Fuse Designation Location List Audi A4 B8 2008-2015

Audi A4 B8 2008-2015 Fuse Designation Location List

 HUB: Audi, A4 S4 RS4 2009-2016  
Updated Monday Feb 12, 2018

In this article, you will find the location and fuse designation applicable to Audi A4 B8.

Model years: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015

Audi A4 Fuse Location 

There are three fuse box locations on Audi A4 B8.

Fuse boxes are located as follows:

  Interior fuses. Side of dash, driver’s side
  Interior fuses. Side of dash,  passenger side
  Fuse box location in rear trunk.

Interior fuses

A fuse box is found on the side of the dashboard, driver’s side.

audi a4 fues location chart 2008 2009 2010 2011 2012 2013 2014 2015

Remove the fuse box cover on the side of the dash. On the driver side, you will see three columns of fuses. Here is the list of fuses for each column.

Fuse No. – Fuse Designation – Ampere Rating

1 Dynamic steering 5 1 Vacant 1 Vacant
2 Clutch sensor 5 2 Clutch sensor 5 2 Vacant
3 Garage door opener 5 3 Fuel pump (diesel/petrol) 20/25 3 Lumbar support 10
4 Audi lane assist 10 4 Auxiliary water pump (3.2 FSI) 5 4 Dynamic steering 35
5 Air conditioner 5 5 Seat heating (left-side) with/without seat ventilation 30 5 Interior light 5
6 Headlight range control (right) 5 6 Electronic stabilisation program 10 6 Control unit 1 for vehicle’s electrical system 35
7 Headlight range control (left) 5 7 Horn 25 7 Control unit 1 for vehicle’s electrical system 30
8 Control unit 1 for vehicle’s electrical system 5 8 Electric window motor (left door) 30 8 Control unit 1 for vehicle’s electrical system 30
9 Interior mirrors 5 9 Wiper motor 30 9 Tilting panorama roof/sun roof 20
10 Selector gate 5 10 Electronic stabilisation program 25 10 Control unit 1 for vehicle’s electrical system 30
11 Heated washer jets 5 11 Door control unit (driver’s side) 15 11 Vacant
12 Air conditioner 5 12 Rain and light sensor 5 12 Convenience electronics 5

Fuse Box Location on the passenger sideaudi a4 b8 fue designation location list

1 Vacant 1 CD drive 5
2 Vacant 2 Switch module for Audi drive select 5
3 Vacant 3 MMI/Radio 10/20
4 Vacant 4 Light switch 5
5 Steering column switch module 5 5 Control unit for instrument cluster 5
6 Electronic Stabilisation Program 5 6 Ignition lock 5
Fig. 285 Diagram of 7 Vacant
fuse box (left-hand 8 Air conditioner blower 40
drive vehicle) 9 Steering column lock 5
7 Diagnostic connector 5 10 Air conditioner 10
8 Gateway (diagnostic interface for data bus) 5 11 Diagnostic connector 10
9 Vacant 12 Steering column switch module 5
10 Vacant  
11 Vacant  
12 Vacant  

Luggage Compartment Fuse Box, Location in rear trunk.


1 Vacant 1 Electrical socket 15 1 Socket, centre console, rear 15
2 Control unit for trailer 15 2 Vacant 2 Socket, centre console, front 15
3 Control unit for trailer 20 3 Radio/navigation 7.5 3 Socket, luggage compartment 15
4 Control unit for trailer 20 4 Control unit for digital sound system 30 4 Cigarette lighter 15
5 Electronic parking brake 5 5 MMI 5 5 Parking aid 5
6 Electronic suspension control 15 6 Door control unit (driver’s side) 30 6 Phone pre-installation without handsfree system (VDA interface) 5
7 Electro-mechanical parking brake 30 7 Electro-mechanical parking brake 30 7 Control unit for adaptive cruise control 15
8 Control unit 2 for vehicle’s electrical system 30 8 Seat heating, rear 30 8 Vacant
9 Vacant 9 Door control unit (passenger side) 30 9 EPB switch (electro-mechanical parking brake) 5
10 Control unit 2 for vehicle’s electrical system 30 10 Remote control receiver for auxiliary heating 5 10 Lane change assist feature 5
11 Control unit 2 for vehicle’s electrical system 20 11 Door control unit (passenger side) 15 11 Seat heating, rear 5
12 Vacant 12 Control unit for reversing camera 5 12 Airbag 5

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