Citroen C6 (2005 – 2012) – fuse box diagram
Year of production: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Fuse box under dashboard
There are two fuse boxes under the dashboard, one in the engine compartment and another in the boot under the left hand wing trim
To access the fuses under the dashboard, open the glovebox and the detach the stowage cover.
Dashboard fuses (Box B)
| Refference | Ampere rating [A] | Function |
| G29 | 5 | Defl ation detection – Changer for 6 CDs |
| G30 | 5 | Diagnostic socket |
| G31 | 5 | Telematics according to destination |
| G32 | 25 | Amplifier |
| G33 | 10 | Hydraulic suspension system |
| G34 | 15 | Automatic gearbox |
| G35 | 15 | Front passenger’s heated seat |
| G36 | 15 | Driver’s heated seat |
| G37 | — | — |
| G38 | 30 | Driver’s electric seat |
| G39 | — | — |
| G40 | 30 | Passenger’s electric seat |
Dashboard fuses (Box C)
| Refference | Ampere rating [A] | Function |
| F1 | — | — |
| F2 | — | — |
| F3 | 5 | Airbag |
| F4 | 10 | Braking system – Active bonnet – Cruise contol / speed limiter – Photochromic rear view mirror – Diagnostic socket – Multifunction screen inclination motor |
| F5 | 30 | Front window – Sun roof |
| F6 | 30 | Rear window |
| F7 | 5 | Sun visor lighting – Glove box lighting – Interior lamps – Rear cigar-lighter |
| F8 | 20 | Controls at the steering wheel – Display – Opening of windows (Micro-descent) – Alarm – Radio |
| F9 | 30 | Front cigar-lighter |
| F10 | 15 | Boot relay unit – Trailer relay unit |
| F11 | 15 | Steering lock |
| F12 | 15 | Driver’s and front passenger’s seat belt warning lamp – Opening of windows (Micro-descent) – Electric seats – Parking assistance – Audio system JBL |
| F13 | 5 | Active bonnet – Rain and brightness sensor – Windscreen wiper – Engine relay unit supply |
| F14 | 15 | Lane Departure Warning System – Air conditioning – Instrument panel – Head-up display – Airbags – Bluetooth® (Handsfree kit) – BHI relay |
| F15 | 30 | Central locking – Child safety |
| F16 | SHUNT | — |
| F17 | 40 | Ventilation |
Fuse box in engine compartment
To accesss the fusebox in the engine compartment, undo each screw a 1/4 turn.
| Refference | Ampere rating [A] | Function |
| F1 | 20 | Engine ECU – Cooling fan |
| F2 | 15 | Horn |
| F3 | 10 | Screen wash pump |
| F4 | 20 | Headlamp wash |
| F5 | 15 | Fuel pump (petrol) – Preheating – Injection (Diesel) |
| F6 | 10 | Braking system |
| F7 | 10 | Automatic gearbox |
| F8 | 20 | Starter |
| F9 | 10 | Active bonnet – Xenon dual function directional headlamps |
| F10 | 30 | Injectors – Ignition coil – Electrovalves (petrol) – Engine ECU – Fuel supply (Diesel) |
| F11 | 40 | Air conditioning (Blower) |
| F12 | 30 | Windscreen wiper |
| F13 | 40 | BSI |
| F14 | — | — |
Fuse box in the boot
To access the fusebox located under the left hand wing trim:
- Move aside the trim on the left-hand side.
- Move aside the electrical cables connecting to the fusebox
- Open the fusebox
| Refference | Ampere rating [A] | Function |
| F1 | 15 | Fuel flap |
| F2 | — | — |
| F3 | — | — |
| F4 | 15 | Speed-sensitive rear spoiler (defl ector) |
| F5 | 40 | Heated rear screen |
| G36 | 15/25 | Rear LH electric heated seat (Pack Lounge) / Benchseat |
| G37 | 15/25 | Rear RH electric heated seat (Pack Lounge) / Benchseat |
| G38 | 30 | Rear electric seat adjustments (Pack Lounge) |
| G39 | 30 | Cigar-lighter – Rear accessory socket |
| G40 | 25 | Electric parking brake |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.