Smart Forfour 2016 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located in the glove box, behind the cover (left-hand drive vehicle).
The fuse box is located to the right of the steering wheel (right-hand drive vehicle).
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 5A | Starter motor |
| 2 | 5A | Power steering control unit |
| 3 | 5A | Multifunction lever |
| 4 | 5A | Airbag |
| 5 | 25A | Transmission control unit |
| 6 | 10A | Instrument cluster |
| 7 | 15A | Horn, alarm system |
| 8 | 10A | Power supply control unit |
| 9 | 10A | Power supply control unit |
| 10 | 20A | Central control unit |
| 11 | 15A | Central control unit |
| 12 | 10A | Central control unit |
| 13 | 15A | Central control unit |
| 14 | 30A | Power windows (automatic reversing feature) |
| 15 | 5A | ESP®, transmission control unit |
| 16 | 10A | Interior lighting |
| 17 | 3A | Immobiliser |
| 18 | 5A | Electrical exterior mirror |
| 19 | 10A | Brake lamps |
| 20 | 15A | Cruise control, radio, belt warning |
| 21 | 15A | Central control unit, fuel pump, injection |
| 22 | 15A | Rear window wiper |
| 23 | 40A | Only for eDrive: power supply control unit |
| 24 | - | - |
| 25 | 30A | Power supply control unit |
| 26 | 20A | Radio |
| 27 | 5A | Daytime driving lamps |
| 28 | 15A | 12 V socket, cigarette lighter |
| 29 | 5A | Power supply control unit |
| 30 | 15A | Forward collision warning |
| 31 | - | Rear fog lamps |
| 32 | 15A | Radio, central control unit |
| 33 | 25A | Tail lamps, front fog lamps, hazard warning lamp button, locking button, headlamp range control, power windows, licence plate lighting, radio, control unit for air-conditioning system, cruise control, limiter, parking aid button, program selector button, tailgate release, Lane Keeping Assist camera, automatic start/stop system button |
| 34 | 25A | Power supply control unit |
| 35 | 25A | Headlamps, daytime driving lamps |
| 36 | 10A | Left-hand dipped beam, central control unit |
| 37 | 10A | Right-hand dipped beam |
| 38 | 10A | Left-hand dipped beam, central control unit |
| 39 | - | - |
| 40 | - | - |
| 41 | - | - |
| 42 | - | - |
| 43 | 5A | Exterior mirror heating |
| 44 | 25A | Automatic reversing feature |
| 45 | 25A | Power supply control unit |
| 46 | 20A | Radio amplifier |
| 47 | - | - |
| 48 | - | - |
| 49 | - | - |
