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.

1. Open drivers door
2. 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.