5 more)

Circuit 87 end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 Z7/110 Circuit 87 end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z7/111 Circuit 87 end sleeve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBA year 2020 Plug AA Z7/111 Circuit 87 end sleeve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC Z7/111 Circuit 87 end sleeve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB Z7/111 Circuit 87 end sleeve Model 453.0 (except 453.091), 453.3 (except PE47.40-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z7/111 Circuit 87 end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBA 453.391), 453.4 (except 453.491) up to model year 2020 F1 Z7/111 Circuit 87 end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 Z7/111 Circuit 87 end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z7/112 Circuit 87 end sleeve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBB year 2020 Plug AC Z7/112 Circuit 87 end sleeve Engine 281 in model 453.0/3/4 up to model PE07.61-P-2101BBC year 2020 Plug AB Z7/112 Circuit 87 end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBA 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 Z7/112 Circuit 87 end sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z7/3 Circuit 87 connector sleeve, injection valve 1 Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2144BBA to 3 453.391), 453.4 (except 453.491) up to model year 2020 Z7/89 Automated manual transmission (SEQ) circuit Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBC 30 connector sleeve 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3 Z7/89 Automated manual transmission (SEQ) circuit Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 30 connector sleeve 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 Z7/89 Automated manual transmission (SEQ) circuit Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 30 connector sleeve 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 Z7/89 Automated manual transmission (SEQ) circuit Model 453.0 (except 453.091), 453.3 (except PE72.29-P-2001BBC 30 connector sleeve 453.391), 453.4 (except 453.491) up to model year 2020 with code 584 (Power windows with convenience feature and reversing function) except code 583 (Power windows) Z75/3 License plate lamp connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Z75/3 License plate lamp connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z8 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.15-P-2001BBB 453.391), 453.4 (except 453.491) up to model year 2020 F2 Plug AA Z8 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2135BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2600BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE15.00-P-2103BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE30.30-P-2105BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 252 (Distance warning function) except code 258 (Active Brake Assist) Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBB 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Page 53 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Z81z1

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 164 · Applies to: 453 · AR: PE54.18-P-2300BBC, PE54.18-P-2300BBD, PE54.21-P-2127BBB, PE54.21-P-2127BBC, PE54.21-P-2129BBA (+5 more)

Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBC 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBB 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S1 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2127BBC 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, plug S2 P1, P2 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2129BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.30-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.65-P-2101BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 220 (Rear parking assist) Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE72.29-P-2001BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 583 (Power windows) except code 584 (Power windows with convenience feature and reversing function) except code ICPA (Standard equipment) Z81z1 Circuit 58d connector sleeve Model 453.3 (except 453.391), 453.4 (except PE72.29-P-2001BBB 453.491) up to model year 2020 with code 583 (Power windows) with code ICPA (Standard equipment) except code 584 (Power windows with convenience feature and reversing function) except code P74 (Comfort Package) except code V21 (Electrically adjustable and heated outside mirrors (FFO)) Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE72.29-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 with code 584 (Power windows with convenience feature and reversing function) except code 583 (Power windows) Z81z1 Circuit 58d connector sleeve Model 453.4 (except 453.491) up to model PE77.39-P-2202BBA year 2020 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Except UK Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE80.20-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 UK version Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.10-P-2200BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.25-P-2100BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE82.60-P-2000BBD 453.391), 453.4 (except 453.491) up to model year 2020 with code C08 (Pre-installation for radio) except code 535 (smart media system)
except code 537 (smart audio system) Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE83.30-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code I77 (Manual air conditioning) except code I01 (Air conditioning PLUS) Z81z1 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE91.30-P-2000BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 873 (Seat heater for driver's seat at left and right) Z81z3 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE00.19-P-2600BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z81z3 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE15.00-P-2103BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z81z3 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBC 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3 Page 54 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

Z81z3

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 165 · Applies to: 453 · AR: PE54.18-P-2300BBD, PE54.21-P-2129BBA, PE72.29-P-2001BBA, PE72.29-P-2001BBC, PE77.20-P-2200BBA (+1 more)

Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.18-P-2300BBD 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 Z81z3 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE54.21-P-2129BBA 453.391), 453.4 (except 453.491) up to model year 2020 Z81z3 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE72.29-P-2001BBA 453.391), 453.4 (except 453.491) up to model year 2020 with code 583 (Power windows) except code 584 (Power windows with convenience feature and reversing function) except code ICPA (Standard equipment) Z81z3 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE72.29-P-2001BBC 453.391), 453.4 (except 453.491) up to model year 2020 with code 584 (Power windows with convenience feature and reversing function) except code 583 (Power windows) Z81z3 Circuit 58d connector sleeve Model 453.0 (except 453.091) up to model PE77.20-P-2200BBA year 2020 Z81z3 Circuit 58d connector sleeve Model 453.0 (except 453.091), 453.3 (except PE83.30-P-2000BBB 453.391), 453.4 (except 453.491) up to model year 2020 with code I77 (Manual air conditioning) except code I01 (Air conditioning PLUS) Page 55 of 55 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bba, Search aid for all electrical components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

B38/2

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 169 · Applies to: 453 · AR: PE54.15-P-2001BEC, PE54.21-P-2127BEA, PE82.10-P-2000BEA, PE82.30-P-2000BEA, PE80.50-P-2000BEA (+5 more)

Rain/light sensor Model 453.091/391/491 up to model year PE54.15-P-2001BEC 2020 F2 Plug AB-AE B38/2 Rain/light sensor Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 B38/2 Rain/light sensor Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 B38/2 Rain/light sensor Model 453.091/391/491 up to model year PE82.30-P-2000BEA 2020 B39/2 Ultrasonic sensor, ATA Model 453.091/391/491 up to model year PE80.50-P-2000BEA 2020 except code V19 (Anti-theft alarm system) B39/9 Ultrasonic sensor 2, ATA Model 453.091/391/491 up to model year PE80.50-P-2000BEA 2020 except code V19 (Anti-theft alarm system) B4/22 Coolant pressure sensor Model 453.091/391/491 up to model year PE54.00-P-2001BEA 2020 B41/1 Front passenger seat occupied recognition Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 B44/5 Interior protection sensor 1 Model 453.091/391/491 up to model year PE80.50-P-2000BEA 2020 except code V19 (Anti-theft alarm system) B44/6 Interior protection sensor 2 Model 453.091/391/491 up to model year PE80.50-P-2000BEA 2020 except code V19 (Anti-theft alarm system) B48/1 Driver-side frontal acceleration sensor Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 B48/2 Passenger-side frontal acceleration sensor Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 B48/7 Driver door pressure sensor Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 B48/8 Front passenger door pressure sensor Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 B56/1 Transmission mode recognition sensor Engine 780.997 in model 453.091/391/491 up PE20.00-P-2001BEA to model year 2020 B56/1 Transmission mode recognition sensor Model 453.091/391/491 up to model year PE54.00-P-2001BEA 2020 B56/1 Transmission mode recognition sensor Model 453.091/391/491 up to model year PE54.21-P-2144BEA 2020 B58/23 Charger feed socket contacts temperature Model 453.091/391/491 up to model year PE54.00-P-2001BEA sensor 2020 B58/23 Charger feed socket contacts temperature Model 453.091/391/491 up to model year PE54.21-P-2154BEA sensor 2020 except code 908 (22 kW on-board charger) B58/23 Charger feed socket contacts temperature Model 453.091/391/491 up to model year PE54.21-P-2154BEB sensor 2020 with code 908 (22 kW on-board charger) B64/1 Brake vacuum sensor Model 453.091/391/491 up to model year PE42.45-P-2000BEA 2020 B8/10 Center rear parking system distance sensor Model 453.091/391/491 up to model year PE54.65-P-2101BEA 2020 with code 220 (Rear parking assist) B8/8 Right rear parking system distance sensor Model 453.091/391/491 up to model year PE54.65-P-2101BEA 2020 with code 220 (Rear parking assist) B8/9 Left rear parking system distance sensor Model 453.091/391/491 up to model year PE54.65-P-2101BEA 2020 with code 220 (Rear parking assist) B82 Vehicle interior humidity and temperature Model 453.091/391/491 up to model year PE54.15-P-2001BEC sensor 2020 F2 Plug AB-AE B82 Vehicle interior humidity and temperature Model 453.091/391/491 up to model year PE83.30-P-2000BEA sensor 2020 with code I01 (Automatic air conditioning) except code I77 (Manual air conditioning) B84/3 Backup camera Model 453.091/391/491 up to model year PE54.65-P-2103BEA 2020 with code 218 (Reversing camera) B84/3 Backup camera Model 453.391/491 up to model year 2020
PE68.49-P-2200BEA with code 494 (USA version) B84/3 Backup camera Model 453.091/391/491 up to model year PE82.85-P-2200BEA 2020 with code 535 (smart media system) E1 Left front lamp unit Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 E13/1 Glove box lamp Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 E13/15 Driver door pocket ambiance illumination Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 E13/16 Front passenger door pocket ambiance Model 453.091/391/491 up to model year PE82.20-P-2000BEA illumination 2020 E15/1 Front dome lamp with reading lamps Model 453.091/391/491 up to model year PE54.15-P-2001BEC 2020 F2 Plug AB-AE E15/1 Front dome lamp with reading lamps Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 Page 4 of 39 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bea, Search aid for all electrical components Model 453.091/391/491 up to model year 2020

E15/2

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 170 · Applies to: 453 · AR: PE54.15-P-2001BEC, PE82.20-P-2000BEA, PE82.10-P-2000BEA, PE54.21-P-2127BEA, PE82.10-P-2300BEA (+5 more)

Front dome lamp Model 453.091/391/491 up to model year PE54.15-P-2001BEC 2020 F2 Plug AB-AE E15/2 Front dome lamp Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 E15/3 Rear dome lamp Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 E17/15 Right front footwell lamp Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 E17/16 Left front footwell lamp Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 E18/1 Load compartment lamp Model 453.091/391/491 up to model year PE54.15-P-2001BEC 2020 F2 Plug AB-AE E18/1 Load compartment lamp Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 E19/1 Left license plate lamp Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 E19/2 Right license plate lamp Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 E2 Right front lamp unit Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 E21 Center high-mounted stop lamp Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 E21 Center high-mounted stop lamp Model 453.091/391/491 up to model year PE82.10-P-2300BEA 2020 E22/1 Left additional turn signal lamp Model 453.091/391/491 up to model year PE80.50-P-2000BEB 2020 with code V19 (Anti-theft alarm system) E22/1 Left additional turn signal lamp Model 453.091/391/491 up to model year PE82.10-P-2200BEA 2020 E22/2 Right additional turn signal lamp Model 453.091/391/491 up to model year PE80.50-P-2000BEB 2020 with code V19 (Anti-theft alarm system) E22/2 Right additional turn signal lamp Model 453.091/391/491 up to model year PE82.10-P-2200BEA 2020 E3 Left taillamp Model 453.091/391/491 up to model year PE27.19-P-2102BEA 2020 E3 Left taillamp Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 E3 Left taillamp Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 E3 Left taillamp Model 453.091/391/491 up to model year PE80.50-P-2000BEB 2020 with code V19 (Anti-theft alarm system) E3 Left taillamp Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 E3 Left taillamp Model 453.091/391/491 up to model year PE82.10-P-2200BEA 2020 E3 Left taillamp Model 453.091/391/491 up to model year PE82.10-P-2300BEA 2020 E34 Charger feed socket indicator LED Model 453.091/391/491 up to model year PE54.21-P-2154BEA 2020 except code 908 (22 kW on-board charger) E34 Charger feed socket indicator LED Model 453.091/391/491 up to model year PE54.21-P-2154BEB 2020 with code 908 (22 kW on-board charger) E4 Right taillamp Model 453.091/391/491 up to model year PE27.19-P-2102BEA 2020 E4 Right taillamp Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 E4 Right taillamp Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 E4 Right taillamp Model 453.091/391/491 up to model year PE80.50-P-2000BEB 2020 with code V19 (Anti-theft alarm system) E4 Right taillamp Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 E4 Right taillamp Model 453.091/391/491 up to model year PE82.10-P-2200BEA 2020 E4 Right taillamp Model 453.091/391/491 up to model year PE82.10-P-2300BEA 2020 E43/1 Left cockpit ambiance illumination Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 E43/2 Center cockpit ambiance illumination Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 E43/3 Right cockpit ambiance illumination Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 E5/1 Left front fog lamp Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 E5/1 Left front fog lamp Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 E5/2 Right fog lamp Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 Page 5 of 39 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bea, Search aid for all electrical components Model 453.091/391/491 up to model year 2020

H3/1

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 172 · Applies to: 453 · AR: PE54.21-P-2127BEB, PE80.50-P-2000BEA, PE80.50-P-2000BEB, PE00.19-P-2150BED, PE08.20-P-2000BEA (+5 more)

Alarm signal horn with additional battery Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 H3/1 Alarm signal horn with additional battery Model 453.091/391/491 up to model year PE80.50-P-2000BEA 2020 except code V19 (Anti-theft alarm system) H3/1 Alarm signal horn with additional battery Model 453.091/391/491 up to model year PE80.50-P-2000BEB 2020 with code V19 (Anti-theft alarm system) H4/16 Electric vehicle sound generator Model 453.091/391/491 up to model year PE00.19-P-2150BED 2020 Multimedia H4/16 Electric vehicle sound generator Engine 780.997 in model 453.091/391/491 up PE08.20-P-2000BEA to model year 2020 H4/16 Electric vehicle sound generator Model 453.091/391/491 up to model year PE54.15-P-2001BEC 2020 F2 Plug AB-AE H4/17 eCall Russia (GLONASS) speaker Model 453.091/391/491 up to model year PE82.85-P-2105BEA 2020 with code 535 (smart media system)
with code P02 (car2go) H4/17 eCall Russia (GLONASS) speaker Model 453.091/391/491 up to model year PE82.95-P-2102BEA 2020 H4/27 Center instrument panel speaker Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) H4/29 Subwoofer Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) H4/33 Left tweeter Model 453.091/391/491 up to model year PE82.60-P-2000BEB 2020 with code 535 (smart media system) except code 537 (smart audio system) except code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) except code 557 (57A MM2012 radio without DAB) except code C08 (Pre-installation for radio) H4/33 Left tweeter Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) H4/34 Right tweeter Model 453.091/391/491 up to model year PE82.60-P-2000BEB 2020 with code 535 (smart media system) except code 537 (smart audio system) except code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) except code 557 (57A MM2012 radio without DAB) except code C08 (Pre-installation for radio) H4/34 Right tweeter Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) H4/35 Left rear tweeter Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) H4/36 Right rear tweeter Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) H4/5 Left front door speaker Model 453.091/391/491 up to model year PE82.60-P-2000BEA 2020 with code 537 (smart audio system)
except code 535 (smart media system) except code 561 (61C - PREMIUM radio without DAB with PREMIUM SOUND) except code 562 (62C - R0 radio with DAB and PREMIUM SOUND) except code C08 (Pre-installation for radio) H4/5 Left front door speaker Model 453.091/391/491 up to model year PE82.60-P-2000BEB 2020 with code 535 (smart media system) except code 537 (smart audio system) except code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) except code 557 (57A MM2012 radio without DAB) except code C08 (Pre-installation for radio) H4/5 Left front door speaker Model 453.091/391/491 up to model year PE82.60-P-2000BED 2020 with code C08 (Pre-installation for radio) except code 535 (smart media system)
except code 537 (smart audio system) H4/5 Left front door speaker Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) H4/54 Left rear surround speaker Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) H4/55 Right rear surround speaker Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) H4/6 Right front door speaker Model 453.091/391/491 up to model year PE82.60-P-2000BEA 2020 with code 537 (smart audio system)
except code 535 (smart media system) except code 561 (61C - PREMIUM radio without DAB with PREMIUM SOUND) except code 562 (62C - R0 radio with DAB and PREMIUM SOUND) except code C08 (Pre-installation for radio) Page 7 of 39 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bea, Search aid for all electrical components Model 453.091/391/491 up to model year 2020

Electric drive motor

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 176 · Applies to: 453 · AR: PE54.21-P-2154BEA, PE54.21-P-2154BEB, PE82.30-P-2000BEA, PE43.05-P-2000BEA, PE54.21-P-2127BEA (+5 more)

M5 Electric drive motor Model 453.091/391/491 up to model year PE54.21-P-2154BEA 2020 except code 908 (22 kW on-board charger) M5 Electric drive motor Model 453.091/391/491 up to model year PE54.21-P-2154BEB 2020 with code 908 (22 kW on-board charger) M5/1 Windshield washer fluid pump Model 453.091/391/491 up to model year PE82.30-P-2000BEA 2020 M56 Vacuum pump Model 453.091/391/491 up to model year PE43.05-P-2000BEA 2020 M6/1 Wiper motor Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 M6/1 Wiper motor Model 453.091/391/491 up to model year PE82.30-P-2000BEA 2020 M6/4 Tailgate wiper motor Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 M6/4 Tailgate wiper motor Model 453.091/391/491 up to model year PE82.30-P-2000BEA 2020 N10/10 SAM control unit Model 453.091/391/491 up to model year PE00.19-P-2150BEA 2020 Interior compartment and suspension N10/10 SAM control unit Model 453.091/391/491 up to model year PE54.15-P-2001BEB 2020 F2 Plug AA N10/10 SAM control unit Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 N10/10 SAM control unit Model 453.091/391/491 up to model year PE80.20-P-2000BEA 2020 Except UK N10/10 SAM control unit Model 453.091/391/491 up to model year PE80.20-P-2000BEB 2020 UK version N10/10 SAM control unit Model 453.091/391/491 up to model year PE80.50-P-2000BEB 2020 with code V19 (Anti-theft alarm system) N10/10 SAM control unit Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 N10/10 SAM control unit Model 453.091/391/491 up to model year PE82.10-P-2200BEA 2020 N10/11 Driver SAM control unit Model 453.091/391/491 up to model year PE54.15-P-2001BEB 2020 F2 Plug AA N10/11 Driver SAM control unit Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 N10/11 Driver SAM control unit Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 N110 Weight Sensing System (WSS) control unit Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 N112/2 Electric vehicle communication module control Model 453.091/391/491 up to model year PE82.85-P-2105BEA unit 2020 with code 535 (smart media system)
with code P02 (car2go) N112/3 Windshield reading system control unit Model 453.091/391/491 up to model year PE82.85-P-2008BEA 2020 with code P02 (car2go) N127 Drivetrain control unit Model 453.091/391/491 up to model year PE00.19-P-2131BEA 2020 N127 Drivetrain control unit Engine 780.997 in model 453.091/391/491 up PE20.00-P-2001BEA to model year 2020 N127 Drivetrain control unit Model 453.091/391/491 up to model year PE54.00-P-2001BEA 2020 N129/1 Power electronics control unit Model 453.091/391/491 up to model year PE00.19-P-2131BEA 2020 N129/1 Power electronics control unit Engine 780.997 in model 453.091/391/491 up PE08.00-P-2000BEA to model year 2020 N129/1 Power electronics control unit Engine 780.997 in model 453.091/391/491 up PE08.10-P-2002BEA to model year 2020 N129/1 Power electronics control unit Engine 780.997 in model 453.091/391/491 up PE20.00-P-2001BEA to model year 2020 N129/1 Power electronics control unit Model 453.091/391/491 up to model year PE43.05-P-2000BEA 2020 N129/1 Power electronics control unit Model 453.091/391/491 up to model year PE54.00-P-2001BEA 2020 N129/1 Power electronics control unit Model 453.091/391/491 up to model year PE54.10-P-2003BEA 2020 N129/1 Power electronics control unit Model 453.091/391/491 up to model year PE54.10-P-2104BEA 2020 N129/1 Power electronics control unit Model 453.091/391/491 up to model year PE54.15-P-2001BEC 2020 F2 Plug AB-AE N129/1 Power electronics control unit Model 453.091/391/491 up to model year PE54.21-P-2144BEA 2020 N129/1 Power electronics control unit Model 453.091/391/491 up to model year PE54.21-P-2154BEA 2020 except code 908 (22 kW on-board charger) N129/1 Power electronics control unit Model 453.091/391/491 up to model year PE54.21-P-2154BEB 2020 with code 908 (22 kW on-board charger) Page 11 of 39 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bea, Search aid for all electrical components Model 453.091/391/491 up to model year 2020

N83/2

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 179 · Applies to: 453 · AR: PE54.00-P-2001BEA, PE54.10-P-2003BEA, PE54.10-P-2109BEA, PE54.21-P-2154BEA, PE82.60-P-2102BEA (+5 more)

Charge monitoring control unit Model 453.091/391/491 up to model year PE54.00-P-2001BEA 2020 N83/2 Charge monitoring control unit Model 453.091/391/491 up to model year PE54.10-P-2003BEA 2020 N83/2 Charge monitoring control unit Model 453.091/391/491 up to model year PE54.10-P-2109BEA 2020 N83/2 Charge monitoring control unit Model 453.091/391/491 up to model year PE54.21-P-2154BEA 2020 except code 908 (22 kW on-board charger) N83/5 Charger control unit for high-voltage battery (7 Model 453.091/391/491 up to model year PE54.10-P-2003BEA KW charger) 2020 N83/5 Charger control unit for high-voltage battery (7 Model 453.091/391/491 up to model year PE54.21-P-2154BEA KW charger) 2020 except code 908 (22 kW on-board charger) N93/1 Audio gateway control unit Model 453.091/391/491 up to model year PE82.60-P-2102BEA 2020 with code 535 (smart media system) N93/2 Distance warning function gateway Model 453.091/391/491 up to model year PE30.30-P-2105BEA 2020 with code 252 (Distance warning function) except code 258 (Active Brake Assist) R1 Heated rear window Model 453.091/391/491 up to model year PE54.15-P-2001BEB 2020 F2 Plug AA R1 Heated rear window Model 453.091/391/491 up to model year PE54.15-P-2001BEC 2020 F2 Plug AB-AE R1 Heated rear window Model 453.091/391/491 up to model year PE67.29-P-2000BEA 2020 R101 High-voltage battery heater Engine 780.997 in model 453.091/391/491 up PE20.00-P-2001BEA to model year 2020 R101 High-voltage battery heater Model 453.091/391/491 up to model year PE54.00-P-2001BEA 2020 R12/13 Driver airbag ignition squib 1 Model 453.091/391/491 up to model year PE82.25-P-2100BEA 2020 R12/13 Driver airbag ignition squib 1 Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/14 Driver airbag ignition squib 2 Model 453.091/391/491 up to model year PE82.25-P-2100BEA 2020 R12/14 Driver airbag ignition squib 2 Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/22 Left windowbag squib Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/23 Right windowbag squib Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/24 Front passenger kneebag squib Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/25 Driver kneebag squib Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/26 Right front belt force limiter Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/27 Driver belt force limiter Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/3 Driver airbag squib Model 453.091/391/491 up to model year PE82.25-P-2100BEA 2020 R12/3 Driver airbag squib Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/35 Left headbag squib Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/36 Right headbag squib Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/37 Driver-side anchor fitting tensioner squib Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/38 Right front belt anchor fitting tensioner squib Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/4 Front passenger airbag squib 1 Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/41 Left pelvis/thorax side airbag Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/42 Right pelvis/thorax side airbag Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/44 Front passenger airbag bleed valve squib Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/5 Passenger airbag squib 2 Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/53 Left front emergency tensioning retractor squib Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 R12/54 Right front emergency tensioning retractor Model 453.091/391/491 up to model year PE91.60-P-2105BEA squib 2020 Page 14 of 39 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bea, Search aid for all electrical components Model 453.091/391/491 up to model year 2020

Ignition lock

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 181 · Applies to: 453 · AR: PE54.15-P-2001BEB, PE00.19-P-2600BEA, PE72.29-P-2001BEA, PE72.29-P-2001BEC, PE54.25-P-2250BEA (+5 more)

S2 Ignition lock Model 453.091/391/491 up to model year PE54.15-P-2001BEB 2020 F2 Plug AA S20/1 Power window switch group, driver side Model 453.091/391/491 up to model year PE00.19-P-2600BEA 2020 S20/1 Power window switch group, driver side Model 453.091/391/491 up to model year PE72.29-P-2001BEA 2020 with code 583 (Power windows) except code 584 (Power windows with convenience feature and reversing function) except code ICPA (Standard equipment) S20/1 Power window switch group, driver side Model 453.091/391/491 up to model year PE72.29-P-2001BEC 2020 with code 584 (Power windows with convenience feature and reversing function) except code 583 (Power windows) S21/2 Right power window switch Model 453.091/391/491 up to model year PE00.19-P-2600BEA 2020 S21/2 Right power window switch Model 453.091/391/491 up to model year PE72.29-P-2001BEC 2020 with code 584 (Power windows with convenience feature and reversing function) except code 583 (Power windows) S4 Combination switch Model 453.091/391/491 up to model year PE54.15-P-2001BEB 2020 F2 Plug AA S4 Combination switch Model 453.091/391/491 up to model year PE54.25-P-2250BEA 2020 S4/2 Fanfare horns switch Model 453.091/391/491 up to model year PE82.25-P-2005BEA 2020 S4/2 Fanfare horns switch Model 453.091/391/491 up to model year PE82.25-P-2100BEA 2020 S4/4 Right wiper switch Model 453.091/391/491 up to model year PE82.30-P-2000BEA 2020 S4/5 Menu navigation button group Model 453.091/391/491 up to model year PE54.30-P-2101BEA 2020 S4/5 Menu navigation button group Model 453.091/391/491 up to model year PE82.30-P-2000BEA 2020 S40/4 Cruise control/variable speed limiter switch Model 453.091/391/491 up to model year PE30.30-P-2000BEA group 2020 S40/4 Cruise control/variable speed limiter switch Model 453.091/391/491 up to model year PE82.25-P-2100BEA group 2020 S50 Outside rearview mirror adjustment switch Model 453.091/391/491 up to model year PE88.79-P-2000BEA 2020 with code V21 (Electrically adjustable and heated outside mirrors (FFO)) S51/1 Left front seat heater switch Model 453.091/391/491 up to model year PE91.30-P-2000BEA 2020 with code 873 (Seat heater for driver's seat at left and right) S51/2 Right front seat heater switch Model 453.091/391/491 up to model year PE91.30-P-2000BEA 2020 with code 873 (Seat heater for driver's seat at left and right) S51/3 Left rear seat heater switch Model 453.091/391/491 up to model year PE00.19-P-2600BEA 2020 S51/3 Left rear seat heater switch Model 453.091 up to model year 2020 except PE91.30-P-2000BEB code 873 (Seat heater for driver's seat at left and right) S51/4 Right rear seat heater switch Model 453.091/391/491 up to model year PE00.19-P-2600BEA 2020 S51/4 Right rear seat heater switch Model 453.091 up to model year 2020 except PE91.30-P-2000BEB code 873 (Seat heater for driver's seat at left and right) S6/1 Cockpit switch group Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 S6/1 Cockpit switch group Model 453.091/391/491 up to model year PE54.25-P-2250BEA 2020 S6/1 Cockpit switch group Model 453.091/391/491 up to model year PE80.20-P-2000BEA 2020 Except UK S6/1 Cockpit switch group Model 453.091/391/491 up to model year PE80.20-P-2000BEB 2020 UK version S6/1 Cockpit switch group Model 453.091/391/491 up to model year PE80.50-P-2000BEA 2020 except code V19 (Anti-theft alarm system) S6/1 Cockpit switch group Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 S6/1 Cockpit switch group Model 453.091/391/491 up to model year PE82.10-P-2200BEA 2020 S6/10 Economy mode switch Model 453.091/391/491 up to model year PE00.19-P-2600BEA 2020 S6/10 Economy mode switch Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 S68/1 Left front seat belt buckle switch Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 Page 16 of 39 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bea, Search aid for all electrical components Model 453.091/391/491 up to model year 2020

Z107/1

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 190 · Applies to: 453 · AR: PE54.10-P-2109BEA, PE54.21-P-2154BEA, PE54.21-P-2154BEB, PE54.21-P-2127BEA, PE82.10-P-2000BEA (+5 more)

Charger feed-in socket PP signal connector Model 453.091/391/491 up to model year PE54.10-P-2109BEA sleeve 2020 Z107/1 Charger feed-in socket PP signal connector Model 453.091/391/491 up to model year PE54.21-P-2154BEA sleeve 2020 except code 908 (22 kW on-board charger) Z107/1 Charger feed-in socket PP signal connector Model 453.091/391/491 up to model year PE54.21-P-2154BEB sleeve 2020 with code 908 (22 kW on-board charger) Z111/18 Rear standing lights connector sleeve Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 Z111/18 Rear standing lights connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z111/3 Brake light actuation connector sleeve Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 Z111/3 Brake light actuation connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z111/3 Brake light actuation connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2300BEA 2020 Z111/6 Terminal 58 connector sleeve Model 453.091/391/491 up to model year PE54.21-P-2127BEA 2020 N10/11 Z111/6 Terminal 58 connector sleeve Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 Z111/6 Terminal 58 connector sleeve Model 453.091/391/491 up to model year PE80.20-P-2000BEA 2020 Except UK Z111/6 Terminal 58 connector sleeve Model 453.091/391/491 up to model year PE80.20-P-2000BEB 2020 UK version Z111/6 Terminal 58 connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z111/6 Terminal 58 connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2200BEA 2020 Z111/7 Terminal 58 connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z114/1 Left front speaker connector sleeve (+) Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) Z114/2 Left front speaker connector sleeve (-) Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) Z115/1 Right front speaker connector sleeve (+) Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) Z115/2 Right front speaker connector sleeve (-) Model 453.091/391/491 up to model year PE82.62-P-2101BEA 2020 with code 810 (Premium sound system) Z131/2 Time-controlled interior illumination connector Model 453.091/391/491 up to model year PE54.21-P-2127BEB sleeve 2020 N10/10 Z131/2 Time-controlled interior illumination connector Model 453.091/391/491 up to model year PE82.10-P-2000BEA sleeve 2020 Z131/2 Time-controlled interior illumination connector Model 453.091/391/491 up to model year PE82.20-P-2000BEA sleeve 2020 Z158/10 Central locking trunk lid signal connector Model 453.091/391/491 up to model year PE54.21-P-2127BEB sleeve 2020 N10/10 Z158/10 Central locking trunk lid signal connector Model 453.391/491 up to model year 2020
PE68.49-P-2200BEA sleeve with code 494 (USA version) Z158/5 Central locking electric motors power supply Model 453.091/391/491 up to model year PE80.20-P-2000BEA connector sleeve 2020 Except UK Z158/5 Central locking electric motors power supply Model 453.091/391/491 up to model year PE80.20-P-2000BEB connector sleeve 2020 UK version Z158/6 Central locking electric motors power supply Model 453.091/391/491 up to model year PE80.20-P-2000BEA connector sleeve 2020 Except UK Z158/6 Central locking electric motors power supply Model 453.091/391/491 up to model year PE80.20-P-2000BEB connector sleeve 2020 UK version Z158/7 Central locking Superlocking signal connector Model 453.091/391/491 up to model year PE80.20-P-2000BEB sleeve 2020 UK version Z158/8 Central locking front passenger door signal (-) Model 453.091/391/491 up to model year PE80.20-P-2000BEB connector sleeve 2020 UK version Z158/9 Central locking driver door signal (-) connector Model 453.091/391/491 up to model year PE80.20-P-2000BEB sleeve 2020 UK version Z16/4 Passenger-side power window motor "RAISE" Model 453.091/391/491 up to model year PE72.29-P-2001BEC signal connector sleeve 2020 with code 584 (Power windows with convenience feature and reversing function) except code 583 (Power windows) Z16/7 Passenger-side power window motor Model 453.091/391/491 up to model year PE72.29-P-2001BEC "LOWER" signal connector sleeve 2020 with code 584 (Power windows with convenience feature and reversing function) except code 583 (Power windows) Z232/30 Ambiance illumination power supply connector Model 453.091/391/491 up to model year PE54.30-P-2101BEA sleeve 2020 Z232/30 Ambiance illumination power supply connector Model 453.091/391/491 up to model year PE82.20-P-2000BEA sleeve 2020 Z232/31 Ambiance illumination power supply connector Model 453.091/391/491 up to model year PE82.20-P-2000BEA sleeve 2020 Page 25 of 39 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bea, Search aid for all electrical components Model 453.091/391/491 up to model year 2020

Rear luggage carrier backup lamp connector

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 191 · Applies to: 453 · AR: PE54.21-P-2127BEB, PE80.50-P-2000BEA, PE80.50-P-2000BEB, PE54.15-P-2001BEB, PE82.60-P-2000BEA (+5 more)

Z24 Rear luggage carrier backup lamp connector Model 453.091/391/491 up to model year PE54.21-P-2127BEB sleeve 2020 N10/10 Z24 Rear luggage carrier backup lamp connector Model 453.091/391/491 up to model year PE80.50-P-2000BEA sleeve 2020 except code V19 (Anti-theft alarm system) Z24 Rear luggage carrier backup lamp connector Model 453.091/391/491 up to model year PE80.50-P-2000BEB sleeve 2020 with code V19 (Anti-theft alarm system) Z28/19 Circuit 15R end sleeve Model 453.091/391/491 up to model year PE54.15-P-2001BEB 2020 F2 Plug AA Z28/19 Circuit 15R end sleeve Model 453.091/391/491 up to model year PE82.60-P-2000BEA 2020 with code 537 (smart audio system)
except code 535 (smart media system) except code 561 (61C - PREMIUM radio without DAB with PREMIUM SOUND) except code 562 (62C - R0 radio with DAB and PREMIUM SOUND) except code C08 (Pre-installation for radio) Z28/19 Circuit 15R end sleeve Model 453.091/391/491 up to model year PE82.60-P-2000BEE 2020 with code 537 (smart audio system) with code 561 (61C - PREMIUM radio without DAB with PREMIUM SOUND) with code 562 (62C - R0 radio with DAB and PREMIUM SOUND) except code 535 (smart media system) except code C08 (Pre-installation for radio) Z3/4 Tml. 15 connector sleeve Model 453.091/391/491 up to model year PE54.15-P-2001BEB 2020 F2 Plug AA Z3/4 Tml. 15 connector sleeve Model 453.091/391/491 up to model year PE54.21-P-2135BEA 2020 Z30/1 Left turn signal indicator connector sleeve Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 Z30/1 Left turn signal indicator connector sleeve Model 453.091/391/491 up to model year PE80.50-P-2000BEB 2020 with code V19 (Anti-theft alarm system) Z30/1 Left turn signal indicator connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z30/1 Left turn signal indicator connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2200BEA 2020 Z30/2 Right turn signal indicator connector sleeve Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 Z30/2 Right turn signal indicator connector sleeve Model 453.091/391/491 up to model year PE80.50-P-2000BEB 2020 with code V19 (Anti-theft alarm system) Z30/2 Right turn signal indicator connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z30/2 Right turn signal indicator connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2200BEA 2020 Z30/7 Hazard warning system connector sleeve Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 Z30/7 Hazard warning system connector sleeve Model 453.091/391/491 up to model year PE80.20-P-2000BEA 2020 Except UK Z30/7 Hazard warning system connector sleeve Model 453.091/391/491 up to model year PE80.20-P-2000BEB 2020 UK version Z30/7 Hazard warning system connector sleeve Model 453.091/391/491 up to model year PE80.50-P-2000BEA 2020 except code V19 (Anti-theft alarm system) Z30/7 Hazard warning system connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z30/7 Hazard warning system connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2200BEA 2020 Z35/100 Diagnostic CAN (low) connector sleeve, Model 453.091/391/491 up to model year PE00.19-P-2150BED multimedia 2020 Multimedia Z35/100 Diagnostic CAN (low) connector sleeve, Engine 780.997 in model 453.091/391/491 up PE08.20-P-2000BEA multimedia to model year 2020 Z35/31 Telematics wake-up signal connector sleeve Model 453.091/391/491 up to model year PE82.60-P-2000BEB 2020 with code 535 (smart media system) except code 537 (smart audio system) except code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) except code 557 (57A MM2012 radio without DAB) except code C08 (Pre-installation for radio) Z35/31 Telematics wake-up signal connector sleeve Model 453.091/391/491 up to model year PE82.60-P-2000BEC 2020 with code 535 (smart media system) with code 556 (56A MM2012 radio with DAB and PREMIUM SOUND) with code 557 (57A MM2012 radio without DAB) except code 537 (smart audio system) except code C08 (Pre- installation for radio) with sound system Z35/31 Telematics wake-up signal connector sleeve Model 453.091/391/491 up to model year PE82.60-P-2102BEA 2020 with code 535 (smart media system) Z35/31 Telematics wake-up signal connector sleeve Model 453.091/391/491 up to model year PE82.85-P-2200BEA 2020 with code 535 (smart media system) Page 26 of 39 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bea, Search aid for all electrical components Model 453.091/391/491 up to model year 2020

Z50/62

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 198 · Applies to: 453 · AR: PE54.21-P-2135BEA, PE77.20-P-2200BEA, PE82.20-P-2000BEA, PE83.30-P-2000BEA, PE91.60-P-2105BEA (+5 more)

Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE54.21-P-2135BEA 2020 Z50/62 Circuit 30 (fused) end sleeve Model 453.091 up to model year 2020 PE77.20-P-2200BEA Z50/62 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 Z50/62 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE83.30-P-2000BEA 2020 with code I01 (Automatic air conditioning) except code I77 (Manual air conditioning) Z50/62 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 Z50/63 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE54.15-P-2001BEC 2020 F2 Plug AB-AE Z50/63 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z50/63 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 Z50/63 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE82.30-P-2000BEA 2020 Z50/63 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE83.30-P-2000BEA 2020 with code I01 (Automatic air conditioning) except code I77 (Manual air conditioning) Z50/63 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 Z50/64 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE42.45-P-2000BEA 2020 Z50/64 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE54.15-P-2001BEB 2020 F2 Plug AA Z50/64 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 Z50/64 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE80.35-P-2200BEA 2020 Z50/64 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE82.10-P-2300BEA 2020 Z50/66 Circuit 30 (fused) end sleeve Engine 780.997 in model 453.091/391/491 up PE20.00-P-2001BEA to model year 2020 Z50/66 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE54.15-P-2001BEA 2020 F1 Z50/66 Circuit 30 (fused) end sleeve Model 453.091/391/491 up to model year PE54.21-P-2144BEA 2020 Z50/66z1 Engine 780.997 in model 453.091/391/491 up PE20.00-P-2001BEA to model year 2020 Z52/12 Mirror adjustment connector sleeve Model 453.091/391/491 up to model year PE88.79-P-2000BEA 2020 with code V21 (Electrically adjustable and heated outside mirrors (FFO)) Z53/35 Ground connection connector sleeve Model 453.091/391/491 up to model year PE91.30-P-2000BEA 2020 with code 873 (Seat heater for driver's seat at left and right) Z53/37 Ground connection connector sleeve Model 453.091/391/491 up to model year PE91.30-P-2000BEA 2020 with code 873 (Seat heater for driver's seat at left and right) Z55/5 Central locking warning lamp connector sleeve Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 Z55/5 Central locking warning lamp connector sleeve Model 453.091/391/491 up to model year PE80.20-P-2000BEA 2020 Except UK Z55/5 Central locking warning lamp connector sleeve Model 453.091/391/491 up to model year PE80.20-P-2000BEB 2020 UK version Z55/5 Central locking warning lamp connector sleeve Model 453.091/391/491 up to model year PE80.50-P-2000BEA 2020 except code V19 (Anti-theft alarm system) Z55/5 Central locking warning lamp connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z55/5 Central locking warning lamp connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2200BEA 2020 Z6/150 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z6/151 Ground connection connector sleeve Engine 780.997 in model 453.091/391/491 up PE08.20-P-2000BEA to model year 2020 Z6/151 Ground connection connector sleeve Model 453.091/391/491 up to model year PE27.19-P-2102BEA 2020 Z6/151 Ground connection connector sleeve Model 453.091/391/491 up to model year PE54.15-P-2001BEB 2020 F2 Plug AA Z6/151 Ground connection connector sleeve Model 453.091/391/491 up to model year PE54.15-P-2001BEC 2020 F2 Plug AB-AE Z6/151 Ground connection connector sleeve Model 453.091/391/491 up to model year PE54.21-P-2127BEB 2020 N10/10 Page 33 of 39 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bea, Search aid for all electrical components Model 453.091/391/491 up to model year 2020

Z6/151

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 199 · Applies to: 453 · AR: PE54.65-P-2101BEA, PE77.20-P-2200BEA, PE82.10-P-2000BEA, PE82.20-P-2000BEA, PE82.25-P-2100BEA (+5 more)

Ground connection connector sleeve Model 453.091/391/491 up to model year PE54.65-P-2101BEA 2020 with code 220 (Rear parking assist) Z6/151 Ground connection connector sleeve Model 453.091 up to model year 2020 PE77.20-P-2200BEA Z6/151 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z6/151 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 Z6/151 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.25-P-2100BEA 2020 Z6/151 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.30-P-2000BEA 2020 Z6/151 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.85-P-2200BEA 2020 with code 535 (smart media system) Z6/151 Ground connection connector sleeve Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 Z6/152 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z6/153 Ground connection connector sleeve Model 453.091/391/491 up to model year PE30.30-P-2000BEA 2020 Z6/153 Ground connection connector sleeve Model 453.091/391/491 up to model year PE54.65-P-2101BEA 2020 with code 220 (Rear parking assist) Z6/153 Ground connection connector sleeve Model 453.091 up to model year 2020 PE77.20-P-2200BEA Z6/153 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.00-P-2600BEA 2020 Z6/153 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z6/153 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 Z6/153 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.25-P-2100BEA 2020 Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE54.15-P-2001BEB 2020 F2 Plug AA Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE54.22-P-2000BEA 2020 Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE72.29-P-2001BEA 2020 with code 583 (Power windows) except code 584 (Power windows with convenience feature and reversing function) except code ICPA (Standard equipment) Z6/154 Ground connection connector sleeve Model 453.391/491 up to model year 2020
PE72.29-P-2001BEB with code 583 (Power windows) with code ICPA (Standard equipment) except code 584 (Power windows with convenience feature and reversing function) except code P74 (Comfort Package) except code V21 (Electrically adjustable and heated outside mirrors (FFO)) Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE72.29-P-2001BEC 2020 with code 584 (Power windows with convenience feature and reversing function) except code 583 (Power windows) Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE80.20-P-2000BEA 2020 Except UK Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE80.20-P-2000BEB 2020 UK version Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE80.50-P-2000BEB 2020 with code V19 (Anti-theft alarm system) Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE83.30-P-2000BEA 2020 with code I01 (Automatic air conditioning) except code I77 (Manual air conditioning) Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE88.79-P-2000BEA 2020 with code V21 (Electrically adjustable and heated outside mirrors (FFO)) Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE91.30-P-2000BEA 2020 with code 873 (Seat heater for driver's seat at left and right) Z6/154 Ground connection connector sleeve Model 453.091/391/491 up to model year PE91.60-P-2105BEA 2020 Z6/155 Ground connection connector sleeve Model 453.091/391/491 up to model year PE54.22-P-2000BEA 2020 Z6/155 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.10-P-2000BEA 2020 Z6/155 Ground connection connector sleeve Model 453.091/391/491 up to model year PE82.20-P-2000BEA 2020 Page 34 of 39 © Mercedes-Benz AG, 5/22/18, L/07/20, ov00.01-p-1909bea, Search aid for all electrical components Model 453.091/391/491 up to model year 2020

Component description for instrument cluster

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 348 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF82.60-P-3122KJ, GF82.60-P-3122KJA, GF82.62-P-5010KJ, GF82.85-P-3142KJ (+5 more)

Vehicles with code K35 (Instrument cluster GF54.30-P-6000KJ with monochrome display) or with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A1 Component description for the radio Vehicles with code 537 (smart Audio-System) GF82.60-P-3122KJ A2 Vehicles with code 535 (Smart Media System) GF82.60-P-3122KJA Component description for sound system Vehicles with code 810 (Sound system) GF82.62-P-5010KJ amplifier control unit A2/13 smart media system, component description Vehicles with code 535 (Smart Media System) GF82.85-P-3142KJ A40/3, N24 Component description for multifunction Vehicles with code 238 (Lane Keeping Assist) GF54.21-P-3300KJ camera A40/11 Soft top control control unit, component MODEL 453.4 GF77.39-P-3211KJ description A52n1 Distance warning function controller unit with Vehicles with code 252 (Distance warning GF30.30-P-3216KJ radar sensor, component description function) A89 Controller unit for distance warning function Vehicles with code 258 (Active Brake Assist) GF30.30-P-3220KJ with active brake application, component A90 description Supplemental restraint system control unit, N2/10 GF91.60-P-4080KJ component description Component description for ME-SFI (ME) Vehicles with engine 281.920 GF07.61-P-6000KJF control unit N3/10 Vehicles with engine 281.910 GF07.61-P-6000KJ Center SAM control unit, component N10/10 GF54.21-P-7011KJ description Driver-side SAM control unit, component N10/11 GF54.21-P-7012KJ description Component description for electronic selector Vehicles with transmission 700.4 (with code GF27.60-P-5163KJ lever module control unit 429 (twinamic)) N15/5 Dual clutch transmission control unit, Vehicles with transmission 700.4 (with code GF27.60-P-5171KJ component description 429 (twinamic)) N15/13 Climate control operating unit, component Vehicles with code I01 (Automatic air GF83.40-P-2261KJ description conditioning) N20 Climate control control unit, component Vehicles with code I01 (Automatic air GF83.40-P-2250KJ description conditioning) N22/1 Component description for Electronic Stability N30/4 GF42.45-P-5119KJ Program control unit Steering angle sensor, component description N49 GF42.45-P-5107KJ Electrical power steering control unit (ES), N68 GF46.35-P-7010KJ component description Audio gateway control unit, component N93/1 GF82.62-P-3119KJ description Distance warning function gateway, Vehicles with code 252 (Distance warning GF30.30-P-3217KJ component description function) N93/2 Component description for Weight Sensing Vehicles with CODE 494 (USA version) GF91.60-P-4046KJU System (WSS) control unit N110 Telematics services communications module, Vehicles with code 535 (smart Media-System) GF82.85-P-0220KJ component description or with code P02 (car2go) N112/2 Windshield reading system control unit, Vehicles up to model year 2018 with code 54P GF82.85-P-6001KJ component description (Line package for rental model) or with code P02 (car2go) N112/3 Vehicles as of model year 2018 with code 54P GF82.85-P-6001KJA (Line package for rental model) or with code P02 (car2go) N112/3 Overall network (GVN) function description GF00.19-P-0999KJ table of contents Page 3 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, gf00.19-p-9997kj, Overview of system components for overall network (GVN) Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491)

Date:

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 530 · Applies to: 453 · AR: AR54.10-P-0003SM, AR54.10-P-0003RR, AR54.10-P-0003FF

Signature: Remarks/defects found: Put the vehicle into storage completed Unlock vehicle via the lock cylinder on the rear-end door Open vehicle door on passenger-side Model 450 Open front hood Model 452 Open engine hood Model 454 Connect ground cable to battery STAR DIAGNOSIS need not be connected. Disconnect/connect battery ground line Model 450 AR54.10-P-0003SM

Model 452 AR54.10-P-0003RR Model 454 AR54.10-P-0003FF Eliminate defects found during stock care Putting the vehicle into storage carried out by: Chassis number: Parked at: Company: Name: Date: Signature: Remarks/defects found: Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ap00.70-p-1000sm, Safety precautions for new vehicles that are being put in storage MODEL 450.3 /4, 452.3 /4, 454.0

Use of engine no. when installing

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 591 · Applies to: 453 · AR: AR54.10-P-0003SR, AR00.60-P-0100SR, AR47.10-P-4100SR, AR20.40-P-5614SR, AR07.08-P-7008SR (+5 more)

AH01.10-P-0001-01A reconditioned engines and factory-new replacement engines or crankcases Notes on repair work on suspension AH00.00-P-0100-01A components Remove

1 Secure vehicle against rolling 2 Shift transmission into neutral position Engine 281 in model 453 with transmission 700.41 3 Disconnect ground line from battery AR54.10-P-0003SR 4 Raise vehicle using the vehicle lift and secure AR00.60-P-0100SR in place 5 Lower fuel tank until charging current line can AR47.10-P-4100SR be accessed 6 Remove the charge current line and fix on the AR15.18-P-0001-01SR engine 7 Release and disconnect electrical connector (20) 8 Unscrew nut (21) and remove ground line (22) 9 Unscrew nut (23) and remove ground line (24) Engine 281 in model 453 with transmission 700.41 10 Remove fan unit AR20.40-P-5614SR 11 Release and disconnect all electrical AR07.08-P-7008SR connectors at ME-SFI [ME] control unit (N3/10) 12 Disconnect cable tie (19) from engine wiring harness (1) 13 Unclip engine wiring harness (1) at body and lead into the engine compartment 14 Drain off coolant AR20.00-P-1142SR 15 Remove rear muffler (17) AR49.10-P-4823SR 16 Remove rear axle crossmember AR35.15-P-0250SR 17 Remove control arms AR35.15-P-0204SR 18 Remove rear axle shafts (18) Engine 281 in model 453 Engine 281 in model 453 with transmission AR35.30-P-0620SR 700.12 Engine 281 in model 453 with transmission AR35.30-P-0620SRA 700.41 19 Remove poly-V belt AR13.22-P-1202SR 20 Remove fuel line (2) from fuel distributor (3) 129589009100 Record plug and seal exposed connections with suitable stop plugs 21 Remove air intake hose (4) and seal exposed 001589039100 Set of protective covers connections with suitable protective covers 22 Remove coolant hoses (5) 003589033700 Hose clamp pliers 23 Remove coolant hoses (25) Engine 281.910 in model 453 003589033700 Hose clamp pliers 24.1 Remove vacuum lines (6) from intake manifold Engine 281.920 in model 453 (7) 24.2 Remove vacuum lines (6) from charge air pipe Engine 281.910 in model 453 25 Release and disconnect electric line (8) at bleed valve of fuel tank and expose at air filter housing (9) 26 Remove hydraulic line from clutch slave Engine 281 in model 453 with transmission AR25.20-P-1000SR cylinder 700.12 27 Remove ground line (11) from transmission housing 28.1 Remove shift cables from transmission Engine 281 in model 453 with transmission 700.12 AR26.60-P-6626SR 28.2 Remove cable for selector lever lock from Engine 281 in model 453 with transmission transmission 700.41 AR27.60-P-0002SR 29 Remove front engine mount (12) at AR22.10-P-4330SR transmission housing, detach at body side and swivel downward 30 Remove bracket (13) of refrigerant line (14) Engine 281 in model 453 with code I01 (Air conditioning Plus) from crankcase Engine 281 in model 453 with code I77 (Air conditioning, manual) 31 Unfasten nuts (10) for rear engine mount Do not totally unscrew nuts (10) for rear

engine mount yet. 32 Position main assembly lifting table and AR01.10-P-2400-06SR universal main assembly mount 000 588 03 62 00 Lifting platform WS01.00-P-0091A

Page 3 of 6 © Mercedes-Benz AG, 5/21/18, L/07/20, ar01.10-p-2401sr, Remove/install engine with transmission Engine 281 in model 453

Component description for instrument cluster

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 888 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF30.30-P-3216KJ, GF91.60-P-4080KJ, GF07.61-P-6000KJ, GF54.21-P-7011KJ (+5 more)

Vehicles with code K35 (Instrument cluster GF54.30-P-6000KJ with monochrome display) or with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A1 Distance warning function controller unit with Vehicles with code 252 (Distance warning GF30.30-P-3216KJ radar sensor, component description function) A89 Supplemental restraint system control unit, N2/10 GF91.60-P-4080KJ component description Component description for ME-SFI (ME) N3/10 GF07.61-P-6000KJ control unit Center SAM control unit, component N10/10 GF54.21-P-7011KJ description Driver-side SAM control unit, component N10/11 GF54.21-P-7012KJ description Dual clutch transmission control unit, Vehicles with transmission 700.4 with code GF27.60-P-5171KJ component description 429 (Twinamic) N15/13 Climate control control unit, component Vehicles with code I01 (Automatic air GF83.40-P-2250KJ description conditioning) N22/1 Component description for Electronic Stability N30/4 GF42.45-P-5119KJ Program control unit Distance warning function gateway, Vehicles with code 252 (Distance warning GF30.30-P-3217KJ component description function) N93/2 Table of contents for function description of GF07.61-P-0999KJ motor electronics (ME-SFI) fuel injection and ignition system Page 11 of 11 © Mercedes-Benz AG, 5/21/18, L/07/20, gf07.61-p-9997kj, Overview of system components motor electronics (ME-SFI) fuel injection and ignition system Engine 281.910 in model 453.0/3/4

View of steering column from the right

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 1415 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF07.61-P-6000KJ, GF07.61-P-6000KJF, GF27.60-P-5163KJ, GF27.60-P-5171KJ (+2 more)

S2 Ignition lock X11/4 Diagnostic connector P46.10-3444-06 Component description for instrument cluster Model 453.0/3/4 with transmission 700.4 GF54.30-P-6000KJ with code K35 (Instrument cluster with monochrome display) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A1 Component description for ME-SFI (ME) Model 453.0/3/4 with engine 281.910 with GF07.61-P-6000KJ control unit transmission 700.4 N3/10 Model 453.0/3/4 with engine 281.920 with GF07.61-P-6000KJF transmission 700.4 N3/10 Component description for electronic selector N15/5 GF27.60-P-5163KJ lever module control unit Dual clutch transmission control unit, N15/13 GF27.60-P-5171KJ component description Component description for Electronic Stability N30/4 GF42.45-P-5119KJ Program control unit Table of contents for function description of GF27.10-P-0997KJ dual clutch transmission Page 3 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, gf27.10-p-9994kj, Overview of system components for dual clutch transmission Transmission 700.4 in model 453.0/3/4

Electrical connector

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 1417 · Applies to: 453 · AR: AR54.10-P-0003SR, AR27.10-P-0002SR, AR27.60-P-0002SR, AR00.60-P-0100SR, AR35.30-P-0620SRA (+1 more)

8 Electrical connector 14 Bracket N15/13 Double clutch transmission control unit P03.30-2214-07 Shown on removed flywheel (23) 23 Flywheel 24 Damper ring 24.1 Notch Topical note Notes on self-locking nuts and bolts AH00.00-N-0001-01A Topical note Information on preventing damage to AH54.00-P-0001-01A electronic components due to electrostatic discharge Remove/install

1 Move selector lever to position "N" 2 Disconnect battery ground line AR54.10-P-0003SR 3 Remove bearing of transmission mounting AR27.10-P-0002SR 4 Remove cable for selector lever lock from AR27.60-P-0002SR transmission 5 Disconnect electrical connection (2) 6 Disconnect electrical connection (3) 7 Raise vehicle using the vehicle lift and secure AR00.60-P-0100SR in place 8 Remove rear axle shafts (4) AR35.30-P-0620SRA 9 Remove left rear axle spring (5) AR32.20-P-0230SR 10 Remove bolts (6) and remove support (7) BA22.10-P-1007-01H Bolt, support to crankcase BA22.10-P-1005-01H Bolt, front engine mount to transmission housing 11 Disconnect electrical connection (8) 12 Disconnect Electrical connection (9) 13 Disconnect electrical connection (10) 14 Remove bolt (11) from ground line (12) BA27.10-P-1001-06A Bolt, ground line to transmission 15 Remove ground line (12) from working area 16 Release and disconnect electrical connections (13) from dual clutch transmission control unit (N15/13) 17 Unclip bracket (14) with electrical wiring harness (15) from dual clutch transmission control unit (N15/13) 18 Disconnect electrical connection (22) 19 Unclip electrical wiring harness (15) on transmission 20 Lower vehicle with vehicle lift 21 Pull out electrical wiring harness (15) with bracket (14) upwards and remove from working area 22 Unscrew nut (16) under intake manifold or the BA27.10-P-1003-06A Nut, transmission to engine charge air pipe (17) 23 Remove screw/bolt (18) under the intake *BA27.10-P-1002-06A Bolt, transmission to engine manifold or the charge air pipe (17) 24 Raise vehicle with vehicle lift 25 Position telescopic lifter using removal fixture at suitable position on transmission (1) 000 588 11 62 00 Major assembly mount WS01.00-P-0092B

450589026200 Removal fixture 26 Remove screws/bolts (19) BA27.10-P-1002-06A Bolt, transmission to engine Page 2 of 4 © Mercedes-Benz AG, 5/21/18, L/07/20, ar27.10-p-0502sr, Remove/install automatic transmission Transmission 700.41 in model 453 (except 453.09/39/49)

AR29.10-P-4598FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 1457 · Applies to: 453 · AR: AR29.10-P-4598FF, AR25.20-P-0100FF, AR25.20-P-0100FG, AR54.15-P-1255FF, AR25.20-P-0095FF

Remove/install clutch pedal 8.1.07 MODEL 454.0 with TRANSMISSION 717.470 /471 /473 /478 P29.10-2073-07 Shown on model 454.03 1 Clutch pedal 3 Bearing bracket 4 Bore 2 Nut Remove/install

1 Remove master cylinder Model 454.0 with transmission AR25.20-P-0100FF 717.470/471/473/478 and code (LHD) Left- hand drive vehicle Model 454.0 with transmission AR25.20-P-0100FG 717.470/471/473/478 and code (RHD) right- hand drive vehicle 2 Loosen the fuse and relay box and put to one Only on vehicles with code (LHD) Left-hand AR54.15-P-1255FF side with the electrical lines connected drive vehicle 3 Loosen the clutch pedal switch on the bearing On Engine 639.9 AR25.20-P-0095FF bracket (3) and place to one side with the electrical line connected 4 Unclip retaining clip from bore (4) on bearing bracket (3) 5 Unscrew nut (2) from bearing bracket (3) Install new self-locking nut (2). *BA29.10-P-1002-02E

6 Remove bearing bracket (3) with clutch pedal (1) 7 Install in the reverse order Pedals, bearing bracket

Number Designation Model 454.0 BA29.10-P-1002-02E Nut, clutch pedal bearing bracket to Nm 12 splash wall Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar29.10-p-4598ff, Remove/install clutch pedal MODEL 454.0 with TRANSMISSION 717.470 /471 /473 /478

P33.10-2434-08

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 1553 · Applies to: 453 · AR: AR54.10-P-0003SR, AR00.60-P-0100SR, AR40.10-P-1100SR, AR88.20-P-2000SRA, AR88.20-P-2000SR (+1 more)

Shown with code I01 (Air conditioning Plus) 1 Front axle 27 Nut (with code I01 (Air conditioning Plus) or code I77 (Air conditioning, manual)) 25 Bolts 28 Refrigerant line (with code I01 (A/C PLUS) or code I77 (A/C manual)) 26 Retaining plate 29 Coolant hoses Notes on self-locking nuts and bolts AH00.00-N-0001-01A

Lower, position 1 Disconnect battery ground line AR54.10-P-0003SR 2 Secure vehicle on vehicle lift AR00.60-P-0100SR 3 Detach both front wheels AR40.10-P-1100SR 4 Remove front bumper Model 453.3/4 AR88.20-P-2000SRA Model 453.0 AR88.20-P-2000SR 5 Remove wiper motor AR82.30-P-6800SR 6 Remove screws/bolts (2) from suspension BA32.25-P-1001-04Q Bolt, suspension strut to body strut tower (3) 7 Fix suspension strut (4), as shown, on stabilizer rod (5) with cable ties 8 Unscrew nut (6) 9 Fold fender liner (8) to the side and disconnect electrical connector (7) 10 Unhook electrical line (9) from brackets (10) 11 Unhook brake hose (12) from bracket (14) on suspension strut (4) 12 Remove underfloor panels 13 Turn steering to right until nut (19) is accessible 14 Unscrew nut (19) and remove associated BA46.10-P-1003-05B Nut, steering column linkage to steering threaded pin gear 15 Fold ball joint (20) on steering gear (21) upwards 16 Disconnect electrical connection (22) 17 Position telescopic lifter with removal fixture centrally on front axle (1) 000 588 11 62 00 Major assembly mount WS01.00-P-0092B

450589026200 Removal fixture 18 Remove bolts (23) BA33.10-P-1001-02A Screw/bolt, front axle to body 19 Remove screw/bolts (24) *BA33.10-P-1001-02A Screw/bolt, front axle to body 20 Lower front axle (1) slightly until the screws/

bolts (25) of the retaining plate (26) are Make sure that the brake hoses (12) and accessible coolant hoses (29) are not under tension. Otherwise, brake hoses (12) and coolant hoses (29) can get damaged. Page 2 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, ar33.10-p-0003sr, Lower and position front axle Model 453

P33.10-2434-08

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 1556 · Applies to: 453 · AR: AR54.10-P-0003SR, AR00.60-P-0100SR, AR40.10-P-1100SR, AR88.20-P-2000SRA, AR88.20-P-2000SR (+1 more)

Shown with code I01 (Air conditioning Plus) 1 Front axle 27 Refrigerant line (with code I01 (A/C PLUS) or code I77 (A/C manual)) 25 Bolts 28 Refrigerant line (with code I01 (A/C PLUS) or code I77 (A/C manual)) 26 Retaining plate 29 Coolant hoses Risk of death Danger ! caused by vehicle slipping or Align vehicle between vehicle lift columns and AS00.00-Z-0010-01A

toppling off of the lifting platform. position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. Risk of poisoning Danger ! from swallowing brake Only pour brake fluid into suitable and AS42.50-Z-0001-01A

fluid. Risk of injury from skin and eye contact appropriately marked containers. Wear with brake fluid protective clothing and eye protection when handling brake fluid. Brake fluid notes AH42.50-P-0001-01A

Notes on repairs to brake system AH42.00-P-0003-01A

Notes on self-locking nuts and bolts AH00.00-N-0001-01A

Remove/install

1 Insert brake pedal jack with adapter for brake

pedal jack between brake pedal and driver's Cover driver seat. seat, and press brake pedal approx. 2 cm Otherwise the driver's seat may be soiled or damaged. 000589183100 Brake pedal jack 211589003100 Adapter for brake pedal winch 2 Disconnect battery ground line AR54.10-P-0003SR 3 Secure vehicle on vehicle lift AR00.60-P-0100SR 4 Detach both front wheels AR40.10-P-1100SR 5 Remove front bumper Model 453.3/4 AR88.20-P-2000SRA Model 453.0 AR88.20-P-2000SR 6 Remove wiper motor AR82.30-P-6800SR 7 Remove screws/bolts (2) from suspension *BA32.25-P-1001-04Q Bolt, suspension strut to body strut tower (3) 8 Fix suspension strut (4), as shown, on stabilizer rod (5) with cable ties 9 Unscrew nut (6) 10 Fold fender liner (8) to the side and disconnect electrical connector (7) 11 Unhook electrical line (9) from brackets (10) 12 Remove retaining screw (11) and disconnect

brake hose (12) from brake line (13) Collect brake fluid which runs out with an absorbent rag. Otherwise, painted vehicle parts can be damaged. BA42.10-P-1002-04SR Retaining screw, brake line to brake hose 13 Seal brake hose (13) and brake line (12) 129589009100 Record plug Page 2 of 4 © Mercedes-Benz AG, 5/21/18, L/07/20, ar33.10-p-0100sr, Remove/install front axle Model 453

P42.47-2127-79

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 1901 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF54.30-P-6000KJE, GF30.30-P-3220KJ

Shown on model 453.091 (valid for model 453.091/391/491) A1 Instrument cluster E3 Left rear lamp unit N10/11 Driver SAM control unit A1e7 Brake fluid and parking brake E4 Right rear lamp unit N30/4 Electronic Stability Program warning lamp control unit A1e17 Anti-lock braking system E21 Center stop lamp N49 Steering wheel angle sensor indicator lamp A1e41 Electronic Stability Program L6/1 Left front axle rpm sensor N65/3 Brake booster vacuum pump warning lamp control unit (model 453.091/391/491 only) A1e79 Brake system vacuum supply L6/2 Right front axle rpm sensor N127 Electric drive control unit (only indicator lamp (model model 453.091/391/491) 453.091/391/491 only) A90 Distance warning function L6/3 Left rear axle rpm sensor S9/1 Stop lamp switch controller unit with active intervention by the brake system (vehicles with code 258 (Active Brake Assist)) B37 Accelerator pedal sensor L6/4 Right rear axle rpm sensor S11 Brake fluid level switch B56/1 Transmission mode recognition M56 Vacuum pump (model S12 Parking brake indicator switch sensor 453.091/391/491 only) B64/1 Brake vacuum sensor N2/10 Supplemental restraint system X11/4 Diagnostic connector control unit B150/1 Brake booster vacuum sensor N10/10 Center SAM control unit (model 453.091/391/491 only) Component description for instrument cluster Model 453.0 (except 453.091), 453.3 (except GF54.30-P-6000KJ 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A1 Model 453.091/391/491 GF54.30-P-6000KJE with code K35 (Instrument cluster with monochrome display) Model 453.091/391/491 with code K36 (Instrument cluster with color 8.9 cm (3.5") display) Controller unit for distance warning function Model 453.0/3/4 GF30.30-P-3220KJ with code 258 (Active Brake Assist System) with active brake application, component description A90 Page 2 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, gf42.47-p-9997kj, Overview of system components, Adaptive Brake (ABR) Model 453.0/3/4

Notes on self-locking nuts and bolts

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 1944 · Applies to: 453 · AR: AR54.25-P-2802SR

AH00.00-N-0001-01A

Remove/install

1 Raise vehicle with vehicle lift 2 Remove front underfloor paneling 3 Turn front wheels to right until nut (2) is accessible 4 Unscrew nut (2) and remove associated *BA46.10-P-1003-05B Nut, steering column linkage to steering threaded pin gear 5 Place front wheels in straight-ahead position 6 Fold ball joint (4) on steering gear (3) upwards 7 Installation: Detach seal (5) of steering column tube (1)

from firewall (6) and press inwards
Ensure that seal (5) is seated correctly on firewall (6). Otherwise, water can penetrate into the vehicle interior. 8 Lower vehicle with vehicle lift 9 Remove steering column tube module AR54.25-P-2802SR 10 Disconnect electrical connectors (7) 11 Unclip retaining clips (8) on steering column tube (1) 12 Move electrical wiring harnesses (9) out of working area 13 Unscrew nuts (10) Installation: Tighten the nuts (10) in a

crosswise sequence. *BA46.10-P-1002-05B Nut, jacket tube to cross member 14 Remove steering column tube (1)

Pay attention to surrounding trim parts when removing steering column tube (1). They can be damaged otherwise. 15 Install in the reverse order Steering wheel, steering column tube, steering shaft Number Designation MODEL 453 BA46.10-P-1002-05B Nut, jacket tube to cross member Nm 21 Steering wheel, steering column tube, steering shaft Number Designation MODEL 453 BA46.10-P-1003-05B Nut, steering column linkage to steering gear Nm 21 Page 2 of 2 © Mercedes-Benz AG, 5/22/18, L/07/20, ar46.10-p-0400sr, Remove/install steering column tube MODEL 453

GF54.00-P-9998KJ

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2080 · Applies to: 453 · AR: GF54.00-P-9998KJ

Overview of system components for driver assistance systems 18.04.2018 Model 453.0/3/4 with code 238 (Lane keeping assist) Model 453.0/3/4 with code 252 (Distance warning function) Model 453.0/3/4 with code 258 (Active Brake Assist System) Model 453.0/3/4 with code 440 (Cruise control) P30.30-2735-79 Cruise control (CC) with variable speed limiter, model 453 (except 453.091/391/491) (with code 440 (Cruise control)), shown on model 453.3 without code 494 (USA version) 1 Cruise control display N3/10 ME-SFI [ME] control unit 2 Variable speed limiter display N10/10 Center SAM control unit A1 Instrument cluster N15/13 Dual clutch transmission control unit (with code 429 (Twinamic)) A1h1 Warning buzzer N30/4 Electronic Stability Program control unit A1p13 Multifunction display S2 Ignition lock A45/1 Steering wheel clock spring contact S9/1 Stop lamp switch A90 Controller unit for distance warning function with active S12 Parking brake indicator switch brake intervention B37 Accelerator pedal sensor S29/5 Backup lamp activation/idle recognition switch (with code 410 (Manual transmission, 5-speed)) F2 Vehicle interior fuse and relay module S40/3 Clutch pedal switch (for code 410 (5-speed manual transmission)) L6/1 Left front axle rpm sensor S40/4 Cruise control/variable speed limiter switch group L6/2 Right front axle rpm sensor S40/4s1 Resume from memory switch L6/3 Left rear axle rpm sensor S40/4s2 Decelerate and set switch L6/4 Right rear axle rpm sensor S40/4s3 Accelerate and set switch M16/6 Throttle valve actuator S40/4s4 OFF switch N2/10 Supplemental restraint system control unit S40/4s6 Cruise control/variable speed limiter switch Page 1 of 8 © Mercedes-Benz AG, 5/21/18, L/07/20, gf54.00-p-9998kj, Overview of system components for driver assistance systems Model 453.0/3/4 with code 238 (Lane keeping assist) Model 453.0/3/4 with code 252 (Distance warning function) Model 453.0/3/4 with code 258 (Active Brake Assist System) Model 453.0/3/4 ...

P54.71-2531-79

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2086 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF54.30-P-6000KJE, GF54.21-P-3300KJ, GF30.30-P-3216KJ, GF30.30-P-3220KJ (+5 more)

Lane Keeping Assist (with code 238 (Lane Keeping Assist)), shown on model 453.3 with code K35 (Instrument cluster with monochrome display) 3 Lane Keeping Assist display L6/3 Left rear axle rpm sensor A1 Instrument cluster L6/4 Right rear axle rpm sensor A1h1 Warning buzzer N10/10 Center SAM control unit A1p13 Multifunction display N30/4 Electronic Stability Program control unit A40/11 Multifunction camera S2 Ignition lock F2 Vehicle interior fuse and relay module S4 Combination switch L6/1 Left front axle rpm sensor S96 Lane Keeping Assist button L6/2 Right front axle rpm sensor Component description for instrument cluster Model 453 (except 453.091/391/491) with GF54.30-P-6000KJ code K35 (Instrument cluster with monochrome display) or with code K36 (Instrument cluster with 8.9 cm (3.5") color display) A1 Model 453.091/391/491 with code K35 GF54.30-P-6000KJE (Instrument cluster with monochrome display) or with code K36 (Instrument cluster with 8.9 cm (3.5") color display) Component description for multifunction Vehicles with code 238 (Lane Keeping Assist) GF54.21-P-3300KJ camera A40/11 Distance warning function controller unit with Vehicles with code 252 (Distance warning GF30.30-P-3216KJ radar sensor, component description function) A89 Controller unit for distance warning function Vehicles with code 258 (Active Brake Assist) GF30.30-P-3220KJ with active brake application, component A90 description Supplemental restraint system control unit, N2/10 GF91.60-P-4080KJ component description Component description for ME-SFI (ME) Engine 281.910 GF07.61-P-6000KJ control unit N3/10 ENGINE 281.920 GF07.61-P-6000KJF Center SAM control unit, component N10/10 GF54.21-P-7011KJ description Driver-side SAM control unit, component N10/11 GF54.21-P-7012KJ description Page 7 of 8 © Mercedes-Benz AG, 5/21/18, L/07/20, gf54.00-p-9998kj, Overview of system components for driver assistance systems Model 453.0/3/4 with code 238 (Lane keeping assist) Model 453.0/3/4 with code 252 (Distance warning function) Model 453.0/3/4 with code 258 (Active Brake Assist System) Model 453.0/3/4 ...

GF54.00-P-9997KJ

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2088 · Applies to: 453 · AR: GF54.00-P-9997KJ

Overview of system components of parking assistance systems 01.06.2017 Model 453.0/3/4 with code 218 (Rear view camera) Model 453.0/3/4 with code 220 (Rear parking assist) P54.65-5319-79 Reversing camera (RFK) (model 453 with code (218) Reversing camera) (valid for all vehicles except as of model year 2018 with code 494 (USA version)), shown on model 453.3 A1 Instrument cluster N10/10 Center SAM control unit A40/3 smart radio multimedia navigator N15/5 Electronic selector lever module control unit (only with code 429 (twinamic) or on model 453.091/391/491) B84/3 Backup camera N30/4 Electronic Stability Program control unit F2 Vehicle interior fuse and relay module N49 Steering wheel angle sensor L6/3 Left rear axle rpm sensor N93/1 Audio gateway control unit L6/4 Right rear axle rpm sensor S29/5 Backup lamp activation/idle recognition switch (only with code 410 (5-speed manual transmission)) M14/7s1 Liftgate central locking system microswitch Page 1 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, gf54.00-p-9997kj, Overview of system components of parking assistance systems Model 453.0/3/4 with code 218 (Rear view camera) Model 453.0/3/4 with code 220 (Rear parking assist)

Rear parking assist (model 453 with code (220) QUICKPARK), shown on model 453.3

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2090 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF54.30-P-6000KJE, GF82.85-P-3142KJ, GF54.21-P-7011KJ, GF27.60-P-5163KJ (+5 more)

A1 Instrument cluster N15/5 Electronic selector lever module control unit (only with code 429 (twinamic) or on model 453.091/391/491) B8/8 Right rear parking system distance sensor N62 Parking system control unit B8/9 Left rear parking system distance sensor S29/5 Backup lamp activation/idle recognition switch (only with code 410 (5-speed manual transmission)) B8/10 Center rear parking system distance sensor S95 Parking system switch H14 Parking system warning buzzer Component description for instrument cluster Model 453 (453.091/391/491) with code K35 GF54.30-P-6000KJ (Instrument cluster with monochrome display) or with code K36 (Instrument cluster with 8.9 cm (3.5") color display) A1 Model 453.091/391/491 with code K35 GF54.30-P-6000KJE (Instrument cluster with monochrome display) or with code K36 (Instrument cluster with 8.9 cm (3.5") color display) smart media system, component description Vehicles with code 218 (Reversing camera) GF82.85-P-3142KJ and code 535 (Smart Media System) A40/3 Center SAM control unit, component Vehicles with CODE 218 (reversing camera) GF54.21-P-7011KJ description N10/10 Component description for electronic selector Vehicles with transmission 700.4 GF27.60-P-5163KJ lever module control unit N15/5 Model 453.091/391/491 GF27.60-P-5163KJE Component description for Electronic Stability Vehicles with CODE 218 (reversing camera) GF42.45-P-5119KJ Program control unit N30/4 Steering angle sensor, component description Vehicles with CODE 218 (reversing camera) GF42.45-P-5107KJ N49 Parking system control unit component Vehicles with code 220 (QUICKPARK) GF54.65-P-5002KJ description N62 Audio gateway control unit, component Vehicles with CODE 218 (reversing camera) GF82.62-P-3119KJ description N93/1 Table of contents for function description of GF54.00-P-0997KJ parking assistance systems Page 3 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, gf54.00-p-9997kj, Overview of system components of parking assistance systems Model 453.0/3/4 with code 218 (Rear view camera) Model 453.0/3/4 with code 220 (Rear parking assist)

AR54.00-P-0002FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2091 · Applies to: 453 · AR: AR54.00-P-0002FF, AR54.10-P-0005FF, AR09.10-P-1150FF, AR09.10-P-1150FG

Remove/install battery tray 26.9.03 MODELS 454.0 Shown on ENGINE 135.950 1 Plug 2 Bolt 3 Bracket 4 Battery tray P54.00-2412-04 Remove/Install

1 Remove battery AR54.10-P-0005FF 2 Remove air filter housing Engine 134.9, 135.9 AR09.10-P-1150FF Engine 122.9, 639.9 AR09.10-P-1150FG 3 Remove plug (1) and unscrew the bolts underneath 4 Unscrew screw (2) 5 Loosen bracket (3) on battery tray (4) 6 Remove battery tray (4) 7 Install in the reverse order Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.00-p-0002ff, Remove/install battery tray MODELS 454.0

GF54.00-P-0998KJ

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2095 · Applies to: 453 · AR: GF54.00-P-0998KJ, GF30.30-P-0001KJ, GF30.30-P-0001KJE, GF30.30-P-2019KJ, GF30.30-P-0020KJ (+2 more)

Table of contents for function description of driver assistance systems 18.04.2018 Model 453.0/3/4 with code 238 (Lane keeping assist) Model 453.0/3/4 with code 252 (Distance warning function) Model 453.0/3/4 with code 258 (Active Brake Assist System) Model 453.0/3/4 with code 440 (Cruise control) Cruise control (CC), function Model 453 except model 453.091/391/491 GF30.30-P-0001KJ with code 440 (CRUISE CONTROL) Model 453.091/391/491 with engine 780 GF30.30-P-0001KJE with code 440 (Cruise control) Distance warning function, function Model 453.0/3/4 GF30.30-P-2019KJ with code 252 (Distance warning function) Active Brake Assist, function Model 453.0/3/4 GF30.30-P-0020KJ with code 258 (Active Brake Assist System) Lane Keeping Assist, function Model 453.0/3/4 GF54.71-P-0005KJ with code 238 (Lane keeping assist) Overview of system components for driver GF54.00-P-9998KJ assistance systems Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, gf54.00-p-0998kj, Table of contents for function description of driver assistance systems Model 453.0/3/4 with code 238 (Lane keeping assist) Model 453.0/3/4 with code 252 (Distance warning function) Model 453.0/3/4 with code 258 (Active Brake Assist System) Model 453.0/3/4 ...

GF54.00-P-0997KJ

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2096 · Applies to: 453 · AR: GF54.00-P-0997KJ, GF54.00-P-0003KJ, GF54.65-P-0005KJ, GF54.65-P-0005KJU, GF54.65-P-0006KJ (+1 more)

Table of contents for function description of parking assistance systems 01.06.2017 Model 453.0/3/4 with code 218 (Rear view camera) Model 453.0/3/4 with code 220 (Rear parking assist) Parking Assist systems, function GF54.00-P-0003KJ Reversing camera (RFK), function Model 453.0/3/4 GF54.65-P-0005KJ with code 218 (Rear view camera) except code 494 (US version) Model 453.3/4 up to model year 2018 with code 218 (Rear view camera) with code 494 (US version) Model 453.3/4 GF54.65-P-0005KJU as of model year 2018 with code 218 (Rear view camera) with code 494 (US version) Parking system, function Model 453.0/3/4 GF54.65-P-0006KJ with code 220 (Rear parking assist) Overview of system components of parking GF54.00-P-9997KJ assistance systems Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, gf54.00-p-0997kj, Table of contents for function description of parking assistance systems Model 453.0/3/4 with code 218 (Rear view camera) Model 453.0/3/4 with code 220 (Rear parking assist)

BE54.00-Z-9999CZ

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2097 · Applies to: 453 · AR: BE54.00-Z-9999CZ

Test and adjustment values: Smart: Electrical system, equipment and 18.09.2019 instruments MODEL all Test values for battery, voltage supply Model all (4xWD, CAR, smart) BE54.10-P-1000-01A Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, be54.00-z-9999cz, Test and adjustment values: Smart: Electrical system, equipment and instruments MODEL all

AP54.10-P-5410FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2112 · Applies to: 453 · AR: AP54.10-P-5410FF

Batteries - check fluid level, correct 14.2.12 MODELS 454.0 1 Plug G1 Battery P54.10-2383-04 Check

Risk of explosion No fire, sparks, open flames or smoking. Danger! caused by escaping AS54.10-Z-0001-01A

oxyhydrogen gas. Risk of injury Wear acid-resistant gloves and clothing and caused by caustic burns to eyes, skin and mucous safety glasses with side guards. membranes from battery electrolyte (contains Do not place any conductive objects on the diluted sulfuric acid) or metal spatter due to battery and avoid any short circuit from short circuit. Risk of burn injuries battery positive to ground. caused by short circuit. Risk of poisoning caused by Only fill liquid battery electrolyte (diluted swallowing battery electrolyte (contains sulfuric acid) into suitable and appropriately diluted sulfuric acid) or absorption of lead over marked containers. the skin or orifices Notes on battery AH54.10-P-0001-01A 1 Check fluid level in battery (G1) The cells are correctly filled when the fluid reaches up to the MAX mark (arrows). Correcting 2 Unscrew plugs (1) on the battery (G1) 3 Correct battery acid level with Fill with distilled water up to the MAX mark distilled water (arrow). 4 Screw in plug (1) Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ap54.10-p-5410ff, Batteries - check fluid level, correct MODELS 454.0

AR54.10-P-1130FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2113 · Applies to: 453 · AR: AR54.10-P-1130FF, AR54.10-P-0005FF, AP54.10-P-5410FF

Charge battery 15.2.12 MODEL 454.0 Risk of explosion No fire, sparks, open flames or smoking. Danger! caused by escaping AS54.10-Z-0001-01A

oxyhydrogen gas. Risk of injury Wear acid-resistant gloves and clothing and caused by caustic burns to eyes, skin and mucous safety glasses with side guards. membranes from battery electrolyte (contains Do not place any conductive objects on the diluted sulfuric acid) or metal spatter due to battery and avoid any short circuit from short circuit. Risk of burn injuries battery positive to ground. caused by short circuit. Risk of poisoning caused by Only fill liquid battery electrolyte (diluted swallowing battery electrolyte (contains sulfuric acid) into suitable and appropriately diluted sulfuric acid) or absorption of lead over marked containers. the skin or orifices Notes on battery AH54.10-P-0001-01A

1 Remove battery AR54.10-P-0005FF 2 Charge battery using a suitable battery If it is not a low maintenance battery, charger following operating instructions from unscrew cap and check or correct acid level. battery charger manufacturer Refer to: Batteries - check fluid level, correct AP54.10-P-5410FF

3 Install in the reverse order Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-1130ff, Charge battery MODEL 454.0

AR54.10-P-1130SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2114 · Applies to: 453 · AR: AR54.10-P-1130SR, AR54.10-P-1129SR

Charge battery 18.11.2019 Model 453 Modification notes 16.06.2017 "General information", inserted Step 5 2 Charger positive terminal 3 Charger ground terminal G1 On-board electrical system battery P54.10-4055-11 Risk of fire/risk of explosion due to short No fires, sparks, open flames, or smoking. AS54.10-Z-0001-01A Danger

circuit and escaping oxyhydrogen gas. Risk of Wear acid-resistant gloves, clothing, and (burn) injury caused by caustic burns to eyes, glasses. Pour battery acid only into suitable skin and mucous membranes from battery and appropriately marked containers. electrolyte/mist, short circuit and arcing. Risk of poisoning caused by swallowing battery electrolyte or absorption of lead through the skin or body orifices. Risk of death due to voltage U >= 30 V AC and U >= 60 V DC. Topical note Information on preventing damage to AH54.00-P-0001-01A electronic components due to electrostatic discharge Topical note Notes on battery AH54.10-P-0001-01A Check

1 Open maintenance flap With on-board electrical system battery (G1) installed. 2 Check installation position of vent hose and With on-board electrical system battery (G1) stop plugs of on-board electrical system installed. battery (G1) If a problem arises Correct installation position of vent hose or stop plugs of on-board electrical system battery (G1). 3 Check condition of on-board electrical system Not with on-board electrical system battery battery (G1) (G1) installed with active transport mode. AR54.10-P-1129SR Charging 4 Connect positive terminal for charger (2) to positive pole of on-board electrical system battery (G1) and ground clamp for charger (3) to negative pole of on-board electrical system battery (G1) 000 588 00 81 00 Charger WS54.00-P-0037B

Do not reverse polarity. Otherwise a short circuit will cause damage. Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-1130sr, Charge battery Model 453

Charge on-board electrical system battery

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2115 · Applies to: 453 · AR: AR54.10-P-1129SR

5 Charge on-board electrical system battery Charge on-board electrical system battery (G1) (G1) using approved charger only. The battery charging period depends on the charge level of the on-board electrical system battery (G1). The on-board electrical system battery (G1) is sufficiently charged when the displayed charging current is < 5 A. Interrupt charging process when charging current undershoots 25 A during Midtronics test. 6 Switch off charger

Charger must be switched off before disconnecting. Arcing can otherwise occur. 7 Disconnect positive terminal for charger (2) from positive pole of on-board electrical system battery (G1) and ground clamp for charger (3) from negative pole of on-board electrical system battery (G1) and close maintenance flap Check

8 Check condition of on-board electrical system Not with active transport mode. battery (G1) AR54.10-P-1129SR Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-1130sr, Charge battery Model 453

AR54.10-P-1129FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2116 · Applies to: 453 · AR: AR54.10-P-1129FF, AR54.10-P-0005FF, AR54.10-P-1130FF, AP54.10-P-5410FF

Check condition of battery 20.01.2020 Model 454.0 Check

Risk of fire/risk of explosion due to short No fires, sparks, open flames, or smoking. AS54.10-Z-0001-01A Danger

circuit and escaping oxyhydrogen gas. Risk of Wear acid-resistant gloves, clothing, and (burn) injury caused by caustic burns to eyes, glasses. Pour battery acid only into suitable skin and mucous membranes from battery and appropriately marked containers. electrolyte/mist, short circuit and arcing. Risk of poisoning caused by swallowing battery electrolyte or absorption of lead through the skin or body orifices. Risk of death due to voltage U >= 30 V AC and U >= 60 V DC. Topical note Notes on battery AH54.10-P-0001-01A 1 Read out fault memory AD00.00-P-2000-04FF

Delete fault memory; rectify faults if

necessary. Commercially available devices/tools

STAR DIAGNOSIS Compact diagnosis system for passenger cars 2 Open hood 3 Visual inspection of battery for external If leaks are found, battery must be

leakage replaced. Dispose of defective battery properly and

in an environmentally compatible manner. Refer to: Remove/install battery AR54.10-P-0005FF 4 Check battery using battery tester and compare measurement result with measurement tables Topical note Notes on battery AH54.10-P-0001-01A Assess condition of battery based on

measurement tables; if necessary: *450589152100 Battery tester Charge battery AR54.10-P-1130FF Replace battery AR54.10-P-0005FF Dispose of defective battery properly and

in an environmentally compatible manner. 5 Check fluid level; correct if necessary Only if battery was not replaced. AP54.10-P-5410FF

450 589 15 21 00 Battery tester Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-1129ff, Check condition of battery Model 454.0

AR54.10-P-1129SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2117 · Applies to: 453 · AR: AR54.10-P-1129SR, AR54.10-P-0003SR, AR54.10-P-0005SR, AR54.10-P-1130SR

Check condition of battery 12.8.15 Model 453 Risk of explosion Danger ! from explosive gas. Risk No fires, sparks, open flames or smoking. AS54.10-Z-0001-01A

of poisoning and caustic burns from Wear acid-resistant gloves, clothing and swallowing battery electrolyte. Risk of injury glasses. Only pour battery acid into suitable

through burns to skin and eyes from battery and appropriately marked containers. acid or when handling damaged lead-acid batteries Notes on battery AH54.10-P-0001-01A

Remove

1 Open maintenance flap 2 Disconnect ground line for on-board electrical AR54.10-P-0003SR system battery (G1) Check

3 Visually inspect on-board electrical system battery (G1) for external leakage 4 Replace on-board electrical system battery If the on-board electrical system battery is (G1) leaky (G1). AR54.10-P-0005SR 5 Check on-board electrical system battery AR54.10-P-1129-01A (G1) 000 588 02 19 00 Battery tester WS54.00-N-3006B

Battery capacity 60 Ah *BE54.10-P-1007-01A 6 Reduce increased voltage after charging If the on-board electrical system battery (G1) process is disconnected from the on-board electrical system and the message "Surface voltage detected" appears on the display of the battery tester/test equipment. AR54.10-P-1129-03A 000 588 03 19 00 Load tester WS15.00-P-0027B

Check the on-board electrical system

battery (G1) again after the increased voltage is reduced. 7 Charge on-board electrical system battery With the test code "Charge and check" on the (G1) battery tester/test equipment. AR54.10-P-1130SR Check the on-board electrical system

battery (G1) again after charging. Install

8 Connect ground line for on-board electrical AR54.10-P-0003SR system battery (G1) 9 Close maintenance flap Test and adjustment values for battery Number Designation Model all BE54.10-P-1007-01A Battery capacity 60 Ah Cold cranking amps As per EN A 510 Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, ar54.10-p-1129sr, Check condition of battery Model 453

AR54.10-P-1030FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2118 · Applies to: 453 · AR: AR54.10-P-1030FF, GF54.15-P-0800FG

Check quiescent current consumption 15.2.12 MODEL 454.0 1 Ground cable G1 Battery P54.10-2370-04 Remove

Risk of explosion No fire, sparks, open flames or smoking. Danger! caused by escaping AS54.10-Z-0001-01A

oxyhydrogen gas. Risk of injury Wear acid-resistant gloves and clothing and caused by caustic burns to eyes, skin and mucous safety glasses with side guards. membranes from battery electrolyte (contains Do not place any conductive objects on the diluted sulfuric acid) or metal spatter due to battery and avoid any short circuit from short circuit. Risk of burn injuries battery positive to ground. caused by short circuit. Risk of poisoning caused by Only fill liquid battery electrolyte (diluted swallowing battery electrolyte (contains sulfuric acid) into suitable and appropriately diluted sulfuric acid) or absorption of lead over marked containers. the skin or orifices Notes on battery AH54.10-P-0001-01A

1 Open engine hood 2 Switch off all consumers Detach ignition key and close all the doors, except the left front door. 3 Position the rotary tumbler in the lock of the left front door in the "closed" position when the door is open 4.1 Operate rotary tumbler on the engine hood On vehicles with code (V40) Alarm system lock when the engine hood is open 5 Lock vehicle from outside Measure

6 Set multimeter to highest possible current To protect the multimeter. measurement range When central locking is actuated, currents of approx. 20 A flow. As a result the multimeter can be damaged with a current measurement range which is set too low. *WH58.30-Z-1001-09A

7 Connect positive measurement cable of *WH58.30-Z-1001-09A

multimeter to ground connection of body 8 Loosen ground line (1) on the battery (G1) Do not interrupt the circuit when detaching and pull upwards carefully. Simultaneously the ground line (1) as any existing faults may connect the negative measuring cable of the be erased. multimeter under the ground line (1) at the negative terminal of battery (G1) *WH58.30-Z-1001-09A

9 Detach ground line (1) completely from negative terminal of battery (G1) 10 Check quiescent current consumption On vehicles without code (V40) Alarm system a measured value of 17 mA must not be dropped below. On vehicles with code (V40) Alarm system a measured value of 22 mA must not be dropped below. *WH58.30-Z-1001-09A

11.1 Remove fuses in sequences and check Troubleshooting on control units and quiescent current consumption in each case switches. *WH58.30-Z-1001-09A

After each measurement, insert fuse again and then first continue with the next fuse. For installation location of fuses, see: Fuse and relay box, as-built configuration GF54.15-P-0800FG

Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-1030ff, Check quiescent current consumption MODEL 454.0

Remove the fuses of the control units in

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2119 · Applies to: 453 · AR: GF54.15-P-0800FG, PE00.19-P-2300ZA, PE00.19-P-2300ZB, PE00.19-P-2200ZA

12.1 Remove the fuses of the control units in Trouble shooting on Controller Area Network sequence and check the quiescent current (data bus/CAN bus). consumption in each case *WH58.30-Z-1001-09A

With the measurement wait for 6 minutes in each case until the CAN bus has assumed a rest status. After each measurement, insert fuse again and then continue first with the next fuse. For installation location of fuses, see: Fuse and relay box, as-built configuration GF54.15-P-0800FG

As an alternative to removing the fuses the control units can also be separated from the CAN bus. For information on the wiring diagram see: Wiring diagram CAN bus interior

Up to production date 10.4.05 PE00.19-P-2300ZA As of production date 11.4.05 PE00.19-P-2300ZB Wiring diagram CAN bus engine PE00.19-P-2200ZA 13 Mount ground line (1) on negative terminal of Do not interrupt the circuit when detaching the battery (G1). Simultaneously disconnect the negative measuring cable. the negative measuring cable of the multimeter below the ground line (1) from the negative terminal of the battery (G1) *WH58.30-Z-1001-09A

Install

14.1 Unlock the rotary tumbler by operating the On vehicles with code (V40) Alarm system hood release 15 Close engine hood 16 Unlock the rotary tumbler of the left front door When measurements have been by operating the external door handle completed, the rotary tumbler must be unlocked again by actuating the exterior door handle, otherwise the rotary tumbler could be destroyed when the door is closed. 17 Read out fault memory and erase Connect STAR DIAGNOSIS and read out AD00.00-P-2000-04FF

fault memory STAR DIAGNOSIS diagnosis system *WH58.30-Z-1048-13A Commercially available tools Number Designation WH58.30-Z-1001-09A Multimeter WH58.30-Z-1048-13A STAR DIAGNOSIS diagnosis system, Compact Passenger Car 6511 1801 00 Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-1030ff, Check quiescent current consumption MODEL 454.0

AR54.10-P-0003SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2120 · Applies to: 453 · AR: AR54.10-P-0003SR

Disconnect/connect battery ground line 18.11.2019 Model 453 Modification notes 25.04.2017 Disconnect diagnostic system, added. Operation step 2 1 Negative terminal G1 On-board electrical system battery P54.10-4035-04 Risk of fire/risk of explosion due to short No fires, sparks, open flames, or smoking. AS54.10-Z-0001-01A Danger

circuit and escaping oxyhydrogen gas. Risk of Wear acid-resistant gloves, clothing, and (burn) injury caused by caustic burns to eyes, glasses. Pour battery acid only into suitable skin and mucous membranes from battery and appropriately marked containers. electrolyte/mist, short circuit and arcing. Risk of poisoning caused by swallowing battery electrolyte or absorption of lead through the skin or body orifices. Risk of death due to voltage U >= 30 V AC and U >= 60 V DC. Topical note Notes on battery AH54.10-P-0001-01A Disconnect, connect 1 Detach high-voltage charging cable on both Model 453.09/39/49 sides If high-voltage charging cable is connected. 2 Switch off ignition and remove key from

ignition lock All electrical consumers must be switched off. They may otherwise be damaged when the negative terminal (1) is disconnected/ connected. 3 Disconnect vehicle diagnosis system If diagnostic system is connected. 4 Close doors Wait until the daytime running lamps have

gone out. 5 Open maintenance flap 6 Loosen negative terminal (1) and remove from *BA54.10-P-1007-01I Nut, battery cable to negative terminal/ on-board electrical system battery (G1) positive terminal of on-board electrical system battery 7 Connect in the reverse order 8 Reset clock See Owner's Manual.

Battery Number Designation Model 453 BA54.10-P-1007-01I Nut, battery cable to negative terminal/positive terminal of on-board Nm 8 electrical system battery Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-0003sr, Disconnect/connect battery ground line Model 453

AR54.10-P-0003FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2121 · Applies to: 453 · AR: AR54.10-P-0003FF

Disconnect/connect battery's ground cable 15.2.12 MODEL 454.0 Shown on vehicle with Engine 135.950 1 Ground cable G1 Battery P54.10-2370-04 Risk of explosion No fire, sparks, open flames or smoking. Danger! caused by escaping AS54.10-Z-0001-01A

oxyhydrogen gas. Risk of injury Wear acid-resistant gloves and clothing and caused by caustic burns to eyes, skin and mucous safety glasses with side guards. membranes from battery electrolyte (contains Do not place any conductive objects on the diluted sulfuric acid) or metal spatter due to battery and avoid any short circuit from short circuit. Risk of burn injuries battery positive to ground. caused by short circuit. Risk of poisoning caused by Only fill liquid battery electrolyte (diluted swallowing battery electrolyte (contains sulfuric acid) into suitable and appropriately diluted sulfuric acid) or absorption of lead over marked containers. the skin or orifices Notes on battery AH54.10-P-0001-01A

1 Read out fault memory If necessary, correct faults in control units. Connect STAR DIAGNOSIS and read out AD00.00-P-2000-04FF

fault memory Diagnosis system STAR DIAGNOSIS *WH58.30-Z-1048-13A 2 Withdraw ignition key 3 Open engine hood See Operating Instructions 4 Disconnect ground cable (1) on battery (G1) 5 Connect in the reverse order. 6.1 Enter radio code Only on vehicles with code (C25) smart radio six or code (C26) smart radio multimedia navigator or code (C28) smart radio five or code (C29) smart radio navigator. See Operating Instructions 7 Set time See Operating Instructions 8 Normalize electrical glass sliding roof Only on vehicles with code (V29) electrical glass sliding roof (FFO). See Operating Instructions Commercially available tools Number Designation WH58.30-Z-1048-13A STAR DIAGNOSIS diagnosis system, Compact Passenger Car 6511 1801 00 Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-0003ff, Disconnect/connect battery's ground cable MODEL 454.0

PE54.10-P-2068BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2122 · Applies to: 453 · AR: PE54.10-P-2068BBA

Electrical function schematic for automatic engine start/stop 17.11.15 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code B03 (ECO start/stop function) Electrical function schematic for automatic PE54.10-P-2068-97BBA engine start/stop Use of electrical function schematics OV00.01-P-1901-09A Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.10-p-2068bba, Electrical function schematic for automatic engine start/stop Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code B03 (ECO start/stop function)

AR54.10-P-1127SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2123 · Applies to: 453 · AR: AR54.10-P-1127SR

Maintaining on-board electrical system voltage when performing test and 5.5.15 diagnosis work on vehicle Model 453 2 Charger positive terminal 3 Charger ground terminal G1 On-board electrical system battery P54.10-4055-11 Risk of explosion Danger ! from explosive gas. Risk No fires, sparks, open flames or smoking. AS54.10-Z-0001-01A

of poisoning and caustic burns from Wear acid-resistant gloves, clothing and swallowing battery electrolyte. Risk of injury glasses. Only pour battery acid into suitable

through burns to skin and eyes from battery and appropriately marked containers. acid or when handling damaged lead-acid batteries Notes on battery AH54.10-P-0001-01A

1 Open maintenance flap

When working on restraint systems, when welding and when working on lines without contact protection, the procedure for maintaining the on-board electrical system voltage must not be performed. Otherwise the electrical system or electronic components may be damaged or restraint systems may be triggered. 2 Place positive terminal cover to one side 3 Connect charger positive terminal (2) to positive terminal of on-board electrical system battery (G1) and charger ground terminal (3) to negative terminal of on-board electrical system battery (G1) 000 588 00 81 00 Charger WS54.00-P-0037B

Make sure that the vent hose and the stop plug of the on-board electrical system battery (G1) are installed correctly. Otherwise escaping battery vapors may cause damage.

Do not reverse polarity. Damage caused by short circuits will otherwise occur.

Use a charger with at least 30 A charging current and 13.5 V charging voltage. Otherwise the on-board electrical system battery (G1) may be partially discharged. 4 Switch on charger 5 Switch off charger after completing test and diagnosis work on the vehicle 6 Detach positive terminal from charger (2) and ground terminal from charger (3) 7 Close positive terminal cover 8 Close maintenance flap Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-1127sr, Maintaining on-board electrical system voltage when performing test and diagnosis work on vehicle Model 453

AP54.10-P-5449US

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2124 · Applies to: 453 · AR: AP54.10-P-5449US, AR54.10-P-1129SM, AR54.10-P-1129MCC, AR54.10-P-1129RR, AR54.10-P-1129SR (+1 more)

Overview - Check condition of battery 05.09.2014 Model 450, 451, 452, 453, 454 Check condition of battery Model 450.3/4 AR54.10-P-1129SM Check condition of battery Model 451.3/4 AR54.10-P-1129MCC Check condition of battery Model 452.3/4 AR54.10-P-1129RR Check condition of battery Model 453 AR54.10-P-1129SR Check condition of battery Model 454.0 AR54.10-P-1129FF Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ap54.10-p-5449us, Overview - Check condition of battery Model 450, 451, 452, 453, 454

GF54.10-P-9990KJ

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2125 · Applies to: 453 · AR: GF54.10-P-9990KJ, GF91.60-P-4080KJ, GF07.61-P-6000KJ, GF07.61-P-6000KJF, GF54.21-P-7011KJ (+2 more)

Overview of energy management system components 17.11.15 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) P54.10-4146-79 Shown on model 453.3 A1 Instrument cluster N10/10 Center SAM control unit B11/4 Coolant temperature sensor N10/11 Driver SAM control unit B37 Accelerator pedal sensor N15/5 Electronic selector lever module control unit (vehicles with code 429 (Twinamic)) B64/1 Brake vacuum sensor N15/13 Dual-clutch transmission control unit (vehicles with code 429 (twinamic)) B82 Vehicle interior humidity and temperature sensor N22/1 Air conditioning control unit (Vehicles with code I01 (Automatic air conditioning)) B95 Battery sensor N30/4 Electronic Stability Program control unit L6/1 Left front axle rpm sensor S2/3 Start/stop button (vehicles with code B03 (ECO start/ stop function)) L6/2 Right front axle rpm sensor S9/1 Stop lamp switch L6/3 Left rear axle rpm sensor S12 Parking brake indicator switch L6/4 Right rear axle rpm sensor S29/5 Backup light activation/idle recognition switch M14/6s1 Driver door central locking system microswitch S40/3 Clutch pedal switch (vehicles with code 410 (5-speed manual transmission)) M14/7s1 Liftgate central locking system microswitch S40/5 Start enable clutch pedal switch (vehicles with code 410 (5-speed manual transmission)) M21/2b1 Outside temperature sensor S56/1 Gear recognition sensor (vehicles with code 429 (twinamic)) N2/10 Supplemental restraint system control unit S68/1 Left front seat belt buckle switch N3/10 ME-SFI [ME] control unit Supplemental restraint system control unit, N2/10 GF91.60-P-4080KJ component description Component description for ME-SFI (ME) Vehicles with engine 281.910 GF07.61-P-6000KJ control unit N3/10 Vehicles with engine 281.920 GF07.61-P-6000KJF Center SAM control unit, component N10/10 GF54.21-P-7011KJ description Driver-side SAM control unit, component N10/11 GF54.21-P-7012KJ description Component description for electronic selector Vehicles with transmission 700.4 GF27.60-P-5163KJ lever module control unit N15/5 Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, gf54.10-p-9990kj, Overview of energy management system components Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491)

AR54.10-P-1000SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2127 · Applies to: 453 · AR: AR54.10-P-1000SR, AR68.20-P-2026SR

Remove/install 12 Volt socket 07.09.2016 Model 453 Modification notes 04.08.2016 Document regarding armrest at center console revised. Shown on model 453.0 except code J59 (Center armrest) 1 Cup holder (except code J59 (Center armrest)) 2 Connector bushing A90/5 Multimedia connection unit (with code 535 (smart media system), code 556 (Radio 56A MM2012 with DAB and PREMIUM SOUND), code 557 (Radio 57A MM2012 without DAB) or code 558 (smart media system with DAB)) X58/1 Interior socket P82.60-9455-06 4 Catch hook X58/1 Interior socket P54.10-4036-01 Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Switch off ignition and remove transmitter key 2 Move driver seat towards the front 3 Fold backrest of driver's seat forward Model 453.3/4 4.1 Unscrew screw/bolt of cup holder (1) and Model 453 unclip cup holder (1) upward except code J59 (Center armrest) 4.2 Remove armrest at center console and place Model 453 to one side with lines connected with code J59 (Center armrest) AR68.20-P-2026SR 5 Disconnect connector bushing (2) from interior socket (X58/1) Page 1 of 2 © Mercedes-Benz AG, 5/22/18, L/07/20, ar54.10-p-1000sr, Remove/install 12 Volt socket Model 453

AR54.10-P-1000FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2129 · Applies to: 453 · AR: AR54.10-P-1000FF

Remove/install 12 volt socket 12.1.04 MODELS 454.0 P54.10-2416-08 Shown on vehicle with code (I32) smoker kit 1 12 V socket 3 Shift lever cover 5 Guide 2 Ashtray 4 Latching hook 6 Locking wedge (with code (I32) smoker kit) 7 Electrical connector Removal/installation

1.1 Remove ashtray (2) and cigarette lighter Only on vehicles with code (I32) smoker kit 2 Unclip cover of gearshift lever (3) at the Unclip cover of gearshift lever (3) carefully latching hooks (4) and lift cover of gearshift otherwise there is the risk of damage due to lever (3) until the electrical connector (7) is breakage and scratches. accessible Installation:

Pay attention to correct seating of latching hooks (4) and guide (5). 3 Remove retainer lock (6) and disconnect electrical connector (7) 4 Unclip 12 V socket (1) from cover of gearshift Unclip 12 V socket (1) carefully otherwise lever (3) and remove upwards the cover of gearshift lever (3) may be damaged. 5 Install in the reverse order 6 Perform function check Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-1000ff, Remove/install 12 volt socket MODELS 454.0

AR54.10-P-0005SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2130 · Applies to: 453 · AR: AR54.10-P-0005SR, AR54.10-P-0003SR

Remove/install battery 18.11.2019 Model 453 1 Negative terminal 2 Ground cable 3 Positive terminal distributor 4 Positive terminal 5 Nuts 6 Screw 7 Bracket G1 On-board electrical system battery P54.10-3974-04 Risk of fire/risk of explosion due to short No fires, sparks, open flames, or smoking. AS54.10-Z-0001-01A Danger

circuit and escaping oxyhydrogen gas. Risk of Wear acid-resistant gloves, clothing, and (burn) injury caused by caustic burns to eyes, glasses. Pour battery acid only into suitable skin and mucous membranes from battery and appropriately marked containers. electrolyte/mist, short circuit and arcing. Risk of poisoning caused by swallowing battery electrolyte or absorption of lead through the skin or body orifices. Risk of death due to voltage U >= 30 V AC and U >= 60 V DC. Topical note Notes on battery AH54.10-P-0001-01A Remove/install

1 Loosen negative terminal (1) with ground line AR54.10-P-0003SR (2) and remove from on-board electrical system battery (G1) 2 Remove positive terminal cover 3 Unscrew nuts (5) from positive terminal distributor (3) and place positive terminal distributor (3) to one side 4 Loosen positive terminal (4) and remove from BA54.10-P-1007-01I Nut, battery cable to negative terminal/ on-board electrical system battery (G1) positive terminal of on-board electrical system battery 5 Remove screw/bolt (6) and remove bracket (7) BA54.10-P-1001-01I Bolt, battery bracket to body 6 Disconnect vent hose from on-board electrical system battery (G1) 7 Remove on-board electrical system battery Installation:

(G1) Pay attention to the ground line (2), positive terminal (4) with positive line and their detachable parts as well as the vent hose. Otherwise they may be damaged.

Make sure that the vent hose is correctly seated. Otherwise leaking battery vapor may damage the vehicle. 8 Install in the reverse order 9 Reset clock See Owner's Manual.

Battery Number Designation Model 453 BA54.10-P-1001-01I Bolt, battery bracket to body Nm 21 Battery Number Designation Model 453 BA54.10-P-1007-01I Nut, battery cable to negative terminal/positive terminal of on-board Nm 8 electrical system battery Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, ar54.10-p-0005sr, Remove/install battery Model 453

AR54.10-P-0002SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2131 · Applies to: 453 · AR: AR54.10-P-0002SR

Remove/install battery sensor 04.05.2017 Model 453 1 Electrical connector 2 Ground cable 3 Nut B95 Battery sensor G1 On-board electrical system battery P54.10-4049-06 Risk of explosion Danger from explosive gas. Risk No fires, sparks, open flames or smoking. AS54.10-Z-0001-01A

of poisoning and caustic burns from Wear acid-resistant gloves, clothing and swallowing battery electrolyte. Risk of injury glasses. Only pour battery acid into suitable

through burns to skin and eyes from battery and appropriately marked containers. acid or when handling damaged lead-acid batteries Topical note Notes on battery AH54.10-P-0001-01A Remove/install

1 Open maintenance flap 2 Disconnect electrical connector (1) from battery sensor (B95) 3 Unscrew nut (3) from negative terminal on *BA54.10-P-1007-01I Nut, battery cable to negative terminal/ battery and detach ground line (2) positive terminal of on-board electrical system battery 4 Remove battery sensor (B95) from negative terminal of on-board electrical system battery (G1) 5 Install in the reverse order Battery Number Designation Model 453 BA54.10-P-1007-01I Nut, battery cable to negative terminal/positive terminal of on-board Nm 8 electrical system battery Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-0002sr, Remove/install battery sensor Model 453

AR54.10-P-0005FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2132 · Applies to: 453 · AR: AR54.10-P-0005FF, AR54.10-P-0003FF

Removing and installing battery 15.2.12 MODEL 454.0 Shown on vehicle with Engine 135.950 1 Cover 2 Positive cable 3 Screw 4 Bracket G1 Battery P54.10-2371-04 Remove/Install

Risk of explosion No fire, sparks, open flames or smoking. Danger! caused by escaping AS54.10-Z-0001-01A

oxyhydrogen gas. Risk of injury Wear acid-resistant gloves and clothing and caused by caustic burns to eyes, skin and mucous safety glasses with side guards. membranes from battery electrolyte (contains Do not place any conductive objects on the diluted sulfuric acid) or metal spatter due to battery and avoid any short circuit from short circuit. Risk of burn injuries battery positive to ground. caused by short circuit. Risk of poisoning caused by Only fill liquid battery electrolyte (diluted swallowing battery electrolyte (contains sulfuric acid) into suitable and appropriately diluted sulfuric acid) or absorption of lead over marked containers. the skin or orifices Notes on battery AH54.10-P-0001-01A

1 Disconnect ground cable AR54.10-P-0003FF 2 Raise cover (1) 3 Disconnect positive cable (2) 4 Unscrew bolt (3). 5 Remove holder (4) 6 Remove battery (G1) 7 Install in the reverse order Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-0005ff, Removing and installing battery MODEL 454.0

GF54.10-P-0990KJ

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2140 · Applies to: 453 · AR: GF54.10-P-0990KJ, GF54.10-P-0003KJ, GF54.10-P-1060KJ, GF54.10-P-1070KJ, GF54.10-P-9990KJ

Table of contents for function description of energy management 17.11.15 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) Energy management, function GF54.10-P-0003KJ Engine on energy management, function GF54.10-P-1060KJ Engine start/stop automatic function Vehicles with CODE B03 (ECO start/stop GF54.10-P-1070KJ function) Overview of energy management system GF54.10-P-9990KJ components Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, gf54.10-p-0990kj, Table of contents for function description of energy management Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491)

AR54.10-P-0006FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2141 · Applies to: 453 · AR: AR54.10-P-0006FF, AR54.10-P-1129FF, AR54.10-P-0003FF

Treatment of battery when laying up vehicle 15.2.12 MODEL 454.0 Risk of explosion No fire, sparks, open flames or smoking. Danger! caused by escaping AS54.10-Z-0001-01A

oxyhydrogen gas. Risk of injury Wear acid-resistant gloves and clothing and caused by caustic burns to eyes, skin and mucous safety glasses with side guards. membranes from battery electrolyte (contains Do not place any conductive objects on the diluted sulfuric acid) or metal spatter due to battery and avoid any short circuit from short circuit. Risk of burn injuries battery positive to ground. caused by short circuit. Risk of poisoning caused by Only fill liquid battery electrolyte (diluted swallowing battery electrolyte (contains sulfuric acid) into suitable and appropriately diluted sulfuric acid) or absorption of lead over marked containers. the skin or orifices Notes on battery AH54.10-P-0001-01A

1 Check battery state AR54.10-P-1129FF On no account leave battery in discharged state otherwise sulfate deposits will form on the plates. Sulfated plates damage the battery and result in premature failure. Check condition of battery; repeat every 4 weeks. 2 Disconnect battery ground cable AR54.10-P-0003FF Discharge of battery by quiescent current consumers (clock etc.) is prevented. Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.10-p-0006ff, Treatment of battery when laying up vehicle MODEL 454.0

GF54.15-P-0800BMA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2154 · Applies to: 453 · AR: GF54.15-P-0800BMA

Fuse and relay box, as-built configuration 13.11.2019 Model 453.091/391/491 as of model year 2020 P54.15-A020-79 Shows on model 453.3 F1 Combustion engine fuse and relay module K9/5 Fan relay F108 Battery clamp fuse K60/2 High-voltage battery heater relay Shows on model 453.3 F2 Vehicle interior fuse and relay module K99/1 Air conditioning blower motor power supply relay P54.15-A021-76 Page 1 of 4 © Mercedes-Benz AG, 5/22/18, L/07/20, gf54.15-p-0800bma, Fuse and relay box, as-built configuration Model 453.091/391/491 as of model year 2020

GF54.15-P-0800FG

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2158 · Applies to: 453 · AR: GF54.15-P-0800FG

Fuse and relay box, as-built configuration 2.12.04 Model 454.0 K40/1 Fuse and relay module P54.15-2744-03 Fuse and relay box fuse assignment Engines 134.910, 135.930/950 GF54.15-P-1255-20FG Engine 639.939 GF54.15-P-1255-20FF Fuse and relay box relay assignment GF54.15-P-1255-21FG Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, gf54.15-p-0800fg, Fuse and relay box, as-built configuration Model 454.0

GF54.15-P-0800KJ

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2159 · Applies to: 453 · AR: GF54.15-P-0800KJ

Fuse and relay box, as-built configuration 09.08.2019 Model 453 up to model year 2020 P54.15-3754-09 Shows on model 453.3 F1 Combustion engine fuse and relay module K9/5 Fan relay F108 Battery clamp fuse K60/2 High-voltage battery heater relay Shows on model 453.3 F2 Vehicle interior fuse and relay module K33 Air conditioning power supply solenoid switch K99/1 Air conditioning blower motor power supply relay P54.15-3927-06 Page 1 of 4 © Mercedes-Benz AG, 5/22/18, L/07/20, gf54.15-p-0800kj, Fuse and relay box, as-built configuration Model 453 up to model year 2020

AR54.15-P-1255FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2165 · Applies to: 453 · AR: AR54.15-P-1255FF, AR54.10-P-0003FF, AR68.10-P-1500FF, AR68.30-P-4010FF, AR68.10-P-1400FF

Remove/install fuse and relay box 11.9.03 MODEL 454.0 P54.15-2583-09 Shown on vehicle with Code (LHD) Left- hand drive vehicle 1 Trim 4 Bolt 7 Electrical connectors 2 Cover 5 Electrical connectors 3 Trim 6 Bracket K40/1 Fuse and relay module Shown on vehicle with code (LHD) Left- hand steering 7 Electrical connector K40/1 Fuse and relay module N10/10 Left SAM control unit P54.15-2584-06 Remove/install

1 Disconnect battery ground cable AR54.10-P-0003FF 2.1 Remove cover (2) below instrument panel on On vehicles with code (LHD) left-hand drive AR68.10-P-1500FF left vehicle 3.1 Remove paneling (3) in the left footwell On vehicles with code (LHD) left-hand drive AR68.30-P-4010FF vehicle 3.2 Remove glove compartment On vehicles with code (RHD) right-hand drive AR68.10-P-1400FF vehicle 4.1 Pull paneling (1) out of retaining clips On vehicles with code (LHD) left-hand drive downward and remove vehicle Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.15-p-1255ff, Remove/install fuse and relay box MODEL 454.0

Disconnect all electrical connectors (5)

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2166 · Applies to: 453 · AR: GF54.15-P-0800FG

5 Disconnect all electrical connectors (5) Observe detent hooks and locking clips of accessible from the front from the fuse and the individual electrical connectors (5). relay module (K40/1) 6 Unscrew bolts (4) of fuse and relay module (K40/1) 7 Pull out the fuse and relay module (K40/1) Pull out the fuse and relay module (K40/1) until the bracket (6) is accessible carefully to avoid damage to the wiring harnesses and other components. 8 Unclip bracket (6) on fuse and relay module (K40/1) 9 Rotate the fuse and relay module (K40/1) until Pull out the fuse and relay module (K40/1) the rear electrical connectors (7) are carefully to avoid damage to the wiring accessible harnesses and other components. 10 Unclip left SAM control unit (N10/10) in the area marked (arrow) and put to one side with electrical lines connected 11 Separate electrical connectors (7) on fuse and Observe detent hooks and locking clips of relay module (K40/1) the individual electrical connectors (7). 12 Remove fuse and relay module (K40/1) 13.1 Remove fuses and relays of fuse and relay When replacing the fuse and relay module module (K40/1) (K40/1). For installation location of fuses and relays, see: Fuse and relay box, as-built configuration GF54.15-P-0800FG

14 Install in the reverse order Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.15-p-1255ff, Remove/install fuse and relay box MODEL 454.0

PE54.15-P-2001BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2276 · Applies to: 453 · AR: PE54.15-P-2001BBA, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram for fuse and relay module 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 F1 Wiring diagram for fuse and relay box PE54.15-P-2001-97BBA Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.15-p-2001bba, Wiring diagram for fuse and relay module Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 F1

PE54.15-P-2001BBB

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2277 · Applies to: 453 · AR: PE54.15-P-2001BBB, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram for fuse and relay module 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 F2 connector AA Wiring diagram for fuse and relay box PE54.15-P-2001-97BBB Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.15-p-2001bbb, Wiring diagram for fuse and relay module Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 F2 connector AA

PE54.15-P-2001BBC

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2278 · Applies to: 453 · AR: PE54.15-P-2001BBC, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram for fuse and relay module 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 F2Connector AB to AE Wiring diagram for fuse and relay box PE54.15-P-2001-97BBC Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.15-p-2001bbc, Wiring diagram for fuse and relay module Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 F2Connector AB to AE

PE54.15-P-2005ZA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2279 · Applies to: 453 · AR: PE54.15-P-2005ZA, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+4 more)

Wiring diagram of voltage supply of fuses 16.12.03 MODEL 454 up to 10.4.05 Blatt 1 PE54.15-P-2005-99ZA Wiring diagram of voltage supply of fuses PE54.15-P-2005-99ZA PE54.15-P-2005-60ZA Legend of wiring diagram for voltage supply of PE54.15-P-2005-60ZA fuses OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Arrangement and assignment of the wiring GF00.19-P-1000ZA and plug connectors GF00.19-P-2000ZA Arrangement and assignment of ground GF00.19-P-2000ZA points GF00.19-P-3000ZA Arrangement and assignment of Z connector GF00.19-P-3000ZA sleeves (wiring connections in wiring harness) PE07.00-P-1100ZA Further wiring diagrams PE07.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE67.00-P-1100ZA Further wiring diagrams PE67.00-P-1100ZA PE83.00-P-1100ZA Further wiring diagrams PE83.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.15-p-2005za, Wiring diagram of voltage supply of fuses MODEL 454 up to 10.4.05 Blatt 1

PE54.15-P-2005ZB

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2280 · Applies to: 453 · AR: PE54.15-P-2005ZB, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+5 more)

Wiring diagram of voltage supply of fuses 2.2.04 MODEL 454 up to 10.4.05 Blatt 2 PE54.15-P-2005-99ZB Wiring diagram of voltage supply of fuses PE54.15-P-2005-99ZB PE54.15-P-2005-60ZB Legend of wiring diagram for voltage supply of PE54.15-P-2005-60ZB fuses OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Arrangement and assignment of the wiring GF00.19-P-1000ZA and plug connectors GF00.19-P-2000ZA Arrangement and assignment of ground GF00.19-P-2000ZA points GF00.19-P-3000ZA Arrangement and assignment of Z connector GF00.19-P-3000ZA sleeves (wiring connections in wiring harness) PE07.00-P-1100ZA Further wiring diagrams PE07.00-P-1100ZA PE42.00-P-1100ZA Further wiring diagrams PE42.00-P-1100ZA PE46.00-P-1100ZA Further wiring diagrams PE46.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE91.00-P-1100ZA Further wiring diagrams PE91.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.15-p-2005zb, Wiring diagram of voltage supply of fuses MODEL 454 up to 10.4.05 Blatt 2

PE54.15-P-2005ZC

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2281 · Applies to: 453 · AR: PE54.15-P-2005ZC, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+4 more)

Wiring diagram of voltage supply of fuses 10.3.05 MODEL 454 as of 11.4.05 up to 2.4.06 Blatt 1 PE54.15-P-2005-99ZC Wiring diagram of voltage supply of fuses PE54.15-P-2005-99ZC PE54.15-P-2005-60ZC Legend of wiring diagram for voltage supply of PE54.15-P-2005-60ZC fuses OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE07.00-P-1100ZA Further wiring diagrams PE07.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE67.00-P-1100ZA Further wiring diagrams PE67.00-P-1100ZA PE83.00-P-1100ZA Further wiring diagrams PE83.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.15-p-2005zc, Wiring diagram of voltage supply of fuses MODEL 454 as of 11.4.05 up to 2.4.06 Blatt 1

PE54.15-P-2005ZD

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2282 · Applies to: 453 · AR: PE54.15-P-2005ZD, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+5 more)

Wiring diagram of voltage supply of fuses 10.3.05 MODEL 454 as of 11.4.05 up to 2.4.06 Blatt 2 PE54.15-P-2005-99ZD Wiring diagram of voltage supply of fuses PE54.15-P-2005-99ZD PE54.15-P-2005-60ZD Legend of wiring diagram for voltage supply of PE54.15-P-2005-60ZD fuses OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE07.00-P-1100ZA Further wiring diagrams PE07.00-P-1100ZA PE42.00-P-1100ZA Further wiring diagrams PE42.00-P-1100ZA PE46.00-P-1100ZA Further wiring diagrams PE46.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE91.00-P-1100ZA Further wiring diagrams PE91.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.15-p-2005zd, Wiring diagram of voltage supply of fuses MODEL 454 as of 11.4.05 up to 2.4.06 Blatt 2

PE54.15-P-2005ZE

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2283 · Applies to: 453 · AR: PE54.15-P-2005ZE, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+5 more)

Wiring diagram of voltage supply of fuses 8.3.06 MODEL 454 as of 3.4.06 sheet 1 PE54.15-P-2005-99ZE Wiring diagram of voltage supply of fuses PE54.15-P-2005-99ZE PE54.15-P-2005-60ZE Legend of wiring diagram for voltage supply of PE54.15-P-2005-60ZE fuses OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE07.00-P-1100ZA Further wiring diagrams PE07.00-P-1100ZA PE15.00-P-1100ZA Further wiring diagrams PE15.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE67.00-P-1100ZA Further wiring diagrams PE67.00-P-1100ZA PE72.00-P-1100ZA Further wiring diagrams PE72.00-P-1100ZA PE80.00-P-1100ZA Further wiring diagrams PE80.00-P-1100ZA PE82.00-P-1100ZA Further wiring diagrams PE82.00-P-1100ZA PE83.00-P-1100ZA Further wiring diagrams PE83.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.15-p-2005ze, Wiring diagram of voltage supply of fuses MODEL 454 as of 3.4.06 sheet 1

PE54.15-P-2005ZF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2284 · Applies to: 453 · AR: PE54.15-P-2005ZF, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+5 more)

Wiring diagram of voltage supply of fuses 8.3.06 MODEL 454 as of 3.4.06 sheet 2 PE54.15-P-2005-99ZF Wiring diagram of voltage supply of fuses PE54.15-P-2005-99ZF PE54.15-P-2005-60ZF Legend of wiring diagram for voltage supply of PE54.15-P-2005-60ZF fuses OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE07.00-P-1100ZA Further wiring diagrams PE07.00-P-1100ZA PE15.00-P-1100ZA Further wiring diagrams PE15.00-P-1100ZA PE42.00-P-1100ZA Further wiring diagrams PE42.00-P-1100ZA PE46.00-P-1100ZA Further wiring diagrams PE46.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE82.00-P-1100ZA Further wiring diagrams PE82.00-P-1100ZA PE91.00-P-1100ZA Further wiring diagrams PE91.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.15-p-2005zf, Wiring diagram of voltage supply of fuses MODEL 454 as of 3.4.06 sheet 2

PE54.18-P-2300BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2337 · Applies to: 453 · AR: PE54.18-P-2300BBA, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Connector separation point wiring diagram 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1 Connector separation point wiring diagram PE54.18-P-2300-97BBA Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.18-p-2300bba, Connector separation point wiring diagram Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Sheet1

PE54.18-P-2300BBB

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2338 · Applies to: 453 · AR: PE54.18-P-2300BBB, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Connector separation point wiring diagram 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2 Connector separation point wiring diagram PE54.18-P-2300-97BBB Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.18-p-2300bbb, Connector separation point wiring diagram Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Sheet2

PE54.18-P-2300BBC

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2339 · Applies to: 453 · AR: PE54.18-P-2300BBC, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Connector separation point wiring diagram 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3 Connector separation point wiring diagram PE54.18-P-2300-97BBC Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.18-p-2300bbc, Connector separation point wiring diagram Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Sheet3

PE54.18-P-2300BBD

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2340 · Applies to: 453 · AR: PE54.18-P-2300BBD, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Connector separation point wiring diagram 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4 Connector separation point wiring diagram PE54.18-P-2300-97BBD Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.18-p-2300bbd, Connector separation point wiring diagram Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Sheet4

PE54.18-P-2300BBE

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2341 · Applies to: 453 · AR: PE54.18-P-2300BBE, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Connector separation point wiring diagram 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5 Connector separation point wiring diagram PE54.18-P-2300-97BBE Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.18-p-2300bbe, Connector separation point wiring diagram Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Sheet5

AR54.18-P-0200SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2342 · Applies to: 453 · AR: AR54.18-P-0200SR, AR54.30-P-6015SR, AR54.30-P-2000SR, AR68.10-P-1580SR

Remove/install car2go wiring harness 2.7.15 Model 453.3 (except 453.391) with code P02 (car2go) P54.18-5400-09 1 Screw 6 Electrical connector 2 Fastening bracket 7 car2go electrical wiring harness 3 Trim piece A40/3p1 Touchscreen 4 Fastening bracket A50/5 Card reader 5 Electrical connector Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Switch off ignition and remove ignition key from ignition lock 2 Remove touchscreen (A40/3p1) and AR54.30-P-6015SR instrument cluster (A1) 3 Remove bolts (1) and remove mounting Installation: Check electrical wiring

console (2) harnesses are correctly seated. 4 Unclip trim piece (3) and remove *452589016300 Clip remover 5 Remove card reader (A50/5) from windshield AR54.30-P-2000SR 6 Remove mounting console (4) from AR68.10-P-1580SR instrument panel 7 Disconnect electrical connections (5, 6) 8 Remove electrical wiring harness for car2go Installation: Check for correct seating of

(7) electrical wiring harness for car2go (7). Use pulling-in aid for removal/installation.

9 Install in the reverse order Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.18-p-0200sr, Remove/install car2go wiring harness Model 453.3 (except 453.391) with code P02 (car2go)

PE54.18-P-2100ZA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2346 · Applies to: 453 · AR: PE54.18-P-2100ZA, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+5 more)

Wiring diagram for voltage distributor 2.2.04 MODEL 454 up to 2.4.06 Blatt 1 Linkslenker PE54.18-P-2100-99ZA Wiring diagram for voltage distributor PE54.18-P-2100-99ZA PE54.18-P-2100-60ZA Legend of wiring diagram for voltage PE54.18-P-2100-60ZA distributor OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE46.00-P-1100ZA Further wiring diagrams PE46.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE72.00-P-1100ZA Further wiring diagrams PE72.00-P-1100ZA PE82.00-P-1100ZA Further wiring diagrams PE82.00-P-1100ZA PE83.00-P-1100ZA Further wiring diagrams PE83.00-P-1100ZA PE91.00-P-1100ZA Further wiring diagrams PE91.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.18-p-2100za, Wiring diagram for voltage distributor MODEL 454 up to 2.4.06 Blatt 1 Linkslenker

PE54.18-P-2100ZB

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2347 · Applies to: 453 · AR: PE54.18-P-2100ZB, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+2 more)

Wiring diagram for voltage distributor 2.2.04 MODEL 454 up to 2.4.06 Blatt 2 Linkslenker PE54.18-P-2100-99ZB Wiring diagram for voltage distributor PE54.18-P-2100-99ZB PE54.18-P-2100-60ZB Legend of wiring diagram for voltage PE54.18-P-2100-60ZB distributor OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE82.00-P-1100ZA Further wiring diagrams PE82.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.18-p-2100zb, Wiring diagram for voltage distributor MODEL 454 up to 2.4.06 Blatt 2 Linkslenker

PE54.18-P-2100ZC

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2348 · Applies to: 453 · AR: PE54.18-P-2100ZC, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+5 more)

Wiring diagram for voltage distributor 8.3.06 MODEL 454 up to 2.4.06 sheet 1 right-hand right-hand drive vehicle PE54.18-P-2100-99ZC Wiring diagram for voltage distributor PE54.18-P-2100-99ZC PE54.18-P-2100-60ZC Legend of wiring diagram for voltage PE54.18-P-2100-60ZC distributor OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE00.19-P-1100ZA Further wiring diagrams PE00.19-P-1100ZA PE42.00-P-1100ZA Further wiring diagrams PE42.00-P-1100ZA PE46.00-P-1100ZA Further wiring diagrams PE46.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE72.00-P-1100ZA Further wiring diagrams PE72.00-P-1100ZA PE80.00-P-1100ZA Further wiring diagrams PE80.00-P-1100ZA PE82.00-P-1100ZA Further wiring diagrams PE82.00-P-1100ZA PE83.00-P-1100ZA Further wiring diagrams PE83.00-P-1100ZA PE91.00-P-1100ZA Further wiring diagrams PE91.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.18-p-2100zc, Wiring diagram for voltage distributor MODEL 454 up to 2.4.06 sheet 1 right-hand right-hand drive vehicle

PE54.18-P-2100ZD

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2349 · Applies to: 453 · AR: PE54.18-P-2100ZD, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+1 more)

Wiring diagram for voltage distributor 8.3.06 MODEL 454 up to 2.4.06 Sheet 2 right-hand drive vehicle PE54.18-P-2100-99ZD Wiring diagram for voltage distributor PE54.18-P-2100-99ZD PE54.18-P-2100-60ZD Legend of wiring diagram for voltage PE54.18-P-2100-60ZD distributor OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.18-p-2100zd, Wiring diagram for voltage distributor MODEL 454 up to 2.4.06 Sheet 2 right-hand drive vehicle

AR54.21-P-3002SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2350 · Applies to: 453 · AR: AR54.21-P-3002SR

Calibrate multifunction camera 28.08.2017 Model 453 with code 238 (Active lane keeping Assist) 1 Measuring template 2 Measuring panel P54.21-3548-06 Check

1 Check tire pressure and correct if necessary AP40.15-P-4061C

Clean

2 Clean windshield in area of multifunction camera Preparation 3 Connect diagnostic unit and select vehicle using vehicle identification number (VIN) AD00.00-P-2000-06SR

4 Select the multifunction camera control unit (A40/11) diagnostic unit 5 Mark longitudinal axis of vehicle on bumper at front 6 Position measuring template (1) in front of

vehicle, as shown The center line of the measuring template (1) and the vehicle's longitudinal axis must line up, and the wheels must make contact with the measuring template (1). Wrong measurements can occur otherwise. 7 Position measuring panel (2) on measuring The dimensions for accurate positioning of

template (1) the measuring panel (2) is specified by the diagnostic unit. 8 Continue work by following the diagnostic unit's instructions Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.21-p-3002sr, Calibrate multifunction camera Model 453 with code 238 (Active lane keeping Assist)

AR54.21-P-1265SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2352 · Applies to: 453 · AR: AR54.21-P-1265SR, AR68.10-P-1498SR

Remove/install center SAM control unit 28.07.2014 MODEL 453 2 Bolt 3 Bracket N10/10 Center SAM control unit P54.21-3509-04 Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Switch off ignition and remove ignition key from ignition lock 2 Remove panel at bottom for center AR68.10-P-1498SR instrument panel 3 Disconnect electrical connector from center The electrical connections are coded and

SAM control unit (N10/10) cannot be interchanged. 4 Unscrew bolt (2) 5 Remove center SAM control unit (N10/10) Installation: Make sure that the lugs

(arrows A) on the center SAM control unit (N10/10) fit in the guides of the bracket (3). 6 Install in the reverse order Initial startup 8 Connect diagnostic equipment and perform When replacing the center SAM control unit initial startup of center SAM control unit (N10/10). (N10/10) Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.21-p-1265sr, Remove/install center SAM control unit MODEL 453

AR54.21-P-0817FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2353 · Applies to: 453 · AR: AR54.21-P-0817FF, AR54.10-P-0003FF, AR68.10-P-1400FF

Remove/install central gateway control unit (CGW) 7.9.04 MODEL 454.0## 1# with CODE (LHD) Left-hand drive vehicle Shown on vehicle with code (S17) heated seats (FFO) 1 Bolts 2 Housing 3 Connector N93 Central gateway control unit P54.21-2501-06 Remove/Install

Notes on avoiding damage to electronic AH54.00-P-0001-01A

components due to electrostatic discharge 1 Disconnect ground line of battery AR54.10-P-0003FF 2 Remove glove compartment AR68.10-P-1400FF 3 Unscrew bolts (1) and carefully pull housing (2) downward. 4 Unlock connector (3) and disconnect. 5 Release retainer tabs (arrows) and remove central gateway control unit (N93) from housing (2). 6 Install in the reverse order 7 Read fault memory, erase if necessary Connect STAR DIAGNOSIS and read out AD00.00-P-2000-04FF

fault memory STAR DIAGNOSIS diagnosis system Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.21-p-0817ff, Remove/install central gateway control unit (CGW) MODEL 454.0## 1# with CODE (LHD) Left-hand drive vehicle

AR54.21-P-0817FG

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2354 · Applies to: 453 · AR: AR54.21-P-0817FG, AR54.10-P-0003FF, AR68.10-P-1520FF

Remove/install central gateway control unit (CGW) 8.9.04 MODEL 454.0## 2# with CODE (RHD) Right-hand drive vehicle P54.21-2500-09 Shown on vehicle with code (V34) power windows in rear (FFO) 1 Bolts 3 Connector (with code (V34) power N93 Central gateway control unit 2 Housing windows in rear (FFO)) 4 Connector Remove/Install

Notes on avoiding damage to electronic AH54.00-P-0001-01A

components due to electrostatic discharge 1 Disconnect ground line of battery AR54.10-P-0003FF 2 Remove cover below right instrument panel AR68.10-P-1520FF 3 Unscrew bolts (1) and carefully pull housing (2) downward. 4.1 Unlock connector (3) and disconnect Only on vehicles with code (V34) power windows in rear (FFO) 5 Release connector (4) and unplug. 6 Release retainer tabs (arrows) and remove central gateway control unit (N93) from housing (2). 7 Install in the reverse order 8 Read fault memory, erase if necessary Connect STAR DIAGNOSIS and read out AD00.00-P-2000-04FF

fault memory STAR DIAGNOSIS diagnosis system Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.21-p-0817fg, Remove/install central gateway control unit (CGW) MODEL 454.0## 2# with CODE (RHD) Right-hand drive vehicle

AR54.21-P-1256FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2355 · Applies to: 453 · AR: AR54.21-P-1256FF

Remove/install driver-side SAM control unit 3.2.04 MODEL 454.0 P54.21-2428-09 Shown on vehicle with code (LHD) left- hand drive vehicle 1 Paneling 4 Bolt K40/1 Fuse and relay module 2 Cover 5 Electrical connectors 3 Paneling 6 Bracket Shown on vehicle with code (LHD) left- hand drive vehicle 7 Electrical connector K40/1 Fuse and relay module N10/10 Left SAM control unit P54.21-2427-06 Remove/Install

Notes on avoiding damage to electronic AH54.00-P-0001-01A

components due to electrostatic discharge The left SAM control unit (N10/10) is also

designated in various media as "ETACS" (Electric Time and Alarm Control System) or as "module for signal acquisition and actuation". Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.21-p-1256ff, Remove/install driver-side SAM control unit MODEL 454.0

Connect STAR DIAGNOSIS and stage the

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2356 · Applies to: 453 · AR: AR54.10-P-0003FF, AR68.10-P-1500FF, AR68.30-P-4010FF, AR68.10-P-1400FF

1.1 Connect STAR DIAGNOSIS and stage the Only when installing new left SAM control unit basic data from the left SAM control unit (N10/10). (N10/10) in STAR DIAGNOSIS Should it not be possible to stage the basic data, then basic programming of the left SAM control unit (N10/10) is required after a repair is completed. Connect STAR DIAGNOSIS and read out

AD00.00-P-2000-04FF

fault memory STAR DIAGNOSIS diagnosis system *WH58.30-Z-1048-13A 2 Disconnect ground line of battery AR54.10-P-0003FF 3.1 Remove cover (2) below instrument panel on On vehicles with code (LHD) left-hand drive AR68.10-P-1500FF left. vehicle 4.1 Remove paneling (3) in the left footwell. On vehicles with code (LHD) left-hand drive AR68.30-P-4010FF vehicle 4.2 Remove glove compartment On vehicles with code (RHD) right-hand drive AR68.10-P-1400FF vehicle 5.1 Pull paneling (1) downwards out of the On vehicles with code (LHD) left-hand drive retaining clips and remove. vehicle 6 Disconnect all of the electrical connectors (5), Observe hooks and locking clips of the accessible from the front, of the fuse and relay individual electrical connectors (5). module (K40/1). 7 Unscrew bolts (4) of fuse and relay module (K40/1). 8 Pull out the fuse and relay module (K40/1) Pull out the fuse and relay module (K40/1) until the bracket (6) is accessible. carefully in order to avoid damage to the wiring harnesses and other components. 9 Unclip bracket (6) from fuse and relay module (K40/1). 10 Turn the fuse and relay module (K40/1) until Pull out the fuse and relay module (K40/1) the left SAM control unit (N10/10) is carefully to avoid damage to the wiring accessible. harnesses and other components. 11 Unclip left SAM control unit (N10/10) in the area marked (arrow) and put to one side with electrical lines connected. 12 Disconnect electrical connectors (7) from left Observe safety locks of electrical SAM control unit (N10/10). connectors (7). 13 Remove left SAM control unit (N10/10). 14 Install in the reverse order 15.1 Carry out basic programming of the left SAM Only when the basic data has not been control unit (N10/10) and read out fault staged in STAR DIAGNOSIS before the start memory of the repair. Connect STAR DIAGNOSIS and read out

AD00.00-P-2000-04FF

fault memory STAR DIAGNOSIS diagnosis system *WH58.30-Z-1048-13A 15.2 Play the basic data and read out fault memory Only when the basic data has not been of the left SAM control unit (N10/10) staged in STAR DIAGNOSIS before the start of the repair. Connect STAR DIAGNOSIS and read out

AD00.00-P-2000-04FF

fault memory STAR DIAGNOSIS diagnosis system *WH58.30-Z-1048-13A Commercially available tools Number Designation WH58.30-Z-1048-13A STAR DIAGNOSIS diagnosis system, Compact Passenger Car 6511 1801 00 Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.21-p-1256ff, Remove/install driver-side SAM control unit MODEL 454.0

AR54.21-P-1256SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2357 · Applies to: 453 · AR: AR54.21-P-1256SR, AR68.10-P-1500SR

Remove/install driver-side SAM control unit 05.08.2014 MODEL 453 2 Bolt N10/11 Driver SAM control unit P54.21-3504-04 Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Connect diagnostic equipment and perform When replacing the driver-side SAM control initial startup of driver-side SAM control unit unit (N10/11). (N10/11) AD00.00-P-2000-06SR

2 Switch off ignition and remove ignition key from ignition lock 3 Remove cover below dashboard (left) AR68.10-P-1500SR 4 Place cover under instrument panel (left) in It is not necessary to disconnect the

footwell electrical connections on the cover under the instrument panel (left). 5 Disconnect electrical connectors from driver- The electrical connections are coded and

side SAM control unit (N10/11) cannot be interchanged. 6 Unscrew bolt (2) 7 Remove driver-side SAM control unit (N10/11) from carrier 8 Install in the reverse order Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, ar54.21-p-1256sr, Remove/install driver-side SAM control unit MODEL 453

AR54.21-P-3000SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2358 · Applies to: 453 · AR: AR54.21-P-3000SR, AR54.21-P-3002SR

Remove/install multifunction camera 26.11.2014 MODEL 453 with CODE 238 (Active lane keeping Assist) P54.21-3502-09 Shown on MODEL 453 with CODE 238 (ACTIVE LANE KEEPING ASSIST) and CODE I01 (Automatic air conditioning) 1.1 Upper trim panel 4 Catch hook 8 Catch hook 1.2 Lower trim panel 5 Guides 9 Multifunction camera 2 Inside rearview mirror 6 Electrical connector 3 Inside rear-view mirror holder 7 Electrical connector Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Switch off ignition and remove key 2 Installation: Detach cover at bottom (1.2) from rear inside

rear-view mirror (2) on inside rear-view mirror Make sure that the cover at the bottom (1.2) holder (3) runs into the guides (5). Otherwise the catch hooks (4) can break. 3 Push cover at top (1.1) on rear inside rear- view mirror (2) to one side and remove cover at top (1.1) 4 Detach electrical connection (6) MODEL 453 with CODE 238 (Active lane keeping Assist) with CODE I01 (Air conditioning Plus) MODEL 453 with CODE 238 (Active lane keeping Assist) with CODE I77 (Air conditioning, manual) 5 Remove bottom cover (1.2) 6 Disconnect electrical connector (7) 7 Use suitable tool to release catch hooks (8) and remove multifunction camera (9) in direction of arrow 8 Install in the reverse order 9 Calibrate multifunction camera AR54.21-P-3002SR Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, ar54.21-p-3000sr, Remove/install multifunction camera MODEL 453 with CODE 238 (Active lane keeping Assist)

AR54.21-P-1262FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2359 · Applies to: 453 · AR: AR54.21-P-1262FF, AR68.20-P-2350FG

Remove/install upper control panel control unit 19.4.04 MODEL 454.0 P54.21-2461-07 1 Cover 3 Electrical connector N72/1 Upper control panel control unit 2 Bolt Remove/install

Notes on avoiding damage to electronic AH54.00-P-0001-01A

components due to electrostatic discharge 1 Remove cover (1) on the front center console. AR68.20-P-2350FG 2 Remove bolts (2) of upper control panel control unit (N72/1). 3 Pull out upper control panel control unit (N72/1) until the electrical connector (3) is accessible. 4 Disconnect electrical connector (3) of upper control panel control unit (N72/1). 5 Remove upper control panel control unit (N72/1) 6 Install in the reverse order 7 Carry out function check of upper control panel control unit (N72/1). Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.21-p-1262ff, Remove/install upper control panel control unit MODEL 454.0

AZ54.21-P-0001FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2360 · Applies to: 453 · AR: AZ54.21-P-0001FF, AR54.10-P-0003FF, AR68.10-P-1520FF

Retrofit central gateway control unit (central gateway) 6.4.05 MODELS 454.0 P54.21-2537-09 Shown on vehicle with Code (LHD) Left- hand drive vehicle 1 Clip 2 Trim panel 3 Connector Shown on vehicle with code (LHD) Left- hand steering 3 Connector 4 Bracket N93 Central gateway control unit P54.21-2538-06 Remove

Notes on avoiding damage to electronic AH54.00-P-0001-01A

components due to electrostatic discharge 1 Disconnect battery ground cable Disconnect/connect battery's ground cable AR54.10-P-0003FF

2.1 Remove clips (1) and remove trim (2) On vehicles with code (Left-hand drive vehicle) Left-hand steering 2.2 Remove cover below right instrument panel On vehicles with code (RHD) right-hand drive vehicle Remove/install cover below instrument panel AR68.10-P-1520FF

(right) Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, az54.21-p-0001ff, Retrofit central gateway control unit (central gateway) MODELS 454.0

AR54.21-P-0015X

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2362 · Applies to: 453 · AR: AR54.10-P-1127RG, AR54.10-P-1127ME, AR54.10-P-1127XG, AR54.10-P-1127CW, AR54.10-P-1127FR (+5 more)

SCN coding of control units 21.05.2019 Model 117, 118, 129.058/063/067/076, 156, 163, 164, 166, 167, 168, 169, 170, 171, 176, 177, 190, 199, 203, 204, 205, 207, 208, 209, 210, 211, 212, 213, 215, 216, 217, 218, 219, 220, 221, 222, 230, 231, 238, 240, 242, 245, 246, 247, 251, 253, 257, 290, 292, 293, 450, 452, 454, 461 Model 463 as of model year 2019 Model 463 up to model year 2013 Notes on programming control units Model 117, 118, 129.058/063/067/076, 156, AH54.21-P-0001-03Z 163, 164, 166, 167, 168, 169, 170, 171, 176, 177, 190, 199, 203, 204, 205, 207, 208, 209, 210, 211, 212, 213, 215, 216, 217, 218, 219, 220, 221, 222, 230, 231, 238, 240, 242, 245 (except 245.286), 246, 247, 251, 253, 257, 290, 292, 293, 461 Model 463 as of model year 2019 Model 463 up to model year 2013 SCN coding 1 Connect charger to maintain on-board Model 117, 118, 129.058/063/067/076, 156, electrical system voltage. 163, 164, 166, 167, 168, 169, 170, 171, 176, 177, 190, 199, 203, 204, 205, 207, 208, 209, 210, 211, 212, 213, 215, 216, 217, 218, 219, 220, 221, 222, 230, 231, 238, 240, 242, 245, 246, 247, 251, 253, 257, 290, 292, 293, 450, 452, 454, 461 Model 463 as of model year 2019 Model 463 up to model year 2013 Model 190 AR54.10-P-1127RG Model 167 AR54.10-P-1127ME Model 463 AR54.10-P-1127XG as of model year 2019 Model 204, 207, 212, 218 AR54.10-P-1127CW Model 257, 290 AR54.10-P-1127FR Model 166, 292 AR54.10-P-1127GQ Model 217, 222 AR54.10-P-1127LF Model 205, 213, 238, 253, 293 AR54.10-P-1127LW Model 118, 177, 247 AR54.10-P-1127MFA Model 117, 156, 176, 242, 246 AR54.10-P-1127NKB Model 231 AR54.10-P-1127RK Model 216.3 up to 6/1/08 AR54.10-P-1127SX except code 809 (Model year 2009) Model 221.0/1 up to 6/1/08 except code 809 (Model year 2009) Model 216.3 as of 6/2/08 AR54.10-P-1127SY Model 221.0/1 as of 6/2/08 2 Connect vehicle diagnosis system, start XENTRY and select vehicle model. Model 167 AD00.00-P-2000-06ME

Model 117, 129.058/063/067/076, 156, 163, AD00.00-P-2000-04A

164, 166, 168, 169, 170, 171.4, 176, 199, 203, 204, 207, 208, 209, 210, 211, 212, 215, 216, 218, 219, 220, 221, 230, 231, 240, 242, 245, 246, 251, 292, 461 Model 463 up to model year 2013 Model 190, 205, 213, 217, 222, 253 AD00.00-P-2000-04B

Model 463 as of model year 2019 Model 257, 290, 293 AD00.00-P-2000-06FR

Model 118, 177, 247 AD00.00-P-2000-06MFA

Model 238 AD00.00-P-2000-06LWO

Model 450 AD00.00-P-2000-04SM

Model 452 AD00.00-P-2000-04RR

Model 454 AD00.00-P-2000-04FF

3.1 Perform online SCN coding. For networked diagnostic system. AR54.21-P-0013-01X 3.2 Perform offline SCN coding. For non-networked diagnostic system. Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.21-p-0015x, SCN coding of control units Model 117, 118, 129.058/063/067/076, 156, 163, 164, 166, 167, 168, 169, 170, 171, 176, 177, 190, 199, 203, 204, 205, 207, 208, 209, 210, 211, 212, 213, 215, 216, 217, 218, 219, 220, 221, ...

AR54.21-P-0013-04X

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2363 · Applies to: 453 · AR: AR54.10-P-1127RG, AR54.10-P-1127ME, AR54.10-P-1127XG, AR54.10-P-1127CW, AR54.10-P-1127FR (+5 more)

4 Read out and delete fault memories. 5 Disconnect diagnostic system. Model 167 AD00.00-P-2000-06ME

Model 117, 129.058/063/067/076, 156, 163, AD00.00-P-2000-04A

164, 166, 168, 169, 170, 171.4, 176, 199, 203, 204, 207, 208, 209, 210, 211, 212, 215, 216, 218, 219, 220, 221, 230, 231, 240, 242, 245, 246, 251, 292, 461 Model 463 up to model year 2013 Model 190, 205, 213, 217, 222, 253 AD00.00-P-2000-04B

Model 463 as of model year 2019 Model 257, 290, 293 AD00.00-P-2000-06FR

Model 118, 177, 247 AD00.00-P-2000-06MFA

Model 238 AD00.00-P-2000-06LWO

Model 450 AD00.00-P-2000-04SM

Model 452 AD00.00-P-2000-04RR

Model 454 AD00.00-P-2000-04FF

6 Disconnect charger. Model 117, 118, 129.058/063/067/076, 156, 163, 164, 166, 167, 168, 169, 170, 171, 176, 177, 190, 199, 203, 204, 205, 207, 208, 209, 210, 211, 212, 213, 215, 216, 217, 218, 219, 220, 221, 222, 230, 231, 238, 240, 242, 245, 246, 247, 251, 253, 257, 290, 292, 293, 450, 452, 454, 461 Model 463 as of model year 2019 Model 463 up to model year 2013 Model 190 AR54.10-P-1127RG Model 167 AR54.10-P-1127ME Model 463 AR54.10-P-1127XG as of model year 2019 Model 204, 207, 212, 218 AR54.10-P-1127CW Model 257, 290 AR54.10-P-1127FR Model 166, 292 AR54.10-P-1127GQ Model 217, 222 AR54.10-P-1127LF Model 205, 213, 238, 253, 293 AR54.10-P-1127LW Model 118, 177, 247 AR54.10-P-1127MFA Model 117, 156, 176, 242, 246 AR54.10-P-1127NKB Model 231 AR54.10-P-1127RK Model 216.3 up to 6/1/08 AR54.10-P-1127SX except code 809 (Model year 2009) Model 221.0/1 up to 6/1/08 except code 809 (Model year 2009) Model 216.3 as of 6/2/08 AR54.10-P-1127SY Model 221.0/1 as of 6/2/08 Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.21-p-0015x, SCN coding of control units Model 117, 118, 129.058/063/067/076, 156, 163, 164, 166, 167, 168, 169, 170, 171, 176, 177, 190, 199, 203, 204, 205, 207, 208, 209, 210, 211, 212, 213, 215, 216, 217, 218, 219, 220, 221, ...

PE54.21-P-2135BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2373 · Applies to: 453 · AR: PE54.21-P-2135BBA, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram for ignition lock 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Wiring diagram for ignition lock PE54.21-P-2135-97BBA Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.21-p-2135bba, Wiring diagram for ignition lock Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

PE54.21-P-2129BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2377 · Applies to: 453 · AR: PE54.21-P-2129BBA, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram for multifunction camera 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Wiring diagram for multifunction camera PE54.21-P-2129-97BBA Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.21-p-2129bba, Wiring diagram for multifunction camera Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

PE54.21-P-2144BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2388 · Applies to: 453 · AR: PE54.21-P-2144BBA, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram for safety module and switch module motor control unit 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Wiring diagram for safety and switch module PE54.21-P-2144-97BBA control unit motor Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.21-p-2144bba, Wiring diagram for safety module and switch module motor control unit Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

PE54.21-P-2127BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2436 · Applies to: 453 · AR: PE54.21-P-2127BBA, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram for signal acquisition and actuation module (SAM) control unit 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 N10/11 Wiring diagram for signal acquisition and PE54.21-P-2127-97BBA actuation module (SAM) control unit Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.21-p-2127bba, Wiring diagram for signal acquisition and actuation module (SAM) control unit Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 N10/11

PE54.21-P-2127BBB

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2437 · Applies to: 453 · AR: PE54.21-P-2127BBB, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram for signal acquisition and actuation module (SAM) control unit 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, connector S1 Wiring diagram for signal acquisition and PE54.21-P-2127-97BBB actuation module (SAM) control unit Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.21-p-2127bbb, Wiring diagram for signal acquisition and actuation module (SAM) control unit Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, connector S1

PE54.21-P-2127BBC

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2438 · Applies to: 453 · AR: PE54.21-P-2127BBC, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram for signal acquisition and actuation module (SAM) control unit 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, connector S2, P1, P2 Wiring diagram for signal acquisition and PE54.21-P-2127-97BBC actuation module (SAM) control unit Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.21-p-2127bbc, Wiring diagram for signal acquisition and actuation module (SAM) control unit Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 N10/10, connector S2, P1, P2

PE54.21-P-2119ZA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2439 · Applies to: 453 · AR: PE54.21-P-2119ZA, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+3 more)

Wiring diagram of upper control panel control unit 16.12.03 MODEL 454 up to 2.4.06 PE54.21-P-2119-99ZA Wiring diagram of upper control panel control PE54.21-P-2119-99ZA unit PE54.21-P-2119-60ZA Legend of wiring diagram for upper control PE54.21-P-2119-60ZA panel OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Arrangement and assignment of the wiring GF00.19-P-1000ZA and plug connectors GF00.19-P-2000ZA Arrangement and assignment of ground GF00.19-P-2000ZA points GF00.19-P-3000ZA Arrangement and assignment of Z connector GF00.19-P-3000ZA sleeves (wiring connections in wiring harness) PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE72.00-P-1100ZA Further wiring diagrams PE72.00-P-1100ZA PE80.00-P-1100ZA Further wiring diagrams PE80.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.21-p-2119za, Wiring diagram of upper control panel control unit MODEL 454 up to 2.4.06

PE54.21-P-2119ZB

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2440 · Applies to: 453 · AR: PE54.21-P-2119ZB, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+4 more)

Wiring diagram of upper control panel control unit 8.3.06 MODEL 454 from 3.4.06 PE54.21-P-2119-99ZB Wiring diagram of upper control panel control PE54.21-P-2119-99ZB unit PE54.21-P-2119-60ZB Legend of wiring diagram for upper control PE54.21-P-2119-60ZB panel OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE00.19-P-1100ZA Further wiring diagrams PE00.19-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE72.00-P-1100ZA Further wiring diagrams PE72.00-P-1100ZA PE80.00-P-1100ZA Further wiring diagrams PE80.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.21-p-2119zb, Wiring diagram of upper control panel control unit MODEL 454 from 3.4.06

PE54.22-P-2000BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2445 · Applies to: 453 · AR: PE54.22-P-2000BBA, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram for data link connector/diagnostic socket 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Wiring diagram for data link connector/ PE54.22-P-2000-97BBA diagnostic socket Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.22-p-2000bba, Wiring diagram for data link connector/diagnostic socket Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

PE54.22-P-2000ZA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2446 · Applies to: 453 · AR: PE54.22-P-2000ZA, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+3 more)

Wiring diagram for data link connector/diagnostic socket 16.12.03 MODEL 454 up to 2.4.06 PE54.22-P-2000-99ZA Wiring diagram for data link connector/ PE54.22-P-2000-99ZA diagnostic socket PE54.22-P-2000-60ZA Legend of wiring diagram for data link PE54.22-P-2000-60ZA connector/diagnostic socket OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Arrangement and assignment of the wiring GF00.19-P-1000ZA and plug connectors GF00.19-P-2000ZA Arrangement and assignment of ground GF00.19-P-2000ZA points GF00.19-P-3000ZA Arrangement and assignment of Z connector GF00.19-P-3000ZA sleeves (wiring connections in wiring harness) PE00.19-P-1100ZA Further wiring diagrams PE00.19-P-1100ZA PE07.00-P-1100ZA Further wiring diagrams PE07.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.22-p-2000za, Wiring diagram for data link connector/diagnostic socket MODEL 454 up to 2.4.06

PE54.22-P-2000ZB

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2447 · Applies to: 453 · AR: PE54.22-P-2000ZB, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+2 more)

Wiring diagram for data link connector/diagnostic socket 8.3.06 MODEL 454 from 3.4.06 PE54.22-P-2000-99ZB Wiring diagram for data link connector/ PE54.22-P-2000-99ZB diagnostic socket PE54.22-P-2000-60ZB Legend of wiring diagram for data link PE54.22-P-2000-60ZB connector / diagnostic socket OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE00.19-P-1100ZA Further wiring diagrams PE00.19-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.22-p-2000zb, Wiring diagram for data link connector/diagnostic socket MODEL 454 from 3.4.06

PE54.25-P-2250BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2451 · Applies to: 453 · AR: PE54.25-P-2250BBA, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Combination switch wiring diagram 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Combination switch wiring diagram PE54.25-P-2250-97BBA Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.25-p-2250bba, Combination switch wiring diagram Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

AR54.25-P-2840FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2452 · Applies to: 453 · AR: AR54.25-P-2840FF, AR46.10-P-0100FF

Remove/install button unit on multifunction steering wheel 16.1.04 MODELS 454.0 with CODE (I49) Multifunction steering wheel (FFO) P54.25-3967-08 Shown on vehicle with code (V28) steering wheel paddle shift (FFO) 1 Multifunction steering wheel 4 Wiring harness for multifunction S110/1 Steering wheel gear shifter 2 Rear cover steering wheel MINUS (with code (V28) steering wheel 3 Bolt 5 Latching hook paddle shift (FFO)) (with code (V28) steering wheel 6 Front cover paddle shift (FFO)) S111/1 Steering wheel gear shifter 7 Tie strap PLUS 8 Latching hook (with code (V28) steering wheel paddle shift (FFO)) P54.25-3966-08 Shown on vehicle with code (V28) steering wheel paddle shift (FFO) 1 Multifunction steering wheel 10 Electrical connection S110/1 Steering wheel gear shifter 2 Rear cover (with code (V28) steering wheel MINUS paddle shift (FFO)) (with code (V28) steering wheel 4 Wiring harness for multifunction paddle shift (FFO)) steering wheel 11 Latching hook S111 Right multifunction steering wheel 6 Front cover 12 Screw button group 7 Tie strap S111/1 Steering wheel gear shifter PLUS 9 Electrical connection (with code S110 Left multifunction steering wheel (with code (V28) steering wheel (V28) steering wheel paddle shift button group paddle shift (FFO)) (FFO)) Removal/installation

1 Remove multifunction steering wheel (1) AR46.10-P-0100FF 2.1 Unscrew bolts (3) On vehicles with code (V28) steering wheel paddle shift (FFO) Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.25-p-2840ff, Remove/install button unit on multifunction steering wheel MODELS 454.0 with CODE (I49) Multifunction steering wheel (FFO)

AR54.25-P-1030SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2454 · Applies to: 453 · AR: AR54.25-P-1030SR, AR54.25-P-2802SR, AR54.30-P-6015SR

Remove/install ignition/starter switch lock cylinder 28.07.2014 MODEL 453 P54.25-9784-08 2 Shear-off screw L11 Transponder coil A1 Instrument cluster P54.25-9783-09 3 Ignition key S2 Ignition lock 4 Release button Remove/install

1 Remove steering column tube module AR54.25-P-2802SR 2 Remove instrument cluster (A1) AR54.30-P-6015SR Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.25-p-1030sr, Remove/install ignition/starter switch lock cylinder MODEL 453

AR54.25-P-1003SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2456 · Applies to: 453 · AR: AR54.25-P-1003SR, AR82.60-P-7502SR, AR82.85-P-2000SR

Remove/install instrument panel switch group 01.03.2018 Model 453 1 Electrical connector S6/1 Instrument panel switch group P54.25-9912-06 Remove/install

1.1 Remove stowage compartment from Model 453 instrument panel with code C08 (Basic fittings f. radio) 1.2 Remove radio Model 453 with code 537 (smart Audio system) AR82.60-P-7502SR 1.3 Remove communication unit Model 453 with code 535 (smart Media system) AR82.85-P-2000SR 2 Remove trim piece from center of instrument panel 3 Disconnect electrical connection (1) 4 Unclip instrument panel switch group (S6/1) *452589016300 Clip remover 5 Install in the reverse order Check

6 Check instrument panel switch group (S6/1) for proper operation 452 589 01 63 00 Clip remover Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.25-p-1003sr, Remove/install instrument panel switch group Model 453

AR54.25-P-2809SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2457 · Applies to: 453 · AR: AR54.25-P-2809SR, AR68.30-P-2000SR

Remove/install left combination switch 04.05.2018 Model 453 Modification notes 04.05.2018 Tightening torque and special tool, added. Step 6 P54.26-1366-08 1 Upper steering column cover 3 Electrical connector S4 Combination switch 2 Bolts 4 Electrical connector Topical note Information on preventing damage to AH54.00-P-0001-01A electronic components due to electrostatic discharge Remove

1 Remove lower steering column trim. AR68.30-P-2000SR 2 Turn steering wheel until the screws (2) are accessible. 3 Lift upper steering column trim (1) and remove screws (2). 4 Expose and disconnect electrical connector (3). 5 Disconnect electrical connector (4) and remove combination switch (S4). Install

6 Lift upper steering column trim (1), position the BA54.25-P-1001-01A Screw, combination switch to steering combination switch (S4) and tighten with column tube module screws (2). 001589812100 Torque screwdriver 7 Connect electrical connector (4). 8 Connect electrical connector (3) and fix in place. Check

9 Check all functions of combination switch (S4). Ensure in particular the proper manual

operation of one-touch turn signaling (short flashing) and the high beam reset. Switch off the exterior lighting when the exterior lighting is on and the " high beam" position is activated; the combination switch (S4) must go back to the "low beam" position independently. In the case of a complaint, Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.25-p-2809sr, Remove/install left combination switch Model 453

AR54.25-P-4000SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2459 · Applies to: 453 · AR: AR54.25-P-4000SR, AR68.10-P-1500SR

Remove/install start/stop switch 13.08.2014 MODEL 453 with CODE B03 (Automatic start/stop) P54.25-9797-08 1 Cover below dashboard (left) 2 Electrical connector S2/3 Start/stop button Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Remove cover under instrument panel (left) AR68.10-P-1500SR (1) with electrical connectors connected and place in footwell

Do not put the electrical connector under tension. Damage to the electrical connectors can otherwise occur. 2 Disconnect electrical connector (2) 3 Unclip start/stop button (S2/3) 4 Install in the reverse order Check

5 Check automatic start/stop function for proper operation Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.25-p-4000sr, Remove/install start/stop switch MODEL 453 with CODE B03 (Automatic start/stop)

AR54.25-P-2802SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2460 · Applies to: 453 · AR: AR54.25-P-2802SR, AR46.10-P-0100SR, AR68.30-P-2000SR

Remove/install steering column module 25.06.2018 Model 453 P54.25-9754-09 1 Steering wheel 4 Electrical connectors 2 Steering column trim 5 Electrical connector 3 Steering column module 6 Screw Topical note Information on preventing damage to AH54.00-P-0001-01A electronic components due to electrostatic discharge Remove/install

1 Remove steering wheel (1). AR46.10-P-0100SR 2 Remove steering column trim (2). AR68.30-P-2000SR 3 Disconnect electrical connectors (4, 5). 4 Release bolt (6) and remove steering column tube module (3) upwards. 5 Install in the reverse order. 6 Connect diagnostic device and read out fault memory. AD00.00-P-2000-06SR

Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.25-p-2802sr, Remove/install steering column module Model 453

AR54.25-P-0003FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2461 · Applies to: 453 · AR: AR54.25-P-0003FF, AR68.30-P-2000FF

Remove/install wiper switch 13.8.03 MODELS 454.0 P54.25-3861-08 1 Wiper switch 2 Steering-column switch 3 Latching hook Removal/installation

1 Remove steering column cover AR68.30-P-2000FF 2 Unhook latching hooks (3) of wiper switch (1) 3 Pull wiper switch (1) out of steering column switch (2) 4 Install in the reverse order 5 Perform function check Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.25-p-0003ff, Remove/install wiper switch MODELS 454.0

AR54.25-P-2800FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2462 · Applies to: 453 · AR: AR54.25-P-2800FF, AR68.30-P-2000FF

Removing and installing combination switch 5.9.03 MODELS 454.0 P54.25-3976-08 1 Latching hook 3 Wiring connector S4 Combination switch 2 Steering-column switch Removal/installation

1 Remove steering column cover AR68.30-P-2000FF 2 Disconnect electrical connection (3) of combination switch (S4) 3 Unhook latching hooks (1) of combination switch (S4) 4 Detach combination switch (S4) from steering column switch (2) 5 Install in the reverse order 6 Perform function check Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.25-p-2800ff, Removing and installing combination switch MODELS 454.0

AR54.25-P-2801FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2463 · Applies to: 453 · AR: AR54.25-P-2801FF, AR46.10-P-0100FF, AR68.30-P-2000FF, AR46.10-P-0200FF

Removing and installing steering column switch 19.11.03 MODELS 454.0 1 Screw 2 Retaining clips 3 Safety lock 4 Electrical connectors 5 Steering-column switch A45 Clock spring contact P54.20-2037-06 Remove

1 Remove steering wheel AR46.10-P-0100FF 2 Remove steering column cover AR68.30-P-2000FF 3 Open up open safety lock (3) 4 Separate electrical connectors (4) 5.1 Remove spiral contact coil (A45) Only when replacing the steering column AR46.10-P-0200FF switch (5). 6 Unscrew bolt (1) 7 Unclip retaining clamps (2) and detach steering column switch (5) from jacket tube Install

8 Mount steering column switch (5) on the jacket tube and latch retaining clamps (2) 9 Screw in bolt (1) 10 Connect electrical connectors (4) 11 Close safety lock (3) 12.1 Install clock spring contact (A45) Only when replacing the steering column AR46.10-P-0200FF switch (5). 12.2 Load the clock spring contact (A45) clockwise Only if the clock spring contact (A45) has not and turn back 3.75 revolutions. been remove/installed. If the clock spring contact (A45) is not in the center position, the clock spring contact (A45)may be irreparably damaged when the steering wheel is turned. The wheels must be in the straight-ahead position 13 Install steering column cover AR68.30-P-2000FF 14 Install steering wheel AR46.10-P-0100FF Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.25-p-2801ff, Removing and installing steering column switch MODELS 454.0

PE54.25-P-2000ZA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2464 · Applies to: 453 · AR: PE54.25-P-2000ZA, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+4 more)

Wiring diagram electrical center 16.12.03 MODEL 454 up to 10.4.05 PE54.25-P-2000-99ZA Wiring diagram electrical center PE54.25-P-2000-99ZA PE54.25-P-2000-60ZA Legend of wiring diagram electrical center PE54.25-P-2000-60ZA OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Arrangement and assignment of the wiring GF00.19-P-1000ZA and plug connectors GF00.19-P-2000ZA Arrangement and assignment of ground GF00.19-P-2000ZA points GF00.19-P-3000ZA Arrangement and assignment of Z connector GF00.19-P-3000ZA sleeves (wiring connections in wiring harness) PE00.19-P-1100ZA Further wiring diagrams PE00.19-P-1100ZA PE46.00-P-1100ZA Further wiring diagrams PE46.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE83.00-P-1100ZA Further wiring diagrams PE83.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.25-p-2000za, Wiring diagram electrical center MODEL 454 up to 10.4.05

PE54.25-P-2000ZB

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2465 · Applies to: 453 · AR: PE54.25-P-2000ZB, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+4 more)

Wiring diagram electrical center 10.3.05 MODEL 454 as of 11.4.05 up to 2.4.06 PE54.25-P-2000-99ZB Wiring diagram electrical center PE54.25-P-2000-99ZB PE54.25-P-2000-60ZB Legend of wiring diagram electrical center PE54.25-P-2000-60ZB OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE00.19-P-1100ZA Further wiring diagrams PE00.19-P-1100ZA PE46.00-P-1100ZA Further wiring diagrams PE46.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE83.00-P-1100ZA Further wiring diagrams PE83.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.25-p-2000zb, Wiring diagram electrical center MODEL 454 as of 11.4.05 up to 2.4.06

PE54.25-P-2000ZC

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2466 · Applies to: 453 · AR: PE54.25-P-2000ZC, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+5 more)

Wiring diagram electrical center 8.3.06 MODEL 454 from 3.4.06 PE54.25-P-2000-99ZC Wiring diagram electrical center PE54.25-P-2000-99ZC PE54.25-P-2000-60ZC Legend of wiring diagram electrical center PE54.25-P-2000-60ZC OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE00.19-P-1100ZA Further wiring diagrams PE00.19-P-1100ZA PE46.00-P-1100ZA Further wiring diagrams PE46.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE80.00-P-1100ZA Further wiring diagrams PE80.00-P-1100ZA PE83.00-P-1100ZA Further wiring diagrams PE83.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.25-p-2000zc, Wiring diagram electrical center MODEL 454 from 3.4.06

PE54.30-P-2002ZA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2467 · Applies to: 453 · AR: PE54.30-P-2002ZA, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+5 more)

Block diagram of instrument cluster (IC) 16.12.03 MODELS 454 PE54.30-P-2002-99ZA Block diagram of instrument cluster (IC) PE54.30-P-2002-99ZA PE54.30-P-2002-60ZA Legend of block diagram of instrument cluster PE54.30-P-2002-60ZA (IC) OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Arrangement and assignment of the wiring GF00.19-P-1000ZA and plug connectors GF00.19-P-2000ZA Arrangement and assignment of ground GF00.19-P-2000ZA points GF00.19-P-3000ZA Arrangement and assignment of Z connector GF00.19-P-3000ZA sleeves (wiring connections in wiring harness) PE07.00-P-1100ZA Further wiring diagrams PE07.00-P-1100ZA PE15.00-P-1100ZA Further wiring diagrams PE15.00-P-1100ZA PE42.00-P-1100ZA Further wiring diagrams PE42.00-P-1100ZA PE46.00-P-1100ZA Further wiring diagrams PE46.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA PE82.00-P-1100ZA Further wiring diagrams PE82.00-P-1100ZA PE83.00-P-1100ZA Further wiring diagrams PE83.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.30-p-2002za, Block diagram of instrument cluster (IC) MODELS 454

AP54.30-P-5449U

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2472 · Applies to: 453 · AR: AP54.30-P-5451AK, AP54.30-P-5451GA, AP54.30-P-5451HA, AP54.30-P-5451BK, AP54.30-P-5451SLA (+5 more)

Check warning lamps and function indicator lamps in the instrument cluster, 20.02.2020 general view Model 117, 118, 156, 164, 166, 167, 169, 171, 172, 176, 177, 190, 197, 203, 204, 205, 207, 209, 211, 212, 213, 216, 217, 218, 219, 221, 222, 223, 230, 231, 238, 242, 245, 246, 247, 251, 253, 257, 290, 292, 293, 453, 461, 463 Check warning and function indicator lamps in Model 117, 156, 176, 242, 246 AP54.30-P-5451AK instrument cluster Check warning and function indicator lamps in Model 118, 177, 247 AP54.30-P-5451F instrument cluster Check warning and function indicator lamps in Model 164, 251 AP54.30-P-5451GA instrument cluster Check warning and function indicator lamps in Model 166, 167, 205, 213, 217, 222, 238, 253, AP54.30-P-5451HA instrument cluster 257, 290 Model 463 as of model year 2019 Check warning and function indicator lamps in MODEL 169, MODEL 245 AP54.30-P-5451BK instrument cluster Check warning and function indicator lamps in Model 171 AP54.30-P-5451SLA instrument cluster Check warning and function indicator lamps in Model 172 AP54.30-P-5451SLB instrument cluster Check warning and function indicator lamps in Model 190 AP54.30-P-5451A instrument cluster Check warning and function indicator lamps in Model 197.3/4 AP54.30-P-5451RQ instrument cluster Check warning and function indicator lamps in Model 203 AP54.30-P-5451P instrument cluster Check warning and function indicator lamps in Model 204 AP54.30-P-5451CW instrument cluster Check warning and function indicator lamps in Model 207 AP54.30-P-5451CA instrument cluster Check warning and function indicator lamps in Model 209 AP54.30-P-5451Q instrument cluster Check warning and function indicator lamps in Model 211, 219 AP54.30-P-5451T instrument cluster Check warning and function indicator lamps in Model 212 AP54.30-P-5451EW instrument cluster Check warning and function indicator lamps in Model 216, 221 AP54.30-P-5451SX instrument cluster Check warning and function indicator lamps in Model 218 AP54.30-P-5451EL instrument cluster Check warning and function indicator lamps in Model 230 AP54.30-P-5451SLC instrument cluster Check warning and function indicator lamps in Model 231 AP54.30-P-5451RK instrument cluster Check warning and function indicator lamps in Model 292 AP54.30-P-5451B instrument cluster Check warning and function indicator lamps in Model 293 AP54.30-P-5451D instrument cluster Check warning and function indicator lamps in Model 453 AP54.30-P-5451S instrument cluster Check warning and function indicator lamps in Model 463 AP54.30-P-5451GB instrument cluster up to model year 2019 Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ap54.30-p-5449u, Check warning lamps and function indicator lamps in the instrument cluster, general view Model 117, 118, 156, 164, 166, 167, 169, 171, 172, 176, 177, 190, 197, 203, 204, 205, 207, 209, 211, 212, 213, 216, 217, 218, 219, 221, 222, 223, 230, 231, 238, 242, 245, 246, 247, 251, 253, ...

PE54.30-P-2056BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2473 · Applies to: 453 · AR: PE54.30-P-2056BBA

Electrical function schematic of instrument cluster, comfort display 17.11.2015 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) Electrical function schematic of instrument PE54.30-P-2056-97BBA cluster, comfort display Use of electrical function schematics OV00.01-P-1901-09A Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.30-p-2056bba, Electrical function schematic of instrument cluster, comfort display Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) Model 453.0 (except 453.091), 453.3 (except ...

PE54.30-P-2054BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2474 · Applies to: 453 · AR: PE54.30-P-2054BBA

Electrical function schematic of instrument cluster, indicator/warning message 16.11.2015 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) Electrical function schematic of instrument PE54.30-P-2054-97BBA cluster, control/warning message Use of electrical function schematics OV00.01-P-1901-09A Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.30-p-2054bba, Electrical function schematic of instrument cluster, indicator/warning message Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) Model 453.0 (except 453.091), 453.3 (except ...

PE54.30-P-2055BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2475 · Applies to: 453 · AR: PE54.30-P-2055BBA

Electrical function schematic of instrument cluster, operating condition display 16.11.2015 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) Electrical function schematic for instrument PE54.30-P-2055-97BBA cluster operation status display Use of electrical function schematics OV00.01-P-1901-09A Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.30-p-2055bba, Electrical function schematic of instrument cluster, operating condition display Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) Model 453.0 (except 453.091), 453.3 (except ...

PE54.30-P-2057BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2476 · Applies to: 453 · AR: PE54.30-P-2057BBA

Electrical function schematic, instrument cluster trip computer 16.11.15 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) Electrical function schematic, instrument PE54.30-P-2057-97BBA cluster trip computer Use of electrical function schematics OV00.01-P-1901-09A Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.30-p-2057bba, Electrical function schematic, instrument cluster trip computer Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K36 (Instrument cluster with color 8.9 cm (3.5") display)

GF54.30-P-9996KJ

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2477 · Applies to: 453 · AR: GF54.30-P-9996KJ

Overview of system components, instrument cluster (IC) component description 12.05.2016 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) P54.33-3969-79 Show here is model 453.0 A1 Instrument cluster M14/7 Rear-end door central locking motor A15 Additional instruments M14/8 Left rear central locking actuator A40/11 Multifunction camera M14/9 Right rear central locking actuator A69/1 Left front tire pressure sensor M14/10 Tank cap central locking actuator A69/2 Right front tire pressure sensor M21/2 Right electrically adjustable and heated outside mirror A69/3 Left rear tire pressure sensor M21/2b1 Outside temperature sensor A69/4 Right rear tire pressure sensor N2/10 SRS control unit A89 Controller unit for distance warning function with radar N3/10 ME-SFI [ME] control unit sensor B11/4 Coolant temperature sensor N10/10 Center SAM control unit E3e17 Left taillight and brake light N10/11 Driver SAM control unit E4e17 Right taillight and brake light N15/5 Electronic selector lever module control unit E21 Center stop lamp N15/13 Double clutch transmission control unit L5 Crankshaft position sensor N30/4 ESP® control unit L6/1 Left front axle rpm sensor N49 Steering wheel angle sensor L6/2 Right front axle rpm sensor N68 Electrical power steering control unit L6/3 Left rear axle rpm sensor N93/2 Distance warning function gateway L6/4 Right rear axle rpm sensor S9/1 Stop lamp switch M3/3 Fuel pump with fill level sensor and temperature S11 Brake fluid level switch sensor M3/3b1 Fuel tank fuel level indicator fill level sensor S12 Parking brake indicator switch M14/5 Front passenger door central locking system actuator S68/1 Left front seat belt buckle switch M14/6 Driver door central locking system actuator S68/2 Right front seat belt buckle switch Page 1 of 5 © Mercedes-Benz AG, 5/21/18, L/07/20, gf54.30-p-9996kj, Overview of system components, instrument cluster (IC) component description Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) Model 453.0 (except 453.091), 453.3 (except ...

A1e52

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2481 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF54.21-P-3300KJ, GF30.30-P-3216KJ, GF91.60-P-4080KJ, GF07.61-P-6000KJ (+5 more)

Distance warning function warning lamp (with code 252 (Distance warning function)) Turn signal light function check, acoustic The following components integrated in the instrument cluster are not shown: Warning buzzer Component description for instrument cluster A1 GF54.30-P-6000KJ Component description for multifunction Model 453.0 (except 453.091), 453.3 (except GF54.21-P-3300KJ camera 453.391), 453.4 (except 453.491) with code 238 (Lane keeping assist) with code K35 (Instrument cluster with monochrome display) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A40/11 Distance warning function controller unit with Model 453.0 (except 453.091), 453.3 (except GF30.30-P-3216KJ radar sensor, component description 453.391), 453.4 (except 453.491) with code 252 (Distance warning function) with code K35 (Instrument cluster with monochrome display) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A89 Supplemental restraint system control unit, Model 453.0 (except 453.091), 453.3 (except GF91.60-P-4080KJ component description 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) N2/10 Component description for ME-SFI (ME) Model 453.0 (except 453.091), 453.3 (except GF07.61-P-6000KJ control unit 453.391), 453.4 (except 453.491) with engine 281.910 with code K35 (Instrument cluster with monochrome display) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) N3/10 Center SAM control unit, component N10/10 GF54.21-P-7011KJ description Driver-side SAM control unit, component N10/11 GF54.21-P-7012KJ description Component description for electronic selector Transmission 700.4 in model 453.0 (except GF27.60-P-5163KJ lever module control unit 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) N15/5 Dual clutch transmission control unit, Transmission 700.4 in model 453.0/3/4 GF27.60-P-5171KJ with code K35 (Instrument cluster with component description monochrome display) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) N15/13 Component description for Electronic Stability N30/4 GF42.45-P-5119KJ Program control unit Steering angle sensor, component description N49 GF42.45-P-5107KJ Electrical power steering control unit (ES), N68 GF46.35-P-7010KJ component description Distance warning function gateway, Model 453.0 (except 453.091), 453.3 (except GF30.30-P-3217KJ component description 453.391), 453.4 (except 453.491) with code 252 (Distance warning function) with code K35 (Instrument cluster with monochrome display) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) N93/2 Table of contents for function description of GF54.30-P-0997KJ instrument cluster (IC) Page 5 of 5 © Mercedes-Benz AG, 5/21/18, L/07/20, gf54.30-p-9996kj, Overview of system components, instrument cluster (IC) component description Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) Model 453.0 (except 453.091), 453.3 (except ...

AR54.30-P-6080FB

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2483 · Applies to: 453 · AR: AR54.30-P-6080FB, AR68.10-P-1020FF

Remove/install additional instruments 21.1.05 MODEL 454.0 with CODE (V56) additional instruments and coolant gauge P54.30-8494-08 1 Instrument panel top section 4 Bolts A15p2 Coolant temperature indicator 2 Wiring harness 5 Electrical connector A15p3 Clock 3 Retaining clip Remove/install

1 Remove instrument panel top section (1) AR68.10-P-1020FF 2 Disconnect electrical connector (5) and unclip wiring harness (2) from retaining clips (3) 3 Remove bolts (4), unclip coolant temperature Unclip the coolant temperature indicator indicator (A15p2) and clock (A15p3) from (A15p2) and the clock (A15p3) carefully, upper section of instrument panel (1) using otherwise there is a danger that damage can suitable tool occur to the upper section of the instrument panel (1). 4 Install in the reverse order 5 Set clock (A15p3) 6 Perform test drive and check coolant temperature indicator (A15p2) for proper operation Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.30-p-6080fb, Remove/install additional instruments MODEL 454.0 with CODE (V56) additional instruments and coolant gauge

AR54.30-P-6080SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2484 · Applies to: 453 · AR: AR54.30-P-6080SR

Remove/install additional instruments 04.08.2016 Model 453.04/05/06/34/35/36/44/45/46 with code V31 (Dashboard instruments (cockpit clock and rev counter)) Model 453.091/391/491 Shown on model 453.04 1 Panel 2 Cover 3 Trim piece with driver side air vent 12 Electrical connector 14 Bolts A15 Additional instruments P54.33-5286-06 Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Unclip cover (2) in direction of steering wheel 115589035900 Long wedge 2 Slightly lift up cover (1) in area of trim piece 115589035900 Long wedge with air vent on driver side (3) and unclip trim piece with air vent on driver side (3) 3 Remove side paneling of instrument panel *115589035900 Long wedge 4 Disconnect electrical connection (12) 5 Remove screws/bolts (14) and take out additional instruments (A15) from instrument panel 6 Install in the reverse order Check

7 Run function test of additional instruments (A15) 115 589 03 59 00 Long wedge Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, ar54.30-p-6080sr, Remove/install additional instruments Model 453.04/05/06/34/35/36/44/45/46 with code V31 (Dashboard instruments (cockpit clock and rev counter)) Model 453.091/391/491

AR54.30-P-2005SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2485 · Applies to: 453 · AR: AR54.30-P-2005SR, AR54.10-P-0003SR, AR68.10-P-1402SR

Remove/install card reader for windshield reader system 06.07.2018 Model 453.0/3/4 with code 55P (PRIVATE CARSHARING KEY CARD HOLDER (KCH)) 1 Glove compartment 2 Mounting clip 3 Bracket 4 Electric line A50/5 Card reader P54.33-5739-03 3 Bracket 4 Electric line 5 Catch hook A50/5 Card reader P54.33-5740-02 Topical note Information on preventing damage to AH54.00-P-0001-01A electronic components due to electrostatic discharge Remove/install

1 Perform commissioning of card reader (A50/5) When replacing the card reader (A50/5). with vehicle diagnosis system. AD00.00-P-2000-06SR

2 Disconnect ground line from battery. AR54.10-P-0003SR 3 Remove glove compartment (1). AR68.10-P-1402SR 4 Disconnect electrical connector of card reader (A50/5). 5 Press retaining clip (2) in direction of arrow and unclip card reader (A50/5) with holder (3) from glove compartment (1). 6 Expose electric line (4) and guide through the opening in the glove compartment (1). 7 Remove card reader (A50/5) with holder (3). Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.30-p-2005sr, Remove/install card reader for windshield reader system Model 453.0/3/4 with code 55P (PRIVATE CARSHARING KEY CARD HOLDER (KCH))

AR54.30-P-2000SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2487 · Applies to: 453 · AR: AR54.30-P-2000SR

Remove/install card reader on windshield 20.04.2017 Model 453.3/4 with code 54P (Line-Paket Mietmodell) Model 453.3/4 with code 99O (car2go private/smart services share) Model 453.3 with code P02 (car2go) Modification notes 18.04.2017 Commissioning of card reader added. Operation step 8 1 Spacer 2 Flap 3 Cover 4 Slider 5 Catch hook 6 Electrical connector A50/5 Card reader P54.33-4697-06 Topical note Information on preventing damage to AH54.00-P-0001-01A electronic components due to electrostatic discharge Remove/install

1 Switch off ignition and remove transmitter key from ignition lock 2 Unclip flap (2) from rear catch hooks and set Installation: The spacer (1) must rest on

upright the windshield. *452589016300 Clip remover 3 Unclip cover (3) from front catch hooks, lift and remove towards the rear 4 Pull slider (4) with card reader (A50/5) to the Installation: Push slider (4) with card

rear as far as the stop reader (A50/5) forwards until the spacer (1) rests on the windshield. 5 Release catch hook (5) in direction of arrow and pull out card reader (A50/5) until electrical connector (6) is accessible 6 Disconnect electrical connector (6) and remove card reader (A50/5) 7 Install in the reverse order 8 Perform commissioning of card reader (A50/5) When replacing the card reader (A50/5). with vehicle diagnosis system AD00.00-P-2000-06SR

Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.30-p-2000sr, Remove/install card reader on windshield Model 453.3/4 with code 54P (Line-Paket Mietmodell) Model 453.3/4 with code 99O (car2go private/smart services share) Model 453.3 with code P02 (car2go)

AR54.30-P-6015SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2489 · Applies to: 453 · AR: AR54.30-P-6015SR, AR82.60-P-7502SR, AR82.85-P-2000SR

Remove/install instrument cluster 01.03.2018 Model 453 P54.33-3872-09 Shown with code K36 (Instrument cluster wit color 8.9 cm (3.5'') display) 1 Cover 4 Cover panel with air vent 14 Bolts 2 Cover 12 Screw 23 Electrical connector 3 Frame 13 Bolts A1 Instrument cluster Topical note Information on preventing damage to AH54.00-P-0001-01A electronic components due to electrostatic discharge Remove/install

1 Connect diagnostic unit and perform initial When replacing the instrument cluster (A1). startup of instrument cluster (A1) AD00.00-P-2000-06SR

2 Move steering wheel back and down Model 453 with code J37 (Vertically adjustable steering column) 3 Unclip cover (1) towards steering wheel 110589035900 Mounting wedge (arrow A) 4 Remove bolt (12) and unclip cover (2) upwards 5 Unclip cover panel with air vent (4) at left 110589035900 Mounting wedge 6.1 Remove stowage compartment from Model 453 instrument panel with code C08 (Basic fittings f. radio) 6.2 Remove radio Model 453 with code 537 (smart Audio system) AR82.60-P-7502SR 6.3 Remove communication unit Model 453 with code 535 (smart Media system) AR82.85-P-2000SR 7 Remove cover panel from center of instrument panel 8 Remove bolts (13) 9 Remove frame (3) 10 Remove bolts (14) 11 Remove instrument cluster (A1) far enough to gain access to the electrical connector (23) Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.30-p-6015sr, Remove/install instrument cluster Model 453

AR54.30-P-6341FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2491 · Applies to: 453 · AR: AR54.30-P-6341FF, AR88.00-P-1010FF

Remove/install outside temperature indicator sensor 9.3.04 MODELS 454.0 with ENGINE 122.9, 134.9, 135.9, 639.9 with CODE (I01) Air conditioning Plus (with outside temperature indicator) (FFO) 1 Connector 2 Bracket B14 Outside temperature display temperature sensor P54.30-7921-04 Remove/install

1 Remove front CBS AR88.00-P-1010FF 2 Detach plug (1) of outside temperature display temperature sensor (B14) 3 Unclip outside temperature display temperature sensor (B14) from bracket (2) and remove 4 Install in the reverse order Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.30-p-6341ff, Remove/install outside temperature indicator sensor MODELS 454.0 with ENGINE 122.9, 134.9, 135.9, 639.9 with CODE (I01) Air conditioning Plus (with outside temperature indicator) (FFO)

AR54.30-P-6015FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2492 · Applies to: 453 · AR: AR54.30-P-6015FF

Removing and installing instrument cluster 13.8.03 MODELS 454.0 1 Steering wheel 2 Screw 3 Retaining clamp 4 Electrical connector A1 Instrument cluster P54.30-7657-06 Remove/Install

1 Place steering wheel (1) in the lowest position See Operating Instructions 2 Unscrew the bolt (2) on the left and right in the lower area of the instrument cluster (A1) 3 Pull the instrument cluster (A1) carefully out of
the upper part of the instrument panel in order to loosen the retaining clamps (3) 4 Lift the instrument cluster (A1) until the electrical connector (4) is accessible 5 Disconnect electrical connector (4) Do not damage the locking device of electrical connector (4) as otherwise it will not lock anymore. 6 Remove instrument cluster (A1) 7 Install in the reverse order 8.1 Programming variants and parameters of the When replacing the instrument instrument cluster (A1) cluster (A1). Connect STAR DIAGNOSIS, read out fault

AD00.00-P-2000-04FF

memory Diagnosis system STAR DIAGNOSIS *WH58.30-Z-1048-13A Commercially available tools Number Designation WH58.30-Z-1048-13A STAR DIAGNOSIS diagnosis system, Compact Passenger Car 6511 1801 00 Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.30-p-6015ff, Removing and installing instrument cluster MODELS 454.0

GF54.30-P-0997KJ

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2498 · Applies to: 453 · AR: GF54.30-P-0997KJ, GF54.30-P-0002KJ, GF54.30-P-2001KJ, GF54.30-P-3041KJ, GF54.30-P-3043KJ (+1 more)

Table of contents for function description of instrument cluster (IC) 16.11.2015 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) Instrument cluster (IC), function GF54.30-P-0002KJ Instrument cluster (IC), operating information GF54.30-P-0002-05KJ Control/warning messages, function GF54.30-P-2001KJ Display operating conditions, function GF54.30-P-3041KJ Comfort displays, function GF54.30-P-3043KJ Overview of system components, instrument GF54.30-P-9996KJ cluster (IC) component description Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, gf54.30-p-0997kj, Table of contents for function description of instrument cluster (IC) Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) Model 453.0 (except 453.091), 453.3 (except ...

PE54.30-P-2101BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2504 · Applies to: 453 · AR: PE54.30-P-2101BBA, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram for instrument cluster (IC) control unit 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 Wiring diagram for instrument cluster (IC) PE54.30-P-2101-97BBA control unit Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.30-p-2101bba, Wiring diagram for instrument cluster (IC) control unit Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020

PE54.30-P-2001ZA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2505 · Applies to: 453 · AR: PE54.30-P-2001ZA, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+3 more)

Wiring diagram large instrument (instrument cluster) 16.12.03 MODEL 454 up to 2.4.06 PE54.30-P-2001-99ZA Wiring diagram large instrument (instrument PE54.30-P-2001-99ZA cluster) PE54.30-P-2001-60ZA Legend of wiring diagram large instrument PE54.30-P-2001-60ZA (instrument cluster) OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Arrangement and assignment of the wiring GF00.19-P-1000ZA and plug connectors GF00.19-P-2000ZA Arrangement and assignment of ground GF00.19-P-2000ZA points GF00.19-P-3000ZA Arrangement and assignment of Z connector GF00.19-P-3000ZA sleeves (wiring connections in wiring harness) PE00.19-P-1100ZA Further wiring diagrams PE00.19-P-1100ZA PE15.00-P-1100ZA Further wiring diagrams PE15.00-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.30-p-2001za, Wiring diagram large instrument (instrument cluster) MODEL 454 up to 2.4.06

PE54.30-P-2001ZB

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2506 · Applies to: 453 · AR: PE54.30-P-2001ZB, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+2 more)

Wiring diagram large instrument (instrument cluster) 8.3.06 MODEL 454 from 3.4.06 PE54.30-P-2001-99ZB Wiring diagram large instrument (instrument PE54.30-P-2001-99ZB cluster) PE54.30-P-2001-60ZB Legend of wiring diagram large instrument PE54.30-P-2001-60ZB (instrument cluster) OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE00.19-P-1100ZA Further wiring diagrams PE00.19-P-1100ZA PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.30-p-2001zb, Wiring diagram large instrument (instrument cluster) MODEL 454 from 3.4.06

PE54.30-P-2003ZA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2507 · Applies to: 453 · AR: PE54.30-P-2003ZA, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+1 more)

Wiring diagram of auxiliary instruments 16.12.03 MODEL 454 up to 2.4.06 PE54.30-P-2003-99ZA Wiring diagram of auxiliary instruments PE54.30-P-2003-99ZA PE54.30-P-2003-60ZA Legend of wiring diagram for additional PE54.30-P-2003-60ZA instruments OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Arrangement and assignment of the wiring GF00.19-P-1000ZA and plug connectors GF00.19-P-2000ZA Arrangement and assignment of ground GF00.19-P-2000ZA points GF00.19-P-3000ZA Arrangement and assignment of Z connector GF00.19-P-3000ZA sleeves (wiring connections in wiring harness) PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.30-p-2003za, Wiring diagram of auxiliary instruments MODEL 454 up to 2.4.06

PE54.30-P-2003ZB

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2508 · Applies to: 453 · AR: PE54.30-P-2003ZB, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+1 more)

Wiring diagram of auxiliary instruments 8.3.06 MODEL 454 from 3.4.06 PE54.30-P-2003-99ZB Wiring diagram of auxiliary instruments PE54.30-P-2003-99ZB PE54.30-P-2003-60ZB Legend of wiring diagram for additional PE54.30-P-2003-60ZB instruments OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Location and assignment of line and plug GF00.19-P-1000ZA connectors GF00.19-P-2000ZA Location and assignment of ground points GF00.19-P-2000ZA GF00.19-P-3000ZA Location and assignment of Z connector GF00.19-P-3000ZA sleeves (line connectors in wiring harness) PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.30-p-2003zb, Wiring diagram of auxiliary instruments MODEL 454 from 3.4.06

AR54.35-P-1555SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2509 · Applies to: 453 · AR: AR54.35-P-1555SR, AR88.20-P-2000SR, AR88.20-P-2000SRA

Remove/install fanfare horns 21.12.15 Model 453 Shows on model 453.3 1 Nut 2 Electrical connector H2 Fanfare horns P54.35-2270-06 Remove/install

1 Remove front bumper Model 453.0 AR88.20-P-2000SR Model 453.3/4 AR88.20-P-2000SRA 2 Disconnect electrical connection (2) 3 Unscrew nut (1) and remove horn (H2) 4 Install in the reverse order Check

5 Check function of horn (H2) Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.35-p-1555sr, Remove/install fanfare horns Model 453

AR54.35-P-1556FF

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2510 · Applies to: 453 · AR: AR54.35-P-1556FF, AR88.00-P-1010FF

Remove/install signaling horn 13.8.03 MODELS 454.0 1 Electrical connections 2 Screw H2 Horn P54.35-2067-04 Remove/install

1 Remove front CBS AR88.00-P-1010FF 2 Separate electrical connections (1) 3 Unscrew screw (2) 4 Remove horn (H2) 5 Install in the reverse order 6 Perform function check Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.35-p-1556ff, Remove/install signaling horn MODELS 454.0

PE54.35-P-2000ZA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2511 · Applies to: 453 · AR: PE54.35-P-2000ZA, OV00.01-P-1901ZA, GF00.19-P-1000ZA, GF00.19-P-2000ZA, GF00.19-P-3000ZA (+1 more)

Wiring diagram signal system 16.12.03 MODEL 454 up to 2.4.06 PE54.35-P-2000-99ZA Wiring diagram signal system PE54.35-P-2000-99ZA PE54.35-P-2000-60ZA Legend of wiring diagram for signal system PE54.35-P-2000-60ZA OV00.01-P-1901-03ZA Use of wiring diagrams OV00.01-P-1901-03ZA OV00.01-P-1901ZA Search aid for all wiring diagram groups OV00.01-P-1901ZA OV00.01-P-1001-27ZA Abbreviations for wiring diagrams OV00.01-P-1001-27ZA OV00.01-P-1001-28ZA Abbreviations of signal and circuit OV00.01-P-1001-28ZA designations for wiring diagrams GF00.19-P-1000ZA Arrangement and assignment of the wiring GF00.19-P-1000ZA and plug connectors GF00.19-P-2000ZA Arrangement and assignment of ground GF00.19-P-2000ZA points GF00.19-P-3000ZA Arrangement and assignment of Z connector GF00.19-P-3000ZA sleeves (wiring connections in wiring harness) PE54.00-P-1100ZA Further wiring diagrams PE54.00-P-1100ZA Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.35-p-2000za, Wiring diagram signal system MODEL 454 up to 2.4.06

AR54.65-P-0022SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2512 · Applies to: 453 · AR: AR54.65-P-0022SR

Calibration of the backup camera 14.09.2017 Model 453 with code 218 (Rear view camera) Model 453 with code V52 (Combination code for rear parking aid and reversing camera) Shown on model 453.0 1 Calibration device P54.65-5545-06 Check

1 Check and correct tire inflation pressure AP40.15-P-4061C

Clean

2 Clean lens on reversing camera Calibrate 3 Connect diagnostic system and select vehicle using vehicle identification number (VIN) AD00.00-P-2000-06SR

4 In the diagnostic system, select the "ZAN- Audio/COMAND display (A40/3)" control unit 5 Mark longitudinal axis of vehicle on bumper at rear 6 Position calibration device (1) behind vehicle

as shown The center lines of the calibration device (1) and vehicle's longitudinal axis must line up and the wheels must make contact with the calibration device (1) as shown. Wrong measurements can occur otherwise. *453589012100 Calibration device 7 Follow diagnostic system instructions Calibration is menu-assisted.

8 Once calibration is over, disconnect the diagnostic system AD00.00-P-2000-06SR

Check

9 Perform function test of reversing camera If there are problems Repeat calibration. Page 1 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.65-p-0022sr, Calibration of the backup camera Model 453 with code 218 (Rear view camera) Model 453 with code V52 (Combination code for rear parking aid and reversing camera)

PE54.65-P-2054BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2514 · Applies to: 453 · AR: PE54.65-P-2054BBA

Electrical function schematic of parking system 19.09.2016 Model 453.0/3/4 with code 220 (Rear parking assist) Electrical function schematic of parking system PE54.65-P-2054-97BBA Use of electrical function schematics OV00.01-P-1901-09A Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.65-p-2054bba, Electrical function schematic of parking system Model 453.0/3/4 with code 220 (Rear parking assist)

PE54.65-P-2051BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2515 · Applies to: 453 · AR: PE54.65-P-2051BBA

Electrical function schematic, backup camera 01.06.2017 Model 453.0/3/4 with code 218 (Rear view camera) except code 494 (US version) Model 453.3/4 up to model year 2018 with code 218 (Rear view camera) with code 494 (US version) Electrical function schematic, reversing PE54.65-P-2051-97BBA camera Use of electrical function schematics OV00.01-P-1901-09A Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.65-p-2051bba, Electrical function schematic, backup camera Model 453.0/3/4 with code 218 (Rear view camera) except code 494 (US version) Model 453.3/4 up to model year 2018 with code 218 (Rear view camera) with code 494 (US version)

PE54.65-P-2051BBU

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2516 · Applies to: 453 · AR: PE54.65-P-2051BBU

Electrical function schematic, backup camera 01.06.2017 Model 453.3/4 as of model year 2018 with code 218 (Rear view camera) with code 494 (US version) Electrical function schematic, reversing PE54.65-P-2051-97BBU camera Use of electrical function schematics OV00.01-P-1901-09A Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.65-p-2051bbu, Electrical function schematic, backup camera Model 453.3/4 as of model year 2018 with code 218 (Rear view camera) with code 494 (US version)

AR54.65-P-0006SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2517 · Applies to: 453 · AR: AR54.65-P-0006SR, AR68.30-P-4700SRC, AR68.30-P-4800SRA, AR68.30-P-4800SR

Remove/install Parktronic system (PTS) control unit 13.01.2016 Model 453 with code 220 (Rear parking assist) Model 453 with code V52 (Combination code for rear parking aid and reversing camera) P54.65-5370-08 Shown on model 453.3 1 Nuts N62 Parking system control unit 2 Electrical connector Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Commission parking system control unit (N62) AD00.00-P-2000-06SR

2 Remove left covers from load compartment Model 453.4 AR68.30-P-4700SRC with code 220 (Rear parking assist) Model 453.4 with code V52 (Combination code for rear parking aid and reversing camera) Model 453.3 AR68.30-P-4800SRA with code 220 (Rear parking assist) Model 453.3 with code V52 (Combination code for rear parking aid and reversing camera) Model 453.0 AR68.30-P-4800SR with code 220 (Rear parking assist) Model 453.0 with code V52 (Combination code for rear parking aid and reversing camera) 3 Disconnect electrical connection (2) 4 Unscrew nuts (1) and remove parking system control unit (N62) 5 Install in the reverse order Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, ar54.65-p-0006sr, Remove/install Parktronic system (PTS) control unit Model 453 with code 220 (Rear parking assist) Model 453 with code V52 (Combination code for rear parking aid and reversing camera)

AR54.65-P-0002SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2518 · Applies to: 453 · AR: AR54.65-P-0002SR, AR88.10-P-1400SRA

Remove/install Parktronic system (PTS) sensors in rear bumper 09.09.2016 Model 453 with code 220 (Rear parking assist) Model 453 with code V52 (Combination code for rear parking aid and reversing camera) P54.65-5366-07 Shows on model 453.3 1 Electrical connectors B8/8 Right rear parking system B8/10 Center rear parking system distance sensor distance sensor 3 Retaining clips B8/9 Left rear parking system distance sensor P54.65-5367-07 Shows on model 453.3 1 Electrical connectors 4 Rear apron B8/9 Left rear parking system distance sensor 2 Rear bumper 5 Heat shield B8/10 Center rear parking system distance sensor 3 Retaining clips B8/8 Right rear parking system distance sensor Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Detach fender liner in the area of rear apron Model 453.3/4 with code 220 (Rear parking assist) (4) Model 453.3/4 with code V52 (Combination code for rear parking aid and reversing camera) AR88.10-P-1400SRA 2 Unclip rear apron (4) from rear bumper (2) Model 453.3/4 with code 220 (Rear parking assist) Model 453.3/4 with code V52 (Combination code for rear parking aid and reversing camera) Page 1 of 2 © Mercedes-Benz AG, 5/22/18, L/07/20, ar54.65-p-0002sr, Remove/install Parktronic system (PTS) sensors in rear bumper Model 453 with code 220 (Rear parking assist) Model 453 with code V52 (Combination code for rear parking aid and reversing camera)

AR54.65-P-0030SRC

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2520 · Applies to: 453 · AR: AR54.65-P-0030SRC, AR72.20-P-1016SRA, AR54.65-P-0022SR

Remove/install backup camera 12.01.2016 Model 453.3/4 with code 218 (Rear view camera) Model 453.3/4 with code V52 (Combination code for rear parking aid and reversing camera) P54.65-5887-07 Shown on model 453.4 1 Cover B84/3 Backup camera Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Remove trim (1) AR72.20-P-1016SRA 2 Release reversing camera (B84/3) from inside and remove outwards 3 Install in the reverse order Calibrate 4 Calibrate reversing camera (B84/3) using the AR54.65-P-0022SR diagnostic system and calibration device Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.65-p-0030src, Remove/install backup camera Model 453.3/4 with code 218 (Rear view camera) Model 453.3/4 with code V52 (Combination code for rear parking aid and reversing camera)

AR54.65-P-0005SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2521 · Applies to: 453 · AR: AR54.65-P-0005SR, AR68.10-P-1500SR

Removing and installing Parktronic system (PTS) switch 05.08.2014 MODEL 453 with CODE 220 (Parking Assist) P54.65-5381-08 1 Cover below dashboard (left) 2 Electrical connector S95 Parking system switch Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Detach cover under instrument panel (left) (1) AR68.10-P-1500SR with electrical connectors connected and place in footwell

Do not put the electrical connector under tension. Damage to the electrical connectors can otherwise occur. 2 Disconnect electrical connector (2) 3 Unclip parking system switch (S95) 4 Install in the reverse order Check

5 Check rear parking assist for proper operation Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.65-p-0005sr, Removing and installing Parktronic system (PTS) switch MODEL 453 with CODE 220 (Parking Assist)

P54.65-3023-08

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2523 · Applies to: 453 · AR: AR54.10-P-0003FF, AR82.10-P-5161FF, AR88.20-P-1900FF, AR68.30-P-4785FF, AR68.30-P-4800FF

1 License plate reinforcement 9.1 Right sensor wiring harness 12 License plate lamps wiring harness 2 Left sensor 10 CBS rear end 13 Cable tie 2.1 Left sensor wiring harness 11 Hole 14 Grommet 9 Right sensor 2.1 Left sensor wiring harness 4 Parking assist speaker 5 Parking assist control unit 6 Voltage supply wiring harness 6.1 Voltage supply wiring harness connector 8 Parking assist speaker wiring harness 8.1 Parking assist speaker wiring harness connector 9.1 Right sensor wiring harness 15 Protective sheath 16 Taillamp wiring harness 16.1 Electrical line, red/green 16.2 Electrical line, black 17 Grommet 18 Heat-shrinkable tubes 19 Connecting point 20 Connectors P54.65-3024-06 Remove

1 Disconnect battery ground line Disconnect/connect battery ground line AR54.10-P-0003FF

2 Unclip license plate and remove 3 Detach license plate bracket 4 Remove left license plate lamp and right license plate lamp Remove/install license plate lamps AR82.10-P-5161FF

5 Remove CBS rear end (10) Remove/install CBS rear end AR88.20-P-1900FF

6 Remove rear center section paneling Remove/install rear center section paneling AR68.30-P-4785FF

7 Remove left and right side paneling in trunk On vehicles with code (LHD) Left-hand drive vehicle remove the right paneling, and on vehicles with code (RHD) Right-hand drive vehicle remove the left paneling. Remove/install side paneling in trunk AR68.30-P-4800FF

Page 2 of 4 © Mercedes-Benz AG, 5/21/18, L/07/20, az54.65-p-0001fg, Retrofit ultrasonic backup assist MODEL 454.0

PE54.65-P-2101BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2532 · Applies to: 453 · AR: PE54.65-P-2101BBA, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram for PARKTRONIC system (PTS) control unit 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 with code 220 (Rear parking assist) Wiring diagram for Parktronic system (PTS) PE54.65-P-2101-97BBA control unit Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, pe54.65-p-2101bba, Wiring diagram for PARKTRONIC system (PTS) control unit Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 with code 220 (Rear parking assist)

PE54.65-P-2103BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2533 · Applies to: 453 · AR: PE54.65-P-2103BBA, GF00.19-P-1000BBA, GF00.19-P-2000BBA, GF00.19-P-3000BBA, OV00.01-P-1909BBA (+1 more)

Wiring diagram of reversing camera 11.08.2019 Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 with code 218 (Rear view camera) Wiring diagram for reversing camera PE54.65-P-2103-97BBA Location and assignment of line and plug GF00.19-P-1000BBA connectors Location and assignment of ground points GF00.19-P-2000BBA Location and assignment of Z connector GF00.19-P-3000BBA sleeves (wiring and plug connectors in wiring harness) Abbreviations of signal and circuit OV00.01-P-1001-28BBA designations for wiring diagrams Use of wiring diagrams OV00.01-P-1901-03BBA Search aid for all electrical components OV00.01-P-1909BBA Fuse and relay box, as-built configuration GF54.15-P-0800KJ Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.65-p-2103bba, Wiring diagram of reversing camera Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491) up to model year 2020 with code 218 (Rear view camera)

AR54.70-P-0003SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2534 · Applies to: 453 · AR: AR54.70-P-0003SR, AR68.10-P-1500SR

Remove/install distance warning function switch 27.08.2014 MODEL 453 with CODE 252 (proximity warning function) P54.70-2721-08 1 Cover below dashboard (left) 2 Electrical connector 3 Distance warning function switch Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Detach cover under instrument panel (left) (1) AR68.10-P-1500SR with electrical connectors connected and place in footwell

Do not put electrical connector under tension. Damage can occur to the electrical connectors otherwise. 2 Disconnect electrical connector (2) 3 Unclip distance warning function switch (3) 4 Install in the reverse order Page 1 of 1 © Mercedes-Benz AG, 5/22/18, L/07/20, ar54.70-p-0003sr, Remove/install distance warning function switch MODEL 453 with CODE 252 (proximity warning function)

PE54.71-P-2057BBA

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2535 · Applies to: 453 · AR: PE54.71-P-2057BBA

Electrical function schematic for Lane Keeping Assist 15.09.2016 Model 453.0/3/4 with code 238 (Active lane keeping Assist) Electrical function schematic for Lane Keeping PE54.71-P-2057-97BBA Assist Use of electrical function schematics OV00.01-P-1901-09A Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, pe54.71-p-2057bba, Electrical function schematic for Lane Keeping Assist Model 453.0/3/4 with code 238 (Active lane keeping Assist)

AR54.71-P-0002SR

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2536 · Applies to: 453 · AR: AR54.71-P-0002SR, AR68.10-P-1500SR

Remove/install Active Lane Keeping Assist switch 27.08.2014 MODEL 453 with CODE 238 (ACTIVE LANE KEEPING ASSIST) P54.71-2545-08 1 Cover below dashboard (left) 2 Electrical connector 3 Active Lane Keeping Assist switch Information on preventing damage to AH54.00-P-0001-01A

electronic components due to electrostatic discharge Remove/install

1 Detach cover under instrument panel (left) (1) AR68.10-P-1500SR with electrical connectors connected and place in footwell

Do not put electrical connector under tension. Damage can occur to the electrical connectors otherwise. 2 Disconnect electrical connector (2) 3 Unclip Active Lane Keeping Assist switch (3) 4 Install in the reverse order Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, ar54.71-p-0002sr, Remove/install Active Lane Keeping Assist switch MODEL 453 with CODE 238 (ACTIVE LANE KEEPING ASSIST)

Information, assessment and legal

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2876 · Applies to: 453 · AR: AR54.10-P-0003SR, AR68.10-P-1498SR

AH91.00-Z-0000-10A requirements when working with, handling and storing pyrotechnical components Remove/install

1 Move driver seat towards the rear 2 Disconnect ground line for on-board electrical AR54.10-P-0003SR system battery (G1) 3 Remove side paneling from instrument panel *BA91.60-P-1012-01C Bolt, bracket for kneebag to cross and unscrew bolts (2) member 4 Remove panel at bottom for center instrument AR68.10-P-1498SR panel 5 Unscrew bolts (3) and unclip cover (1) from

instrument panel Do not tension electrical connectors (4, 5). Otherwise the electrical connectors (4, 5) can be damaged. Secure driver kneebag against falling

down. Installation: Check retaining clips for

damage. BA91.60-P-1012-01C Bolt, bracket for kneebag to cross member If complaint present Replace retaining clips 6 Unclip cable tie (9) 452589016300 Clip remover 7 Disconnect electrical connection (4) 8 Disconnect electrical connections (5) The number of electrical connectors (5)

varies depending on the vehicle equipment. 9 Remove cover (1) from vehicle 10 Remove left front footwell (E17/16) from cover When replacing cover (1). (1) 11 Install in the reverse order Airbag Number Designation Model 453.0 Model 453.3/4 BA91.60-P-1012-01C Bolt, bracket for kneebag to cross member Nm 4 4 452 589 01 63 00 Clip remover Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar68.10-p-1500sr, Remove/install cover below instrument panel (left) Model 453

P68.10-3067-09

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2885 · Applies to: 453 · AR: AR54.10-P-0003FF, AR68.10-P-1100FF, AR68.30-P-4050FF, AR54.30-P-6015FF, AR54.21-P-1262FF

1 Dashboard top section 8 Front passenger airbag unit 11 Electrical connector (up to January 13, 2005) 6 Guide 9 Screw 12 Support 7 Mounting clip 10 Safety lock (up to January 13, 2005) 1 Dashboard top section 8 Front passenger airbag unit 13 Electrical connector (as from January 14, 2005) R12/8 Front passenger airbag squib P68.10-3413-11 Remove/install

Risk of injury Warning caused by performing testing or Store airbag units with deployment side facing AS91.00-Z-0001-01A

repair work on airbag or emergency tensioning up; do not expose to temperatures greater retractor units. than 100 °C. When working on these units, disconnect the power supply. Topical note Notes on performing repair, body work and AH91.00-P-0002-01M welding on vehicles with airbags and RTE units Legal requirements on handling and storing AH91.00-P-0004-01A airbags and emergency tensioning retractor units 1 Disconnect battery ground line AR54.10-P-0003FF 2 Remove side air outlet AR68.10-P-1100FF 3 Remove trim from left and right A-pillar AR68.30-P-4050FF 4 Remove instrument cluster AR54.30-P-6015FF 5 Remove upper control panel control unit. AR54.21-P-1262FF 6.1 Remove radio Radio Page 2 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, ar68.10-p-1020ff, Remove/install dashboard top section Model 454.0

P68.10-3410-09

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2892 · Applies to: 453 · AR: AR54.25-P-2801FF, AR68.10-P-1500FF, AR68.10-P-1520FF, AR68.30-P-4010FF, AR68.10-P-1020FF (+5 more)

Shown on vehicle with code (LHD) Left- hand drive vehicle 1 Instrument panel bottom section 7 Bolts X11/4 Data link connector Modification notes 16.3.05 "Remove center console reinforcement" newly included Step 9.1 Remove/install

1 Remove steering column switch AR54.25-P-2801FF 2.1 Remove cover below left of instrument panel On vehicles with code (LHD) Left-hand drive AR68.10-P-1500FF vehicle 2.2 Remove cover below right instrument panel On vehicles with code (RHD) right-hand drive AR68.10-P-1520FF vehicle 3 Remove left and right footwell paneling AR68.30-P-4010FF 4 Remove top part of instrument panel AR68.10-P-1020FF 5.1 Remove heater/ventilation operating module Vehicles without code (I01) Air conditioning AR83.20-P-1850FF Plus or without code (I77) Manual air conditioning 5.2 Remove air conditioning pushbutton control Vehicles with code (I01) Air conditioning Plus AR83.25-P-1124FF unit Vehicles with code (I77) Manual air AR83.25-P-1124FG conditioning 6 Remove front passenger airbag cutout switch AR91.60-P-0681FF 7 Unclip latching hook (4) and pull guide (3) on paneling (2) out of instrument panel bottom section (1) and remove 8 Unscrew bolts (6) from center console reinforcement (5). 9.1 Remove center console reinforcement (5). When replacing Instrument panel bottom AR68.20-P-2340FF section (1). 10 Unclip data link connector (X11/4) from instrument panel bottom section (1) 11 Unscrew bolts (7) from instrument panel Installation: Fasten instrument panel

bottom section (1). bottom section (1) first in marked area (arrow) 12 Remove instrument panel bottom section (1) Remove instrument panel bottom section toward rear and lay down on suitable (1) carefully to prevent damaging instrument subsurface panel bottom section (1) and adjacent components Note installed position of wiring harnesses. 13 Install in the reverse order Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar68.10-p-1000ff, Remove/install instrument panel MODEL 454.0

Topical note

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2907 · Applies to: 453 · AR: AR54.10-P-1000SR

Notes on bolted connections with self tapping AH00.00-P-0007-01SF screws 6 Remove armrest (1) upward and disconnect Installation: Pay attention to installation

electrical connectors position. The armrest (1) must be flush up to the center console. 7 Unclip multimedia connection unit (A90/5) and Model 453 with code 535 (smart Media system) remove with code J59 (Center armrest) Model 453 with code 556 (Radio 56A MM2012 with DAB and PREMIUM SOUND) with code J59 (Center armrest) Model 453 with code 557 (RADIO 57A MM2012 without DAB) with code J59 (Center armrest) Model 453 with code 558 (smart Media system with DAB) with code J59 (Center armrest) When replacing armrest (1). 8 Remove 12-V socket When replacing armrest (1). AR54.10-P-1000SR 9 Install in the reverse order Check

10 Check adjustment of armrest (1) 110 589 03 59 00 Mounting wedge Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar68.20-p-2026sr, Remove/install armrest on center console Model 453 with code J59 (Center armrest)

Remove 12-V socket or cigarette lighter (2)

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2927 · Applies to: 453 · AR: AR54.10-P-1000SR, AR82.60-P-1033SR

4 Remove 12-V socket or cigarette lighter (2) from rear center console cover AR54.10-P-1000SR

Rear center console is eliminated part.

5 Remove first-aid kit (15) 6 Remove warning triangle (14) 7 Remove owner's manual (13) 8 Remove push button from trunk floor paneling (11) 9 Loosen trunk floor paneling (11) from vehicle floor as well as in side and rear area of rear seats Install

10 Install armrest (1) AN68.20-P-0001-01SR Topical note Notes on bolted connections with self tapping AH00.00-P-0007-01SF screws 11 Install 12-V socket or cigarette lighter (2) into armrest (1) AR54.10-P-1000SR

12 Install multimedia connection unit (A90/5) in armrest (1) With code 535 (smart Media-System) or code AR82.60-P-1033SR

556 (Radio 56A MM2012 with DAB and PREMIUM SOUND) or code 557 (Radio 57A MM2012 without DAB) or code 558 (smart Media-System with DAB) 13 Insert ashtray (12) into armrest mount (1) Model 453.3## ## as of 004524, 453.4 with code I32 (Smoker's kit) with code J58 (Center console with drawer) except code 53U (Instrument panel and door center panels in blue fabric and accent trim in white) 14 Install remaining parts Update Vehicle Documentation (VeDoc) 15 Delete special equipment from on-line vehicle Code J58 (Center console with drawer)

data card 16 Enter special equipment into the on-line Code J59 (Center console with drawer

vehicle data card and front armrest (folding)) 17 Attach note armrest on center console retrofitted according to AN68.20- P-0001SRfield organization texts for design group 68 Parts ordering note Part no. Designation Quantity KG 99 (siehe EPC) Armrest parts kit 1 Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, an68.20-p-0001sr, Retrofit armrest on center console Model 453.3## ## as of 004524, 453.4 with code J58 (Center console with drawer) except code 53U (Instrument panel and door center panels in blue fabric and accent trim in white)

SM54.18-P-0062A

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 2964 · Applies to: 453 · AR: AR54.10-P-0005SR

Check battery line (code: 1510P54C12) 27.11.2019 Model 453.### 2# Operation no. of the operation texts or standard texts and flat rates Category Op. no. Operation text Time Acc. no. Code P 02-9464 Check/correct installation position of battery line 1 Battery carrier 2 Battery line bracket 3 Stud bolt 4 Stud bolt P54.18-5652-04 Check

1 Check whether vehicle is affected by measure Model 453 as of 006727 up to 020431 SM54.18-P-0062-01AAA Risk of fire/risk of explosion due to short No fires, sparks, open flames, or smoking. AS54.10-Z-0001-01A Danger

circuit and escaping oxyhydrogen gas. Risk of Wear acid-resistant gloves, clothing, and (burn) injury caused by caustic burns to eyes, glasses. Pour battery acid only into suitable skin and mucous membranes from battery and appropriately marked containers. electrolyte/mist, short circuit and arcing. Risk of poisoning caused by swallowing battery electrolyte or absorption of lead through the skin or body orifices. Risk of death due to voltage U >= 30 V AC and U >= 60 V DC. 2 Remove battery AR54.10-P-0005SR

3 Remove battery carrier (1) Removal: To do so, detach drain line from

battery carrier. *BA54.10-P-1001-01I Bolt, battery bracket to body 4 Check position of battery line bracket (2) If battery line holder (2) is plugged onto stud bolt (4). end the measure. If the battery line bracket (2) is plugged on to the stud bolt (3). Proceed with operation step 5. Remove/install

5 Swap over battery line bracket (2) on stud bolt (4) 6 Install in the reverse order Battery Number Designation Model 453 BA54.10-P-1001-01I Bolt, battery bracket to body Nm 21 Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, sm54.18-p-0062a, Check battery line (code: 1510P54C12) Model 453.### 2#

Installation:

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 3066 · Applies to: 453 · AR: AR54.65-P-0030SRC, AR72.20-P-2558SRC

8 Installation: Remove trim panel (1)

Model 453.3/4 with code 218 (Rear view camera) Model 453.3/4 with code V52 (Combination code for rear parking aid and reversing camera) Ensure that the electrical wiring harness (6) is correctly routed. Otherwise the electrical wiring harness (6) may be damaged, causing the reversing camera to malfunction. 9 Remove reversing camera Model 453.3/4 with code 218 (Rear view camera) Model 453.3/4 with code V52 (Combination code for rear parking aid and reversing camera) When replacing trim (1). AR54.65-P-0030SRC 10 Remove liftgate release switch Model 453.4 When replacing trim (1). AR72.20-P-2558SRC 11 Install in the reverse order Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar72.20-p-1016sra, Remove/install outside trim on liftgate Model 453.3/4

E6/2

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 3191 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF54.30-P-6000KJE, GF82.85-P-3142KJ, GF77.39-P-3211KJ, GF07.61-P-6000KJ (+5 more)

Right turn signal lamp M14/6s1 Driver door central locking S6/1s2 Inside door handle central system microswitch locking switch E22/1 Additional turn signal lamp, left M14/7 Rear-end door central locking S15/1 Trunk lid/liftgate release switch motor (only model 453.3) E22/2 Additional turn signal lamp, M14/7m1 Liftgate central locking actuator S15/3 Driver trunk lid/liftgate control right motor (only model 453.3) button (only model 453.3 with code 494 (USA version)) H3 Alarm signal horn (Vehicles M14/7s1 Liftgate central locking system S85/4 ATA switch, battery (vehicles with code V19 (Antitheft alarm microswitch with code V19 (Antitheft alarm system)) system) or with retrofitted vehicle theft alarm) H3/1 Alarm siren (vehicles with M14/10 Tank cap central locking S88/6 Trunk lid contact switch, right retrofitted anti-theft alarm actuator system and interior protection) L6/3 Left rear axle rpm sensor N10/10 Center SAM control unit U471 Valid for model 453.3 L6/4 Right rear axle rpm sensor N30/4 Electronic Stability Program control unit L11 Transponder coil N68 Electrical power steering control unit ATA ultrasonic sensor (B39/2) (model 453.0/3) On model 453.091/391/491 with code 908 (vehicle charger 22kW) the charging socket lock is actuated via the charger control unit for ATA ultrasonic sensor 2 (B39/9) (model 453.0/3) Interior protection sensor 1 (B44/5) (model 453.4) high voltage battery (22 KW charger). Interior protection sensor 2 (B44/6) (model 453.4) The following components are not shown with retrofitted antitheft alarm system with interior protection: Tow-away protection sensor (B33) (only on tow-away protection) ATA control unit (N26) (model 453.0/3) Component description for instrument cluster Model 453.0 (except 453.091/.391/491) with GF54.30-P-6000KJ code K35 (Instrument cluster with h monochrome display) or with code K36 (Instrument cluster with colored 8.9 cm (3.5")dDisplay) A1 Model 453.091/391/491 with code K35 GF54.30-P-6000KJE (instrument cluster with monochrome display) or with code K36(Instrument cluster with colored 8.9 cm (3.5") display) smart media system, component description Model 453.0/3/4 GF82.85-P-3142KJ with code 535 (smart Media system) A40/3 Soft top control control unit, component Model 453.4 GF77.39-P-3211KJ description A52n1 Component description for ME-SFI (ME) Engine 281.910 GF07.61-P-6000KJ control unit N3/10 Engine 281.920 GF07.61-P-6000KJF N3/10 Center SAM control unit, component N10/10 GF54.21-P-7011KJ description Component description for Electronic Stability N30/4 GF42.45-P-5119KJ Program control unit Electrical power steering control unit (ES), N68 GF46.35-P-7010KJ component description Charge monitoring control unit, component Model 453.091/391/491 with engine 780 GF54.10-P-3015KJE except code 908 (Bordlader 22kW) description N83/2 High-voltage charger control unit, component Model 453.091/391/491 with engine 780 GF08.20-P-2000KJF with code 908 (Bordlader 22kW) description N83/10 Audio gateway control unit, component N93/1 GF82.62-P-3119KJ description Telematics services communications module, Model 453.0/3/4 with code 535 (smart Media- GF82.85-P-0220KJ component description System) or with code 54P (Line package rental model) or with code P02 (car2go) N112/2 Component description for electric drive Model 453.091/391/491 with engine 780 GF08.20-P-3001KJE control unit N127 Table of contents for function description of GF80.00-P-0999KJ theft protection and locking Page 4 of 4 © Mercedes-Benz AG, 5/21/18, L/07/20, gf80.00-p-9999kj, Overview of system components for theft protection and locking Model 453.0/3/4

Component description for instrument cluster

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 3320 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF54.30-P-6000KJE, GF91.60-P-4080KJ, GF54.21-P-7011KJ, GF54.21-P-7012KJ (+5 more)

Model 453.0 (except 453.091), 453.3 (except GF54.30-P-6000KJ 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A1 Model 453.091/391/491 GF54.30-P-6000KJE with code K35 (Instrument cluster with monochrome display) Model 453.091/391/491 with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A1 Supplemental restraint system control unit, N2/10 GF91.60-P-4080KJ component description Center SAM control unit, component N10/10 GF54.21-P-7011KJ description Driver-side SAM control unit, component N10/11 GF54.21-P-7012KJ description Component description for electronic selector Model 453.0/3/4 with transmission 700.4 GF27.60-P-5163KJ lever module control unit N15/5 Model 453.091/391/491 GF27.60-P-5163KJE N15/5 Component description for Electronic Stability N30/4 GF42.45-P-5119KJ Program control unit Steering angle sensor, component description N49 GF42.45-P-5107KJ Component description for electric drive Model 453.091/391/491 with engine 780 GF08.20-P-3001KJE control unit N127 Table of contents for function description of GF82.10-P-0999KJ exterior lights Page 5 of 5 © Mercedes-Benz AG, 5/21/18, L/07/20, gf82.10-p-9998kj, Overview of exterior lights system components Model 453.0/3/4

P82.20-4274-79

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 3380 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF54.30-P-6000KJE, GF82.60-P-3122KJ, GF82.85-P-3142KJ, GF07.61-P-6000KJ (+5 more)

Ambiance illumination (with code (877) Ambiance illumination), shown on model 453.0 A1 Instrument cluster E17/16 Left front footwell lamp M14/7s1 Liftgate central locking system microswitch A15 Additional instruments E43/1 Left cockpit ambiance M14/8s1 Left rear central locking illumination microswitch (model 453.0) E13/1 Glove box lamp E43/2 Center cockpit ambiance M14/9s1 Right rear central locking illumination microswitch (model 453.0) E13/15 Left front door ambiance E43/3 Right cockpit ambiance N10/10 Center SAM control unit illumination illumination E13/16 Right front door ambiance M14/5s1 Front passenger door central S4 Combination switch illumination locking system microswitch E17/15 Right front footwell lamp M14/6s1 Driver door central locking system microswitch Component description for instrument cluster Model 453 except 453.091/391/491 with code GF54.30-P-6000KJ K35 (Instrument cluster with monochrome display) or with code K36 (Instrument cluster with 8.9 cm (3.5") color display) A1 Model 453.091/391/491 with code K35 GF54.30-P-6000KJE (Instrument cluster with monochrome display) or with code K36 (Instrument cluster with 8.9 cm (3.5") color display) Component description for the radio Vehicles with code 537 (Smart audio system), GF82.60-P-3122KJ except code 535 (Smart Media System) A2 smart media system, component description Vehicles with code 535 (Smart Media System) GF82.85-P-3142KJ A40/3 Component description for ME-SFI (ME) Vehicles with engine 281.910 GF07.61-P-6000KJ control unit N3/10 Vehicles with engine 281.920 GF07.61-P-6000KJF Center SAM control unit, component N10/10 GF54.21-P-7011KJ description Climate control operating unit, component Model 453 (except 453.091/391/491) with GF83.40-P-2261KJ description code I01 (Automatic air conditioning) N20 Model 453.091/391/491 GF83.40-P-2261KJE Climate control control unit, component Model 453 (except 453.091/391/491) with GF83.40-P-2250KJ description code I01 (Automatic air conditioning) N22/1 Page 3 of 4 © Mercedes-Benz AG, 5/21/18, L/07/20, gf82.20-p-9997kj, Overview of interior illumination (IBL) system components Model 453.0/3/4

Install upper control panel control module

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 3597 · Applies to: 453 · AR: AR54.21-P-1262FF, AR82.70-P-8918FG, AZ82.70-P-0010FF, AR68.30-P-4100FF, AR68.30-P-4010FF (+1 more)

27 Install upper control panel control module Remove/install upper control panel control AR54.21-P-1262FF

unit 28.1 Install telephone console (2). For vehicles with code (C10) Telephone console (DFO) Remove and install bracket for portable CTEL AR82.70-P-8918FG

28.2 Retrofit telephone console (2) For vehicles without code (C10) Telephone AZ82.70-P-0010FF console (DFO) 29 Install right door sill molding Remove/install door sill molding AR68.30-P-4100FF

30 Install footwell trim on right A-pillar Remove/install paneling in footwell AR68.30-P-4010FF

31 Retrofit Universal Portable CTEL Interface AZ82.70-P-0005-04FG (UPCI [UHI]) control unit (N123/1) 32 Clip corresponding portable CTEL bracket The portable CTEL holder is geared into UPCI [UHI] portable CTEL holder towards the respective mobile phone. (A34/15) 33 Install right front seat Remove/install front seat AR91.10-P-1000FF

34 Using STAR DIAGNOSIS, in the Audio gateway control unit menu, activate the Universal Portable CTEL Interface (UPCI [UHI]) control unit (N123/1) via a MOST ring query Connect STAR DIAGNOSIS and read out

AD00.00-P-2000-04FF

fault memory *WH58.30-Z-1048-13A STAR DIAGNOSIS diagnosis system 35 Read out fault memory, delete if necessary and activate smart radio six (A2/4), smart radio navigator (A2/56) or smart radio multimedia navigator (A40/3) using STAR DIAGNOSIS Connect STAR DIAGNOSIS and read out

AD00.00-P-2000-04FF

fault memory *WH58.30-Z-1048-13A STAR DIAGNOSIS diagnosis system 36.1 Enter special equipment in the vehicle data At workshops without DMS Autoline 8.0 card and in the vehicle's online data card dealer system. Add code (C27) Telephone preparation incl. fastener and antenna (DFO/FFO) and code (C30) Hands-free system. Commercially available tools Number Designation WH58.30-Z-1048-13A STAR DIAGNOSIS Compact diagnosis system for passenger cars 6511 1801 00 Parts ordering notes Part no. Designation Quantity Design group 82 (see Telephone preinstallation control unit (Universal Portable CTEL Interface (UPCI [UHI]) control unit) EPC) Design group 82 (see Car telephone microphone (Hands-free system microphone group) EPC) Design group 82 (see Connector plate for preinstallation of Universal portable CTEL Interface (UPCI [UHI] portable CTEL holder) EPC) Design group 82 (see Plate for universal portable CTEL interface adapter (UPCI [UHI] portable CTEL holder) EPC) Design group 82 (see Car telephone antenna base (Radio/telephone antenna) EPC) Design group 82 (see Telephone receiver for hands-free system (UPCI [UHI] portable CTEL holder) EPC) Design group 82 (see Antenna wiring harness EPC) Depending on vehicle equipment Design group 82 (see Adapter line EPC) Design group 82 (see Cover at top front center (overhead control panel) with code (C27) Telephone preparation incl. fastener EPC) and antenna (DFO/FFO) Design group 82 (see Frame of front interior lamp, universal hands-free kit EPC) Design group 82 (see Telephone console EPC) Page 3 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, az82.70-p-0005fh, Retrofit hands-free system MODEL 454.0 with CODE (C25) smart radio six except CODE (C27) Telephone preparation incl. fastener and antenna (DFO/FFO) Retrofit hands-free system MODEL 454.0 with CODE (C26) ...

Remove/install instrument cluster

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 3617 · Applies to: 453 · AR: AR54.30-P-6015FF, AR68.30-P-4100FF, AR68.30-P-4010FF, AR82.70-P-7010FF, AR82.64-P-7508FF (+1 more)

AR54.30-P-6015FF

37 Install right door sill molding Remove/install door sill molding AR68.30-P-4100FF

38 Install footwell trim at right A-pillar Remove/install paneling in footwell AR68.30-P-4010FF

39.1 Retrofit Universal Portable CTEL Interface On vehicles without code (C27) Telephone AZ82.70-P-0005-04FG (UPCI [UHI]) control unit (N123/1) preparation incl. fastener and antenna (DFO/ FFO) or without code (C30) Hands-free system 39.2 Install Universal Portable CTEL Interface On vehicles with code (C27) Telephone (UPCI [UHI]) control unit (N123/1) preparation incl. fastener and antenna (DFO/ FFO) or with code (C30) Hands-free system Remove/install Universal Portable CTEL AR82.70-P-7010FF

Interface control unit 40 Adjust installation position on CD changer When converting to code (C20) smart CD AZ82.64-P-0001-11FF (A2/6) changer 41.1 Retrofit CD changer bracket (5) with CD When converting to code (C20) smart CD AZ82.64-P-0001-13FF changer (A2/6) underneath right front seat changer 41.2 Install CD changer (A2/6) On vehicles with code (C20) smart CD changer Remove/install CD changer AR82.64-P-7508FF

42 Clip corresponding portable CTEL holder into When retrofitting code (C30) Hands-free UPCI [UHI] portable CTEL holder (A34/15) system Portable CTEL holder depends on the particular mobile phone. 43 Install right front seat Remove/install front seat AR91.10-P-1000FF

44 Use STAR DIAGNOSIS to enable the Universal Portable CTEL Interface (UPCI [UHI]) control unit (N123/1) and the CD changer (A2/6) in the audio gateway control unit menu with the help of a MOST ring query Connect STAR DIAGNOSIS and read out AD00.00-P-2000-04FF

fault memory 45 Code instrument cluster (A1) in control unit For modification to code (C18) Onboard adaptations menu using onboard computer computer (FFO) and and multifunction steering wheel (4) via STAR CODE (I49) Multifunction steering wheel DIAGNOSIS Connect STAR DIAGNOSIS and read out AD00.00-P-2000-04FF

fault memory 46 Read out fault memory, delete if necessary and activate smart radio navigator (A2/56) or smart radio multimedia navigator (A40/3) via STAR DIAGNOSIS Connect STAR DIAGNOSIS and read out AD00.00-P-2000-04FF

fault memory 47 Enter newly added special equipment in At workshops without DMS Autoline 8.0 vehicle data card and in online vehicle data dealer system. card Code (C26) smart radio multimedia navigator or code (C29) smart radio navigator, code (C20) smart CD changer and code (C30) Hands-free system and depending on conversion scope Add code (C18) Onboard computer (FFO) and code (I49) Multifunction steering wheel or code (C27) Telephone preparation incl. fastener and antenna (DFO/FFO). Parts ordering notes Part no. Designation Quantity Design group 82 (see smart radio navigator EPC) Design group 82 (see CD-ROM navigation system with code (C29) smart radio navigator EPC) or Design group 82 (see smart radio multimedia navigator EPC) Design group 82 (see DVD-ROM navigation system with code (C26) smart radio multimedia navigator EPC) In combination with Design group 82 (see Antenna line wiring harness EPC) Page 4 of 5 © Mercedes-Benz AG, 5/21/18, L/07/20, az82.85-p-2003fi, Install navigation unit MODEL 454.0 except CODE (C26) smart radio multimedia navigator with CODE (V33) ESP Retrofitting smart radio navigator or smart radio multimedia navigator with CD changer and ...

On vehicles as of model year 2018, the

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 3623 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF54.30-P-6000KJE, GF82.60-P-3122KJ, GF82.60-P-3122KJA, GF82.62-P-5010KJ (+1 more)

front tweeters are built into the left front door speaker and right front door speaker. Speaker system, shown on model 453.0 except code 810 (Sound system) H4/5 Left front door speaker H4/6 Right front door speaker H4/7 Left rear speaker (only model 453.0 with code 535 (smart Media-System)) H4/8 Right rear speaker (only model 453.0 with code 535 (smart Media-System)) H4/33 Left mirror triangle tweeter (vehicles with code 535 (smart media system) up to and including model year 2017) H4/34 Right mirror triangle tweeter (vehicles with code 535 (smart media system) up to and including model year 2017) P82.62-4109-76 Speaker system, shown on model 453.0 with code 810 (Sound system) H4/5 Left front door speaker H4/6 Right front door speaker H4/7 Left rear speaker (model 453.0 only) H4/8 Right rear speaker (model 453.0 only) H4/27 Center instrument panel speaker H4/29 Bass speaker H4/33 Left mirror triangle tweeter H4/34 Right mirror triangle tweeter H4/35 Left rear tweeter (model 453.0 only) H4/36 Right rear tweeter (model 453.0 only) H4/54 Left rear surround speaker (model 453.0/3 only) H4/55 Right rear surround speaker (model 453.0/3 only) P82.62-4111-76 Component description for instrument cluster Model 453.0 (except 453.091), 453.3 (except GF54.30-P-6000KJ 453.391), 453.4 (except 453.491) with code K35 (Instrument cluster with monochrome display) or with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A1 Model 453.091/391/491 with code K35 GF54.30-P-6000KJE (Instrument cluster with monochrome display) or with code K36 (Instrument cluster with 8.9 cm (3.5") color display) Component description for the radio Vehicles with code 537 (smart Audio-System) GF82.60-P-3122KJ A2 Vehicles with code 535 (Smart Media System) GF82.60-P-3122KJA Component description for sound system Vehicles with code 810 (Sound system) GF82.62-P-5010KJ amplifier control unit A2/13 smart media system, component description Vehicles with code 535 (Smart Media System) GF82.85-P-3142KJ A40/3, N24 Page 3 of 4 © Mercedes-Benz AG, 5/21/18, L/07/20, gf82.85-p-9999kj, Overview of system components, telematics Model 453.0/3/4

Center SAM control unit, component

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 3624 · Applies to: 453 · AR: GF54.21-P-7011KJ, GF42.45-P-5119KJ, GF82.62-P-3119KJ, GF82.85-P-0220KJ, GF82.85-P-6001KJ (+2 more)

N10/10 GF54.21-P-7011KJ description Component description for Electronic Stability N30/4 GF42.45-P-5119KJ Program control unit Audio gateway control unit, component N93/1 GF82.62-P-3119KJ description Telematics services communications module, Vehicles with code 535 (smart Media-System) GF82.85-P-0220KJ component description or with code P02 (car2go) N112/2 Windshield reading system control unit, Vehicles up to and including model year 2017 GF82.85-P-6001KJ component description with code 54P (Line package for rental model) or with code P02 (car2go) N112/3 Vehicles as of model year 2018 with code 54P GF82.85-P-6001KJA (Line package for rental model) or with code P02 (car2go) Table of contents for function description, GF82.85-P-0993KJ telematics Page 4 of 4 © Mercedes-Benz AG, 5/21/18, L/07/20, gf82.85-p-9999kj, Overview of system components, telematics Model 453.0/3/4

Risk of injury

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 3690 · Applies to: 453 · AR: AR54.10-P-0005SR, AR68.30-P-1340SR, AR68.20-P-2350SR, AR20.00-P-1142SR

Do not open cooling system unless coolant Danger ! to skin and eyes suffering AS20.00-Z-0001-01A

scalding from contact with hot coolantspray. temperature is below 90 °C. Open cap slowly Risk of poisoning and release the pressure. Do not pour coolant from swallowing coolant. into beverage containers. Wear protective gloves, protective clothing and safety glasses. Notes on coolant AH20.00-N-2080-01A

Remove/install

1 Remove battery AR54.10-P-0005SR 2 Carefully remove cap on coolant expansion reservoir, release pressure and screw on cap on coolant expansion reservoir again 3 Pinch off coolant hoses to heater heat exchanger (8) using suitable hose clamp pliers 4 Remove foot support on passenger side AR68.30-P-1340SR 5 Unfasten cover at center console and place AR68.20-P-2350SR to one side 6 Open drawer (1) Model 453.04/05/06/34/35/36/44/45/46 with code J58 (Center console with drawer) 7 Remove bolts (3) Model 453.04/05/06/34/35/36/44/45/46 with code J58 (Center console with drawer) 8 Unclip covers (2) and remove *452589016300 Clip remover 9 Remove screw/bolt (5) and take off cover (4) 10 Unscrew screws (6) and remove cover (7) 11 Unclip clamps (10) in direction of arrow and

pull out coolant lines (9) Collect coolant which flows out. The vehicle interior can otherwise be soiled by escaping coolant. Installation:

Install new seals. 12 Seal heater heat exchanger (8) and coolant

lines (9) with stop plugs and pull out heater The heater heat exchanger (8) and the coolant heat exchanger (8) lines (9) must be sealed. Otherwise coolant may escape and the vehicle interior may be soiled. *129589009100 Record plug 13 Install in the reverse order Check

14 Add coolant, vent engine cooling system and Model 453 with engine 281 check for leaktightness AR20.00-P-1142SR 452 589 01 63 00 129 589 00 91 00 Clip remover Record plug Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, ar83.20-p-1100sr, Remove/install heat exchanger Model 453.04/05/06/34/35/36/44/45/46

Procedure for a damaged or leaky air

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 3761 · Applies to: 453 · AR: AR54.10-P-1160SRE, AR83.30-P-1760SRE, AR83.30-P-1760SR, AR54.10-P-0005SR, AR83.70-P-8001SRE (+1 more)

AH83.30-N-0004-01A

conditioning system Protect air conditioning circuit and AH83.30-N-0005-01A

components from moisture when carrying out repair work Notes on handling refrigerant R134a AH83.30-N-0003-01A

Notes on handling refrigerant R1234yf AH83.30-P-0003-02A

Remove/install

1 Perform power disable of high-voltage on- Model 453.091/391/491 with engine 780.997 AR54.10-P-1160SRE with code I01 (Air conditioning Plus) board electrical system Model 453.091/391/491 with engine 780.997 with code I77 (Air conditioning, manual) Installation: Perform initial startup of high-

voltage on-board electrical system. 2 Drain air conditioning system, then disconnect Model 453 with engine 780.997 AR83.30-P-1760SRE with code I01 (Air conditioning Plus) air conditioning service unit Model 453 with engine 780.997 with code I77 (Air conditioning, manual) Model 453 with engine 281 AR83.30-P-1760SR with code I01 (Air conditioning Plus) Model 453 with engine 281 with code I77 (Air conditioning, manual) Installation: Evacuate air conditioning

system, refill it and check it for proper operation and leaktightness. 3 Remove battery AR54.10-P-0005SR 4 Remove screw/bolts (7) BA54.10-P-1001-01I Bolt, battery bracket to body 5 Place the battery carrier (6) to one side until the drain hose is accessible 6 Detach drain hose and remove the battery carrier (6) 7 Release pressure in cooling system by Model 453 with engine 281 with code I01 (Air conditioning Plus) carefully opening and closing cap on coolant expansion reservoir Model 453 with engine 281 with code I77 (Air conditioning, manual) 8 Clamp off coolant hoses (10) using suitable Model 453 with engine 281 with code I01 (Air conditioning Plus) hose clamp pliers Model 453 with engine 281 with code I77 (Air conditioning, manual) 9 Unfasten hose clamps (9), detach coolant Model 453 with engine 281 with code I01 (Air conditioning Plus) hoses (10) from air conditioner housing (1) and catch escaping coolant in a suitable Model 453 with engine 281 container with code I77 (Air conditioning, manual) 003589033700 Hose clamp pliers 10 Seal off connection fittings on the air Model 453 with engine 281 with code I01 (Air conditioning Plus) conditioning housing (1) using suitable stop plugs Model 453 with engine 281 with code I77 (Air conditioning, manual)

The connection fittings of the air conditioner housing (1) must be sealed. Otherwise coolant may escape and the vehicle interior may be soiled. 129589009100 Record plug 11 Disconnect high-voltage connection of high- Model 453 with engine 780.997 with code I01 (Air conditioning Plus) voltage PTC heater from the firewall Model 453 with engine 780.997 with code I77 (Air conditioning, manual) AR83.70-P-8001SRE 12 Unscrew nut (4) and rotate the bracket (3) to one side 13 Unscrew bolt (8) BA83.30-P-1002-01G Bolt/nut, low-pressure and high-pressure lines to expansion valve 14 Pull refrigerant line (5) out of expansion valve Replace seal.

(13) 15 Close off openings on refrigerant line (5) and 129589009100 Record plug expansion valve (13) with suitable stop plugs 16 Unscrew screw/bolt (12) BA83.30-P-1002-01G Bolt/nut, low-pressure and high-pressure lines to expansion valve 17 Pull refrigerant line (11) out of expansion valve Replace seal.

(13) 18 Close off openings on refrigerant line (11) and *129589009100 Record plug expansion valve (13) with suitable stop plugs 19 Remove dashboard AR68.10-P-1000SR 20 Remove the crossmember underneath the instrument panel Page 2 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, ar83.30-p-5200sr, Remove/install air conditioner housing Model 453 with engine 281 with code I01 (Air conditioning Plus) Model 453 with engine 281 with code I77 (Air conditioning, manual) Model 453 with engine 780.997 with code I01 (Air ...

Shown with code I77 (Manual air

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 3804 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF82.85-P-3142KJ, GF07.61-P-6000KJF, GF07.61-P-6000KJ, GF54.21-P-7011KJ (+5 more)

conditioning system) N23 Climate control control and operating unit N23s1 Rear window heater button N23s2 "A/C" button N23s3 Fresh/air recirculation mode switch 1 Air distribution selector wheel 2 Air flow selector wheel 3 Temperature selector wheel P83.40-4979-04 Component description for instrument cluster Vehicles with code K35 (Instrument cluster GF54.30-P-6000KJ with monochrome display) or with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A1 smart media system, component description Vehicles with code 535 (Smart Media System) GF82.85-P-3142KJ A40/3 Component description for ME-SFI (ME) Vehicles with engine 281.920 GF07.61-P-6000KJF control unit N3/10 Vehicles with engine 281.910 GF07.61-P-6000KJ Center SAM control unit, component N10/10 GF54.21-P-7011KJ description Driver-side SAM control unit, component N10/11 GF54.21-P-7012KJ description Climate control operating unit, component Vehicles with code I01 (Automatic air GF83.40-P-2261KJ description conditioning) N20 Climate control control unit, component Vehicles with code I01 (Automatic air GF83.40-P-2250KJ description conditioning) N22/1 Component description for climate control Vehicles without code I01 (Automatic air GF83.40-P-3002KJ control and operating unit conditioning) N23 Component description for Electronic Stability N30/4 GF42.45-P-5119KJ Program control unit Audio gateway control unit, component N93/1 GF82.62-P-3119KJ description Table of contents for climate control function GF83.40-P-0994KJ description Page 3 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, gf83.40-p-9994kj, Overview of system components for climate control Model 453.0 (except 453.091), 453.3 (except 453.391), 453.4 (except 453.491)

Component description for instrument cluster

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 3950 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF54.30-P-6000KJE, GF77.39-P-3211KJ, GF82.85-P-3142KJ, GF07.61-P-6000KJ (+5 more)

Model 453.0 (except 453.091/391/491) with GF54.30-P-6000KJ code K35 (Instrument cluster with monochrome display) or with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A1 Model 453.091/391/491 with code K35 GF54.30-P-6000KJE (instrument cluster with monochrome display) or with code K36(Instrument cluster with colored 8.9 cm (3.5") display) Soft top control control unit, component MODEL 453.4 GF77.39-P-3211KJ description A52n1 smart media system, component description Vehicles with code 535 (smart Media-System) GF82.85-P-3142KJ A40/3 Component description for ME-SFI (ME) Vehicles with engine 281.910 GF07.61-P-6000KJ control unit N3/10 Vehicles with engine 281.920 GF07.61-P-6000KJF Center SAM control unit, component N10/10 GF54.21-P-7011KJ description Component description for electronic selector MODEL 453.0/3/4 with TRANSMISSION GF27.60-P-5163KJ lever module control unit 700.4 N15/5 Model 453.091/391/491 GF27.60-P-5163KJE Climate control operating unit, component Model 453 (except 453.091/391/491) with GF83.40-P-2261KJ description code I01 (Automatic air conditioning) N20 Model 453.091/391/491 GF83.40-P-2261KJE Climate control control unit, component Model 453.0 (except 453.091/391/491) with GF83.40-P-2250KJ description Code I01 (Automatic air conditioning) N22/1 Model 453.091/391/491 GF83.40-P-2250KJE Component description for climate control Model 453 (except 453.091/391/491) without GF83.40-P-3002KJ control and operating unit code I01 (Automatic air conditioning) N23 Audio gateway control unit, component N93/1 GF82.62-P-3119KJ description Component description for electric drive Model 453.091/391/491 with engine 780 GF08.20-P-3001KJE control unit N127 Table of contents for function description of GF88.79-P-0996KJ electric mirrors Page 2 of 2 © Mercedes-Benz AG, 5/21/18, L/07/20, gf88.79-p-9996kj, Overview of system components for electric mirror Model 453.0/3/4 with code V21 (Electrically adjustable and heated outside mirrors (FFO)) Model 453.0/3/4 with code V35 (Automatically dimming interior mirror)

Component description for instrument cluster

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 4086 · Applies to: 453 · AR: GF54.30-P-6000KJ, GF54.30-P-6000KJE, GF54.10-P-3004KJE, GF08.10-P-1000KJE, GF08.20-P-4111KJE (+5 more)

Model 453 (except 453.091/391/491) with GF54.30-P-6000KJ code K35 (Instrument cluster with monochrome display) or with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A1 Model 453.091/391/491 with code K35 GF54.30-P-6000KJE (Instrument cluster with monochrome display) or with code K36 (Instrument cluster with color 8.9 cm (3.5") display) Component description for high-voltage Model 453.091/391/491 with engine 780 GF54.10-P-3004KJE battery G5 Component description for electric motor, Model 453.091/391/491 with engine 780 GF08.10-P-1000KJE M5 Crash sensor, high-voltage battery, Model 453.091/391/491 with engine 780 GF08.20-P-4111KJE component description N2/1 Supplemental restraint system control unit, N2/10 GF91.60-P-4080KJ component description Component description for ME-SFI (ME) Engine 281.910 GF07.61-P-6000KJ control unit N3/10 ENGINE 281.920 GF07.61-P-6000KJF N3/10 Center SAM control unit, component N10/10 GF54.21-P-7011KJ description Driver-side SAM control unit, component N10/11 GF54.21-P-7012KJ description Component description for Electronic Stability N30/4 GF42.45-P-5119KJ Program control unit Component description for battery Model 453.091/391/491 with engine 780 GF54.10-P-3012KJE management system control unit N82/2 High-voltage control unit box, component Model 453.091/391/491 with engine 780 GF54.21-P-3057KJE description N83 Component description for DC/DC converter Model 453.091/391/491 with engine 780 GF54.10-P-3006KJE control unit N83/1 Charge monitoring control unit, component Model 453.091/391/491 without code 908 (On- GF54.10-P-3015KJE description board charger 22 kW) N83/2 High-voltage charger control unit, component Model 453.091/391/491 with engine 780 with GF08.20-P-2000KJF description code 908 (On-board charger 22 kW) N83/10 Component description for electric drive Model 453.091/391/491 with engine 780 GF08.20-P-3001KJE control unit N127 Component description for power electronics Model 453.091/391/491 with engine 780 GF08.20-P-1001KJE control unit N129/1 Table of contents for function description of GF91.60-P-0996KJ supplemental restraint system function Page 3 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, gf91.60-p-9996kj, Overview of system components for supplemental restraint system Model 453.0/3/4 except code 494 (US version)

P91.60-5138-79

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 4088 · Applies to: 453 · AR: GF54.30-P-6000KJ

Shown on model 453.391 (valid for model 453.391/491) 1 Front passenger seat occupied recognition seat mat N82/2 Battery management system control unit (only model 453.391/491) A1 Instrument cluster N83 High-voltage control unit box (only model 453.391/491) A1e9 Seat belt warning lamp N83/1 DC/DC converter control unit (only model 453.391/491) A1e15 Supplemental restraint system indicator lamp N83/2 Charging process monitor control unit (only model 453.391/491) A45/1 Steering wheel clock spring contact N110 Weight Sensing System (WSS) control unit A53 Left sidebag sensor N127 Electric drive control unit (only model 453.391/491) A54 Right sidebag sensor N129/1 Power electronics control unit (only model 453.391/491) A71 Front passenger airbag warning indicator R12/4 Front passenger airbag squib 1 A71e1 Front passenger airbag OFF indicator lamp R12/5 Front passenger airbag squib 2 A71e2 Front passenger airbag ON indicator lamp R12/13 Driver airbag squib 1 B3 Left front seat position sensor R12/14 Driver airbag squib 2 B3/1 Right front seat position sensor R12/22 Left windowbag squib B48/1 Left frontal acceleration sensor R12/23 Right windowbag squib B48/2 Right frontal acceleration sensor R12/24 Front passenger kneebag squib B48/7 Left front door pressure sensor R12/25 Driver kneebag squib B48/8 Right front door pressure sensor R12/26 Right front belt force limiter F2 Vehicle interior fuse and relay module R12/27 Left front belt force limiter G5 High-voltage battery (only model 453.391/491) R12/37 Left front belt fitting tensioner squib M5 Electric vehicle drive motor (only model 453.391/491) R12/38 Right front belt fitting tensioner squib M14/5 Front passenger door central locking system actuator R12/39 Left front sidebag M14/6 Driver door central locking system actuator R12/40 Right front sidebag M14/7 Rear-end door central locking motor R12/44 Front passenger airbag bleed valve squib M14/10 Tank cap central locking actuator R12/53 Left front emergency tensioning retractor squib N2/1 High-voltage crash sensor control unit (only model R12/54 Right front emergency tensioning retractor squib 453.391/491) N2/10 Supplemental restraint system control unit S2 Ignition lock N10/10 Center SAM control unit S68/1 Left front seat belt buckle switch N30/4 Electronic Stability Program control unit S68/2 Right front seat belt buckle switch Component description for instrument cluster Model 453/3/4 (except 453.391/491) with code GF54.30-P-6000KJ K35 (Instrument cluster with monochrome display) or with code K36 (Instrument cluster with color 8.9 cm (3.5") display) A1 Page 2 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, gf91.60-p-9996kju, Overview of system components for supplemental restraint system Model 453.3/4 with code 494 (US version)

Model 453.391/491 with code K35 (Instrument GF54.30-P-6000KJE

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 4089 · Applies to: 453 · AR: GF54.30-P-6000KJE, GF54.10-P-3004KJE, GF08.10-P-1000KJE, GF08.20-P-4111KJE, GF91.60-P-4080KJ (+5 more)

cluster with monochrome display) or with code K36 (Instrument cluster with color 8.9 cm (3.5") display) Component description for high-voltage Model 453.391/491 with engine 780 GF54.10-P-3004KJE battery G5 Component description for electric motor, Model 453.391/491 with engine 780 GF08.10-P-1000KJE M5 Crash sensor, high-voltage battery, Model 453.391/491 with engine 780 GF08.20-P-4111KJE component description N2/1 Supplemental restraint system control unit, N2/10 GF91.60-P-4080KJ component description Component description for ME-SFI (ME) Vehicles with engine 281.910 GF07.61-P-6000KJ control unit N3/10 Vehicles with engine 281.920 GF07.61-P-6000KJF Center SAM control unit, component N10/10 GF54.21-P-7011KJ description Component description for Electronic Stability N30/4 GF42.45-P-5119KJ Program control unit Component description for battery Model 453.391/491 with engine 780 GF54.10-P-3012KJE management system control unit N82/2 High-voltage control unit box, component Model 453.391/491 with engine 780 GF54.21-P-3057KJE description N83 Component description for DC/DC converter Model 453.391/491 with engine 780 GF54.10-P-3006KJE control unit N83/1 Charge monitoring control unit, component Model 453.391/491 with engine 780 without GF54.10-P-3015KJE description code 908 (On-board charger 22 kW) N83/2 Component description for Weight Sensing N110 GF91.60-P-4046KJU System (WSS) control unit Component description for electric drive Model 453.391/491 with engine 780 GF08.20-P-3001KJE control unit N127 Component description for power electronics Model 453.391/491 with engine 780 GF08.20-P-1001KJE control unit N129/1 Table of contents for function description of GF91.60-P-0996KJU supplemental restraint system function Page 3 of 3 © Mercedes-Benz AG, 5/21/18, L/07/20, gf91.60-p-9996kju, Overview of system components for supplemental restraint system Model 453.3/4 with code 494 (US version)

SI91.60-P-0003A

2014-2024 Smart Fortwo 453 Workshop Manual.pdf · p. 4111 · Applies to: 453 · AR: AR54.18-P-0600SLR

Service information for repair of airbag cable harnesses 11.08.2016 Model all Modification notes 15.12.2011 Order matrix removed. The part numbers are to be taken from the EPC. When a driver airbag, front-passenger airbag, sidebag or The part numbers for the available repair wiring harnesses and windowbag or an emergency tensioning retractor is triggered, the squib are to be determined in the EPC. coupling melts due to the heat development generated by the gas It should be noted that the correct design group is used for each generator and therefore becomes non-reusable. component. To date, repair on airbag wiring harnesses was not permitted due to safety reasons, but rather had to be partly or completely replaced depending on type. In individual instance and for diagnostic purposes repair wiring harnesses must be ordered, to enable resistance measurements to be made to the airbag, sidebag windowbag or the emergency tensioning retractor. Repair squib wiring harness for Supplemental Model 117, 124, 126, 129, 140, 156, 163, 164, AR54.18-P-0600A Restraint System (SRS) 166, 168, 169, 170, 171, 172, 176, 190, 197, 202, 203, 204, 205, 207, 208, 209, 210, 211, 212, 213, 215, 216, 217, 218, 219, 220, 221, 222, 230, 231, 240, 242, 245, 246, 251, 253, 292, 461 as of 4/1/94, 463 Repair squib wiring harness for Supplemental Model 199 AR54.18-P-0600SLR Restraint System (SRS) Page 1 of 1 © Mercedes-Benz AG, 5/21/18, L/07/20, si91.60-p-0003a, Service information for repair of airbag cable harnesses Model all