Fuses — Smart Roadster 2003 2005

Find fuses for Smart Roadster 2003 2005: symptom assistant, positions, panels, available ratings and an A4 PDF sheet. Confirm the variant in the manual.

Fuse boxes and fuse list

Fuse box, front

FuseRatingProtected circuit
125 AStarter
220 AWindscreen wipers, washer pump
320 AHeater blower, seat heater
430 APower windows, L. & R.
57.5 ALight switch
67.5 AParking lights/tail lights, R.
77.5 AParking lights/tail lights, L.
820 ATerminal 87/3 master relay (engine)
910 ATerminal 87/2 master relay (engine)
1015 ATerminal 87/1 master relay (engine)
117.5 AInstrument cluster, safety cluster, OBD, Horn (only with leather sport steering wheel with steering wheel rocker switch system)
1215 ARadio CD, interior light
1315 AFog lamps
1425 AESP valves
15—Charge air cooler, Air conditioning compressor
1610 AElectric fuel pump (P0087, P0230, P0231, P0232)
1715 ARear window wiper
187.5 AAirbag triggering device, ESP
197.5 AMirror adjustment
2015 ARadio, CD, instrument cluster, tachometer, OBD, backup lamp, CD changer
2115 APower socket,Cigarette lighter
227.5 ALow beam light, R.
237.5 ALow beam light, L.
247.5 AHigh beam light, R.
257.5 AHigh beam light, L./combined light
2615 ABrake light
277.5 AEngine control unit
2830 ARear window heater/engine fan (P0480, P0481, P0482, P0483)
2930 ASoft top
3040 AManual gearbox
3130 AHorn, central locking, rear lid remote unlocking
36—Backup fuse 15
3715 ABackup fuse 15 (W450, glass sliding roof)
38—Backup fuse 15
39—Backup fuse 15
40—Backup fuse 30
41—Backup fuse 30
42—Backup fuse 30
4325 ABackup fuse 30
4425 ABackup fuse 30, seat heater

Fuse box, rear

FuseRatingProtected circuit
3230 ASecondary air injection pump (emission control) (P0410, P0411, P0412, P0413)
3350 AIgnition switch
3450 AESP control unit
3530 ASteering assist control unit