Jonathan Yarden Mar 25, 2021 · 5 min. read
In this article you will find a description of fuses and relays Volkswagen,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year od production:
Fuse box
| Fuse | Ampere rating [A] | Description |
| 1 | 10 | Rear wiper |
| 2 | 5 | Number plate light, dimmer potentiometer |
| 3 | 5 | Rear fog light |
| 4 | 5 | Red. Brake light switch, cruise control system, fuel pump control unit. Potential 15 petrol. Potential 87F diesel |
| 5 | 5 | Engine control unit. Only AUA, BBY. Exhaust gas recirculation. Only BDT, AZQ |
| 6 | 5 | Headlight range control potentiometer |
| 7 | 5 | Exhaust gas recirculation, air mass meter, oil level sender, electro hydraulic steering |
| 8 | 5 | Mirror heating |
| 9 | 10 | Lambda probe, crankcase heater, pressure control valve, Only FSI |
| 10 | 5 | S-contact |
| 11 | 5 | Electric power-up mirrors |
| 12 | 5 | Right-hand marker lights |
| 13 | 5 | Left-hand marker lights |
| 14 | 10 | Crankcase breather, SAP relay, exhaust gas recirculation, intake manifold flap, Hall sender. Only petrol engines, only diesel engines |
| 15 | 10 | Automatic gearbox |
| 16 | 10 | Dual washer pump |
| 17 | 5 | Engine control unit. Only BDT, AZQ, FSI diesel engines |
| 18 | 5 | Climatic, Climatronic, radiator fan control unit, navigation, circulation pump, function lights, IR monitor sensor, EC mirrors |
| 19 | 10 | Reversing lights, selector lever illumination, washer jets |
| 20 | 5 | Dash panel insert |
| 21 | 10 | Right main beam |
| 22 | 10 | Left main beam |
| 23 | 10 | ABS/ESP |
| 24 | 10 | Onboard supply control unit |
| 25 | 10 | Injectors, camshaft adjuster, thermostat heater, fuel purging valve. Only MPI. Only FSI |
| 26 | 10 | Brake lights |
| 27 | 5 | Dash panel insert, ESP |
| 28 | 10 | Lights: Interior, luggage compartment, mirror, door, glove compartment |
| 29 | 5 | Climatic, Climatronic, diagnosis, telephone |
| 30 | 5 | Onboard supply control unit, shift lock, rain sensor |
| 31 | 25 | Window regulator front left |
| 32 | 15 | Seat heating |
| 33 | 15 | ATA horn |
| 34 | 15 | Socket, in luggage compartment. Only estate |
| 35 | 20 | Sunroof |
| 36 | 25 | Fresh air blower |
| 37 | 15 | Ignition transformer. 20A Only FSI |
| 38 | 25 | Window regulator rear left |
| 39 | 25 | Window regulator front right |
| 40 | 30 | Engine control unit. Diesel10A |
| 41 | 15 | Fuel pump |
| 42 | 20 | NOx controller, lambda probe, exhaust gas cooling. Only FSI |
| 43 | 15 | Right dipped beam, HRC motor |
| 44 | 15 | Fog lights |
| 45 | 15 | Engine control unit. Only AUB |
| 46 | 20 | Windscreen wiper system |
| 47 | 20 | Heated rear window. To March 2004. 30A From March 2004 |
| 48 | 15 | Turn signals |
| 49 | 15 | Cigarette lighter |
| 50 | 15 | Central locking |
| 51 | 15 | Radio/navigation system |
| 52 | 20 | Headlight washer system, horn |
| 53 | 25 | Rear right window regulator |
| 54 | 15 | Left dipped beam, HRC motor |
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WARNING:Â Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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