Smart Roadster (2003-2005) - Fuse box - Cars Fuse Box Diagrams

Smart Roadster (2003-2005) – Fuse box diagram

Table of Contents

Year of production: 2003, 2004, 2005.

Lighter fuse (electrical outlet) in Smart Roadster (2003-2005). Is fuse 21 in the fuse box.

No.	Amps [A]	Description
1	25	Starter
2	20	Windshield wipers, washer pump
3	20	Heater Fan, Seat Heater
4	30	Power windows, L. and R.
5	7.5	Light switch
6	7.5	Parking/tail lights, R.
7	7.5	Parking/tail lights, L.
8	20	Terminal 87/3 main relay (motor)
9	10	Terminal 87/2 main relay (motor)
10	15	Terminal 87/1 main relay (motor)
11	7.5	Instrument cluster, safety kit, OBD, horn (only with leather sport steering wheel with rocker switch system)
12	15	CD Radio, interior lighting
13	15	Fog Lights
14	25	ESP Valves
15	15	Charge air cooler, air conditioning compressor
16	10	Electric fuel pump
17	15	Rear wiper
18	7.5	Airbag triggering device, ESP
19	7.5	Mirror adjustment
20	15	Radio, CD, instrument cluster, tachometer, OBD, backup lamp, CD changer
21	15	Electrical outlet, Lighter
22	7.5	Passage of lights, R.
23	7.5	Passage of lights, L.
24	7.5	Semaphores, R.
25	7.5	Semaphore, combined semaphore L./.
26	15	Brake Light
27	7.5	Engine control unit
28	30	Rear window heater / engine fan
29	30	Soft top
30	40	Manual Transmission
31	30	Horn, central locking, remote tailgate unlocking
36	–	Backup fuse 15
37	15	Spare fuse 15 (W450, sliding glass roof)
38	–	Backup fuse 15
39	–	Backup fuse 15
40	–	Spare fuse 30
41	–	Spare fuse 30
42	–	Spare fuse 30
43	25	Spare fuse 30
44	25	Spare fuse 30, seat heating

No.	Amps [A]	Description
32	30	Secondary air injection pump (emission control)
33	50	Ignition Switch
34	50	ESP Control Unit
35	30	Power steering control unit

No.	Switchable function
a	Windshield wiper relay system
b	Light Fog Relay
c	Heated seat controller on the left
d	Controller for heated seat on the right