2004-2008 Audi A4 S4 B6 Fuse Box Location
Is the radio, cigarette, or lights not working on your Audi A4? The problem can be a blown fuse. Here is where you can find the fuses on an Audi A4.
Fuse Location
Cabin fuses in Audi A4 B6 / B7 are located on the side of the dashboard. To access them, open the driver’s door, locate the dashboard side cover and pry it.
- Open drivers door
- Pry dashboard side cover.
The fuse box will be visible, as shown below.
Interior Fuse Designation
List of fuses by location, ampere rating, and designation.
| No. | Ampere | Designation |
| 1 | 10A | Air Conditioner |
| 2 | 5A | Footwell Lamps |
| 3 | 5A | Heated Washer Jets |
| 4 | 5A | Radiator Fan |
| 5 | 10A | Telephone, Multi-Function Switch, Maintenance Monitor |
| 6 | 5A | Air Conditioner, Pressure Sensor |
| 7 | 10A | Electronic Stability Program |
| 8 | 5A | Telephone |
| 9 | 15A | Brake Servo, vacuum pump |
| 10 | 5A | Automatic Headlight Range Control |
| 11 | 5A | Airbag |
| 12 | 10A | Diagnostic Connector |
| 13 | 10A | Steering Column Unit |
| 14 | 10A | Brake Lights |
| 15 | 10A | Instrument Cluster Navigation |
| 16 | 5A | Garage Door Opener |
| 17 | 10A | Level Tire Pressure Control |
| 18 | 5A | Autom Headlight Range Control, Left |
| 19 | 15A | Front Fog Lights |
| 20 | ||
| 21 | ||
| 22 | 15A | Door Driver and Passenger |
| 23 | 15A | Door Rear Left / Rear Right |
| 24 | 20A | Central Comfort Electronics |
| 25 | 30A | Heater Blower |
| 26 | 30A | Heated Rear Window |
| 27 | 30A | Towing Assembly |
| 28 | 20A | Fuel Pump |
| 29 | ||
| 30 | 20A | Sliding Sunroof |
| 31 | 15A | Reversing Lights, gear lever gate, el. mirror |
| 32 | 15A | Towing Assembly MJ 06 |
| 33 | 20A | Cigarette Lighter |
| 34 | 20A | Electrical Socket Front |
| 35 | 20A | Trunk Socket |
| 36 | 30A | Wiper System |
| 37 | 30A | Washer pump |
| 38 | 15A | Central Comfort Electronics |
| 39 | 20A | Radio, Stereo, CD Player |
| 40 | 25A | Horn |
| 41 | 30A | Auxiliary Heating |
| 42 | 25A | Electronic Stability Program ESP |
| 43 | 15A | Engine Management |
| 44 | 35 | Seat Heating |
A blown fuse is usually caused by an underlying problem that must be fixed. If the fuse is replaced, but the problem is not repaired, the fuse will most likely blow again. You can start by doing a full system scan to find the problem. For more help with this procedure, see our guide on how to read the fault codes.
We hope you find the 2004-2008 Audi A4 S4 B6 Fuse Box Location & List guide helpful. Check these troubleshooting and repair guides for more help on your Audi.
