1998-2002 Smart City-Coupe / Fortwo (A450, C450) fuse box diagram

Smart Fortwo
1998-2002
2002-2007
2007-2014
2014-present
W450
450
W451
W453
1998-2002 Smart City-Coupe / Fortwo (A450, C450) fuse box diagram
  1. Under the dashboard
  2. Under the carpet, under the left seat

Fuse box under the dashboard

1998-2002 Smart City-Coupe / Fortwo (A450, C450) fuse box diagram

No.
Fused function
A
1 Right standing lamp and taillamp, instrument lighting, license plate lamp 7.5
2 Left standing lamp and taillamp 7.5
3 Front fog lamp 15
4 Rear fog lamp 7.5
5 Left low beam with headlamp range adjustment 7.5
6 Right low beam with headlamp range adjustment 7.5
7 Left high beam, high beam indicator 7.5
8 Right high beam 7.5
9 Engine 160 as of 16.11.99: Ignition coil, starter 25
Engine 660 as of 16.11.99: Starter
15
10 as of 16.11.99: Turn signal lamps, stop lamps
15
11 Radio, navigation system, CD changer, instrument cluster, tachometer, backup lamp, automatic child seat recognition, diagnostic socket, PTC heater booster switch (engine 660) 15
12 12 volt socket 15
13 Rear interior lamp, diagnostic socket 15
14 Radio, navigation system, CD changer 15
15 Control modules: instrument cluster, ZEE, central locking, anti-theft alarm system, trunk lid remote unlocking, front interior lamp 7.5
16 Central locking, safety console, clock, horn, trunk lid remote unlocking, interior lamp 15
17 Rear window wiper motor
15
Cabrio: Heated seats
25
18 Heated seats
Cabrio: Soft top motor 
25
19 Cabrio: Soft top motor
25
Glass sliding roof
15
20 Engine 160: Engine control module
7.5
21 Rear window heater, engine fan 30
22 as of 16.11.99: Gearshift system, circuit 30 relay box
40
up to 15.11.99: Turn signal lamps, stop lamps
15
23 Heater fan 20
24 Left and right power windows 30
25 Front wiper, washer pump, rear wiper 20
26 Control modules: ABS, airbag, ZEE 7.5
27 ABS 50
Relay
A Fog lamp relay
B up to 15.11.99: CL opening relay
as of 16.11.99: Remote trunk opening relay
C up to 15.11.99: CL closing relay
as of 16.11.99: Rear wiper intermittent wipe relay
D Horn relay
E up to 15.11.99: Remote trunk opening relay 
as of 16.11.99: Heater blower, power window and relief relay
F Heated rear window relay
G Engine fan relay
H Left turn signal indicator relay
I Right turn signal indicator relay
K up to 15.11.99: Heater blower, power window and relief relay
as of 16.11.99: Front wiper intermittent wipe relay
L Headlamp relay
M Headlamp relay

Fuse box under the carpet, under the left seat

1998-2002 Smart City-Coupe / Fortwo (A450, C450) fuse box diagram
No.
Fused function
A
S1 Charge air cooler, refrigerant compressor magnetic clutch 15
S2 Fuel pump 10
S3 Engine 160: Injection valves, MEG
Engine 660: Injectors, electrical cut-off, pressure valve
15
S4 Engine 160: Tank vent valve, oxygen sensor
Engine 660: Glow time control
10
Relay
P Electric fuel pump relay
Q Automated manual transmission relay
R Main relay
S Charge air cooler fan relay
T Starter relay
U Air conditioner compressor magnetic clutch relay
1998-2002 Smart City-Coupe / Fortwo (A450, C450) fuse box diagram