There are two fuse boxes, one below the dashboard and one under the bonnet.
Skrzynka bezpieczników pod tablicą rozdzielczą
To access the fuses under the below the dashboard, open glove box and then detach the stowage cover.
Fuse box under dashboard (Box A)
| Symbol | Ampere rating [A] | Function |
| G29 | — | — |
| G30 | 5 | Heated rear view mirrors |
| G31 | 5 | Rain and brightness senso |
| G32 | 5 | Seat belt not fastened warning lamps |
| G33 | 5 | Electrochrome rear view mirrors |
| G34 | 20 | Sun roof |
| G35 | 5 | Passenger door lighting – Passenger rear view mirror adjustment |
| G36 | — | — |
| G37 | 25 | Heated front seatsprzednie podgrzewane |
| G38 | 25 | Driver’s electric seat |
| G39 | 40 | Passenger’s electric seat – HIFI amplifi er |
| G40 | 3 | Trailer relay unit supply |
Dashboard fuses (Box B)
| Symbol | Ampere rating [A] | Function |
| G36 | 15 | 6 speed automatic gearbox |
| 5 | 4 speed automatic gearbox | |
| G37 | 10 | Daytime-running lamps – Diagnostic socket |
| G38 | 3 | ESP |
| G39 | 10 | Hydraulic suspension |
| G40 | 3 | STOP switch |
Dashboard fuses (Box C)
| Symbol | Apmere rating [A] | Functions |
| F3 | 5 | Airbags |
| F4 | 10 | Automatic gearbox – Additional heater unit (Diesel) – Electrochrome rear view mirrors |
| F5 | 30 | Front window – Sun roof – Passenger door lighting – Passenger rear view mirror adjustment |
| F6 | 30 | Rear window |
| F7 | 5 | Vanity mirror lighting – Glove box lighting – Interior lamps |
| F8 | 20 | Radio – CD changer – Controls at the steering wheel – Display – Tyre defl ation detection |
| F9 | 30 | Cigar-lighter – Front 12V socket |
| F10 | 15 | Alarm – Controls on the steering wheel, signalling and screen wipe control |
| F11 | 15 | Low current anti-theft switch |
| F12 | 15 | Driver’s electric seat – Instrument panel – Seat belt not fastened warning lamps – Air conditioning controls |
| F13 | 5 | Engine relay unit – Hydraulic suspension pump cut-off relay – Airbag ECU supply |
| F14 | 15 | Rain and brightness sensor – Parking assistance – Passenger’s electric seat – Trailer relay unit – HIFI amplifi er ECU – Handsfree kit – Lane Departure Warning System |
| F17 | 40 | Heated rear screen – Exterior heated rear view mirrors |
| FSH | SHUNT | CUSTOMER PARK SHUNT |
Fuse box in engine compartment
To access the fusebox in the engine compartment, undo each screw a 1/4 turn.
| Symbol | Ampere rating [A] | Function |
| F1 | 20 | Engine control unit |
| F2 | 15 | Horn |
| F3 | 10 | Screen wash pump |
| F4 | 10 | Headlamp wash pump |
| F5 | 15 | Starter |
| F6 | 10 | Air fl ow meter – Directional headlamps – Diagnostic socket |
| F7 | 10 | Automatic gearbox lever lock – Power steering |
| F8 | 25 | Starter |
| F9 | 10 | Clutch switch – STOP switch |
| F10 | 30 | Starter |
| F11 | 40 | Air conditioning blower |
| F12 | 30 | Wipers |
| F13 | 40 | BSI supply (ignition on) |
| F14 | 30 | — |
| F15 | 10 | Right-hand main beam |
| F16 | 10 | Left-hand main beam |
| F17 | 15 | Right-hand dipped beam |
| F18 | 15 | Left-hand dipped beam |
| F19 | 15 | Starter |
| F20 | 10 | Starter |
| F21 | 5 | Starter |
Fuses on the battery (all engines except V6 HDI)
To access the fusebox located on the battery, detach and remove the cover.
| Symbol | Ampere rating [A] | Function |
| F6 | 25 | Rear 12V socket |
| F7 | 15 | Foglamps |
| F8 | 20 | Additional burner (Diesel) |
| F9 | 30 | Electric parking brake |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.