Fuse box in engine compartment
Number | Power consumer | Amperes |
F1 | Pump for ABS | 30 |
F2 | Valves for ABS | 30 |
F3 | Control unit for convenience functions | 20 |
F4 | Measuring circuit | 5 |
F5 | Horn | 20 |
F6 | Ignition coils | 20 |
F7 | Brake light switch | 5 |
F8 | Control valves | 10 |
F9 | Lambda probe, Glow period control unit | 10 |
F10 | Secondary air pump | 5 |
Exhaust gas recirculation valve | 10 | |
F11 | Engine control unit | 25/30 |
F12 | Lambda probe | 15 |
F13 | Control unit for automatic gearbox | 15 |
F14 | Not assigned | — |
F15 | Starter | 40 |
F16 | Windshield wiper lever and turn signal light lever | 15 |
F17 | Instrument cluster | 10 |
F18 | Audio amplifier (sound system) | 30 |
F19 | Radio | 15 |
F20 | Telephone | 5 |
F21 | Not assigned | — |
F22 | Not assigned | — |
F23 | Not assigned | — |
F24 | Control unit for CAN databus | 10 |
F25 | Not assigned | — |
F26 | Engine control unit | 10 |
Power supply for engine control unit | 5 | |
F27 | Heating or ventilation of the crankcase | 10 |
F28 | Control unit for automatic gearbox | 20 |
F29 | Ignition coils | 10/20 |
F30 | Not assigned | — |
F31 | Front window wiper | 30 |
F32 | Valves | 10 |
F33 | Fuel pump, Fuel level sender | 15 |
F34 | Not assigned | — |
F35 | Not assigned | — |
F36 | Not assigned | — |
F37 | Not assigned | — |
F38 | Lights and Visibility | 10 |
F39 | Engine oil sender | 5 |
F40 | Power supply for terminal 15 (ignition on) | 20 |
F41 | Not assigned | — |
F42 | Air mass meter | 10 |
Fuel pump | 5 | |
F43 | Vacuum pump | 20 |
F44 | Not assigned | — |
F45 | Lambda probe | 15 |
F46 | Not assigned | — |
F47 | Central control unit, Left main headlights | 40 |
F48 | Central control unit, Right main headlights | 40 |
F49 | Not assigned | — |
F50 | Not assigned | — |
F51 | Secondary air pump | 40 |
Glow period control unit | 50 | |
F52 | Power supply relay – terminal X a) | 50 |
F53 | Power supply of the fuses 32 to 37 in the dash panel | 50 |
F54 | Radiator fan | 50 |
a) In order not to drain the battery unnecessarily when starting the engine, the electrical components of this terminal are automatically switched off. |
Fuse box in dash panel
Number | Power consumer | Ampere rating [A] |
1 | Diagnostic socket | 10 |
2 | ABS, ESP | 5 |
3 | Electromechanical power steering | 10 |
4 | Heating, Air conditioning, Electrically adjustable seats | 5 |
5 | Not assigned | — |
6 | Instrument cluster | 5 |
7 | Lights and Visibility | 5 |
8 | Automatic dimming interior mirror | 5 |
9 | Haldex coupling (4×4) | 5 |
10 | Telephone | 5 |
11 | Towing device | 5 |
12 | Central locking system | 10 |
13 | Diagnostic socket, Light switch | 10 |
14 | Brake light, Automatic gearbox | 5 |
15 | Central control unit – interior lights | 7,5 |
16 | Climatronic | 10 |
17 | Rain and light sensor | 5 |
18 | Parking aid, Selector lever lock | 5 |
19 | Parking aid | 5 |
20 | Not assigned | — |
21 | Not assigned | — |
22 | Air blower for Climatronic | 40 |
23 | Front power window | 30 |
24 | Cigarette lighter | 25 |
25 | Rear window heater | 25 |
26 | Power socket in the luggage compartment | 20 |
27 | Fuel pump relay | 15 |
28 | Not assigned | — |
29 | Engine control unit | 10 |
30 | Airbag | 5 |
31 | Automatic gearbox, Reversing lights | 5 |
32 | Rear power window | 30 |
33 | Electric sliding/tilting roof | 25 |
34 | Not assigned | — |
35 | Anti-theft alarm system | 5 |
36 | Headlight cleaning system | 20 |
37 | Front seat heating | 30 |
38 | Not assigned | — |
39 | Not assigned | — |
40 | Air blower for heating and air conditioning | 40 |
41 | Rear window wiper | 15 |
42 | Wipe wash pump for windscreen | 15 |
43 | Towing device | 15 |
44 | Towing device | 20 |
45 | Towing device | 15 |
46 | Heated windscreen washer nozzles | 5 |
47 | Not assigned | — |
48 | Not assigned | — |
49 | Light switch | 5 |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.