Smart City Coupe (2002-2007) – Fuse box diagram
Year of production: 2002, 2003, 2004, 2005, 2006, 2007.
Lighter fuse (electrical outlet) in Smart City Coupe (2002-2007). Is fuse 12 in the fuse box.
Fuse box – location
N – Fuse box
A – Relay
Fuse Box
| No. | Description | [A] |
| 1 | Starter | 25 |
| 2 | Windshield wiper, washer pump | 20 |
| 3 | Fan Heater Heated seats, with heated seats only |
20 |
| 4 | Electric window left / right | 30 |
| 5 | Dipped beam, high beam, front fog light, rear light, reverse light | 7,5 |
| 6 | Floor lamp/right tail light, license plate light Right side marker light, Canada only |
7,5 |
| 7 | Left foot light / Rear parking light Left side marker light, Canada only |
7,5 |
| 8 | Main motor relay, circuit 87/3 | 20 |
| 9 | Main motor relay, circuit 87/2 | 10 |
| 10 | Main motor relay, circuit 87/1 | 15 |
| 11 | Instrument cluster, safety console, Horn data link connector, only with leather sports steering wheel with steering wheel rocker switch system | 7,5 |
| 12 | CD Radio, interior light | 15 |
| 13 | Front fog light | 15 |
| 14 | ESP Control Unit | 25 |
| 15 | Fan motor A/C charge air compressor, only with A/C Plus system |
15 |
| 16 | Electric fuel pump | 10 |
| 17 | Rear wiper (fortwo coupe) | 15 |
| 18 | ESP control unit, safety system control unit | 7,5 |
| 19 | Adjustable exterior mirrors, only with electrically adjustable and heated exterior mirrors | 7,5 |
| 20 | Radio, instrument cluster, tachometer, data link connector, CD changer with reverse light | 15 |
| 21 | Internal Socket Lighter, with smoker’s kit only |
15 |
| 22 | Dip beam on the right | 7,5 |
| 23 | Dip beam on the left | 7,5 |
| 24 | Traffic Light Right | 7,5 |
| 25 | High beam indicator light left, high beam indicator light | 7,5 |
| 26 | Stoplights | 15 |
| 27 | MEG electronic motor control unit, EDG motor control unit | 7,5 |
| 28 | Rear window heater (fortwo coupe), cooling fan motor | 30 |
| 29 | Soft roof (fortwo convertible)
Electric sliding glass roof (from model year 2005) |
30 |
| 30 | Electronic control unit of the shift lever module | 40 |
| 31 | Horn, central locking, remote trunk lid opening | 30 |
| R1 | Electric sliding glass roof (up to model year 2004) | 15 |
| R2 | Multifunction control unit, for Canada only | 5 |
| R3 | blank | – |
| R4 | blank | – |
| R5 | Multifunction control unit, for Canada only | 15 |
| R6 | blank | – |
| R7 | blank | – |
| R8 | Soft top (fortwo convertible) | 25 |
| R9 | Heated seats | 25 |
Fuse box (rear)
| No. | Description | [A] |
| 32 | Secondary air injection pump (emission control) | 30 |
| 33 | Ignition switch | 50 |
| 34 | ESP control unit (N47-5) | 50 |
| 35 | Power steering control unit (N68) | 30 |
Relay
| No. | Relay |
| A | Light Fog Relay |
| B | Heated seat controller on the left |
| C | Controller for heated seat on the right |
