Audi A4/S4 (B8/8K; 2008-2016) fuses

Fuse box diagram (location and assignment of electrical fuses) for Audi A4/S4 (B8/8K; 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016).

Fuse Box Diagram: Audi A4/S4 (B8/8K; 2008-2016)

2008
2010
2011, 2012
2013
2014, 2015, 2016

Fuse box location

Instrument Panel Fuse Boxes

There are two fuse blocks – on the right and on the left side of the instrument panelThe location of the fuses in the passenger compartment: Audi A4/S4 (B8/8K; 2008-2016)

Luggage Compartment Fuse Box

The fuse box is located on the right side of the trunk, behind the trim panelThe location of the fuses in the trunk: Audi A4/S4 (B8/8K; 2008-2016)

2008

Assignment of the fuses in the Instrument panel, driver’s side (2008)

NumberElectric equipmentAmpere rattings [A]
Black fuse carrier
1Dynamic steering5
2Clutch sensor5
3Garage door opener5
4Audi lane assist10
5Air conditioner5
6Headlight range control (right)5
7Headlight range control (left)5
8Control unit 1 for vehicle’s electrical system5
9Interior mirrors5
10Selector gate5
11Heated washer jets5
12Air conditioner5
Brown fuse carrier
1
2Clutch sensor5
3Fuel pump (diesel/petrol)20 / 25
4Auxiliary water pump (3.2 FSI)5
5Seat heating (left-side) with/without seat ventilation30
6Electronic stabilisation program10
7Horn25
8Electric window motor (left door)30
9Wiper motor30
10Electronic stabilisation program25
11Door control unit (driver’s side)15
12Rain and light sensor5
Red fuse carrier
1
2
3Lumbar support10
4Dynamic steering35
5Interior light5
6Control unit 1 for vehicle’s electrical system35
7Control unit 1 for vehicle’s electrical system30
8Control unit 1 for vehicle’s electrical system30
9Tilting panorama roof/sun roof20
10Control unit 1 for vehicle’s electrical system30
11
12Convenience electronics5

Assignment of the fuses in the Instrument panel, passenger’s side (2008)

NumberElectric equipmentAmpere rattings (A]
Black fuse carrier
1
2
3
4
5Steering column switch module5
6Electronic Stabilisation Program5
7Diagnostic connector5
8Gateway (diagnostic interface for data bus)5
9
10
11
12
Brown fuse carrier
1CD drive5
2Switch module for Audi drive select5
3MMI/Radio10 / 20
4Light switch5
5Control unit for instrument cluster5
6Ignition lock5
7
8Air conditioner blower40
9Steering column lock5
10Air conditioner10
11Diagnostic connector10
12Steering column switch module5

Assignment of the fuses in the Luggage compartment (2008)

NumberElectric equipmentAmpere rattings [A]
Black fuse carrier
1
2Control unit for trailer15
3Control unit for trailer20
4Control unit for trailer20
5Electronic parking brake5
6Electronic suspension control15
7Electro-mechanical parking brake30
8Control unit 2 for vehicle’s electrical system30
9
10Control unit 2 for vehicle’s electrical system30
11Control unit 2 for vehicle’s electrical system20
12
Brown fuse carrier
1Electrical socket15
2
3Radio/navigation7.5
4Control unit for digital sound system30
5MMI5
6Door control unit (driver’s side)30
7Electro-mechanical parking brake30
8Seat heating, rear30
9Door control unit (passenger side)30
10Remote control receiver for auxiliary heating5
11Door control unit (passenger side)15
12Control unit for reversing camera5
Red fuse carrier
1Socket, centre console, rear15
2Socket, centre console, front15
3Socket, luggage compartment15
4Cigarette lighter15
5Parking aid5
6Phone pre-installation without handsfree system (VDA interface)5
7Control unit for adaptive cruise control15
8
9EPB switch (electro-mechanical parking brake)5
10Lane change assist feature5
11Seat heating, rear5
12Airbag5

2010

Assignment of the fuses in the Instrument panel, driver’s side (2010)

NumberElectric equipmentAmpere rattings [A]
Black fuse panel A
1Dynamic steering5
2
3Homelink5
4
5Climate control5
6Right headlight range adjustment5
7Lett headlight range adjustment5
8Vehicle electrical system control module 15
9Adaptive Cruise Control5
10Shift gate5
11Heater washer fluid nozzles5
12Climate control5
13Cell phone prep5
14Airbag5
15Terminal 1525
16Terminal 15 engine40
Brown fuse panel B
1Automatic dimming interior rearview mirror5
2Clutch sensor5
3Gasoline fuel pump25
4Auxiliary water pump 3.2L FSI5
5Left seat heating with/without seat heating15 / 30
6Electronic Stabilization Program10
7Horn25
8Left door window regulator motor30
9Wiper motor30
10Electronic Stabilization Program25
11Left doors15
12Rain and light sensor5
Red fuse panel
1
2
3Lumbar support10
4Dynamic steering35
5Climatized cupholder5
6Vehicle electrical system control module 135
7Vehicle electrical system control module 120
8Vehicle electrical system control module 130
9Panorama sunroof20
10Vehicle electrical system control module 130
11Panorama sunroof shade20
12Convenience electronics5

Assignment of the fuses in the Instrument panel, passenger’s side (2010)

NumberElectric equipmentAmpere rattings [A]
Black fuse carrier
1
2
3
4
5Steering column switch module5
6Electronic Stabilisation Program5
7Terminal 15 diagnostic connector5
8Gateway5
9
10
11
12
Brown fuse panel
1CD drive5
2Audi drive select switch module5
3MMI/Radio5 / 20
4Instrument cluster5
5Gateway5
6Ignition lock5
7Rotary light switch5
8Climate control system blower40
9Steering column lock5
10Climate control10
11Terminal 30 diagnostic connector10
12Steering column switch module5

Assignment of the fuses in the Luggage compartment (2010)

NumberElectric equipmentAmpere rattings [A]
Black fuse panel B
1Luggage compartment lid control module (Avant)30
2Trailer control mod ule15
3Trailer control mod ule20
4Trailer control mod ule20
5Electromechanical parking brake5
6Electronic damping control15
7Electromechanical parking brake30
8Vehicle electrical system control module 230
9Quattro Sport35
10Vehicle electrical system control module 230
11Vehicle electrical system control module 220
12Terminal 305
Brown fuse panel C
1Luggage compartment lid control module30
2Right front seat heating15
3DC DC converter path 140
4DC DC converter path 240
5Socket30
6
7Electromechanical parking brake30
8Rear seat heating30
9Passenger side door con rol module30
10
11Passenger side door control module15
12
Red fuse panel D
1Rear center console outlet15
2Front center console outlet15
3Luggage compartment outlet15
4Cigarette lighter15
5V6FSI5
6Rear Seat Entertainment supply5
7Parking system7,5
8Rear wiper (Avant)15
9Electromechanical park ing brake switch5
10Audi side assist5
11Rear seat heating5
12Terminal 15 control modules5
Black fuse panel E
1
2
3DSP amplifier, radio30 / 20
4MMI7,5
5Radio/navigation/cell phone prep7,5
6Rearview camera5
7
8
9
10
11
12

Fuse box diagrams 2011, 2012

Instrument panel, driver’s side

Fuse box diagram (Instrument panel, driver’s side): Audi A4/S4 (B8/8K; 2011, 2012)

Assignment of the fuses in the Instrument panel, driver’s side (2011, 2012)
NumberElectric equipmentAmpere rattings [A]
Black fuse panel A
1Dynamic steering5
2
3Homelink5
4
5Climate control5
6Right headlight range adjustment5
7Lett headlight range adjustment5
8Vehicle electrical system control module 15
9Adaptive Cruise Control5
10Shift gate5
11Heater washer fluid nozzles5
12Climate control5
13Cell phone prep5
14Airbag5
15Terminal 1525
16Terminal 15 engine40
Brown fuse panel B
1Automatic dimming interior rearview mirror5
2Clutch sensor5
3Gasoline fuel pump25
4
5Left seat heating with/without seat heating15 / 30
6Electronic Stabilization Program10
7Horn25
8Left door window regulator motor30
9Wiper motor30
10Electronic Stabilization Program25
11Left doors15
12Rain and light sensor5
Red fuse panel C
1
2
3Lumbar support10
4Dynamic steering35
5Antenna (Avant)5
6Vehicle electrical system control module 135
7Vehicle electrical system control module 120
8Vehicle electrical system control module 130
9Sunroof20
10Vehicle electrical system control module 130
11Sunroof shade (Avant)20
12Convenience electronics5

Instrument panel, passenger’s side

Fuse box diagram (Instrument panel, passenger’s side): Audi A4/S4 (B8/8K; 2011, 2012)

Assignment of the fuses in the Instrument panel, passenger’s side (2011, 2012)
NumberElectric equipmentAmpere rattings [A]
Black fuse carrier A
1
2
3
4
5Steering column switch module5
6Electronic Stabilisation Program5
7Terminal 15 diagnostic connector5
8Gateway (Databus diagnostic interface)5
9
10
11
12
Brown fuse panel B
1CD-/DVD player5
2Audi drive select switch module5
3MMI/Radio5 / 20
4Instrument cluster5
5Gateway (instrument cluster control module)5
6Ignition lock5
7Rotary light switch5
8Climate control system blower40
9Steering column lock5
10Climate control10
11Terminal 30 diagnostic connector10
12Steering column switch module5

Luggage compartment

Trunk fuse box diagram: Audi A4/S4 (B8/8K; 2011, 2012)

Assignment of the fuses in the Luggage compartment (2011, 2012)
NumberElectric equipmentAmpere rattings [A]
Black fuse panel B
1Luggage compartment lid control module (Avant)30
2Trailer control module15
3Trailer control module20
4Trailer control module20
5Electromechanical parking brake5
6Electronic damping control15
7Electromechanical parking brake30
8Vehicle electrical system control module 230
9Quattro Sport35
10Vehicle electrical system control module 230
11Vehicle electrical system control module20
12Terminal 305
Brown fuse panel C
1Luggage compartment lid control module30
2Right front seat heating15
3DC DC converter path 140
4DC DC converter path 240
5Socket30
6
7Electromechanical parking brake30
8Rear seat heating30
9Passenger side door con rol module30
10
11Passenger side door control module15
12
Red fuse panel D
1Rear center console outlet15
2Front center console outlet15
3Luggage compartment outlet15
4Cigarette lighter15
5V6FSI5
6Rear Seat Entertainment supply5
7Parking system7,5
8Rear wiper (Avant)15
9Electromechanical parking brake switch5
10Audi side assist5
11Rear seat heating5
12Terminal 15 control modules5
Black fuse panel E
1
2
3DSP amplifier, radio30 / 20
4MMI7,5
5Radio/navigation/cell phone prep7,5
6
7Cell phone prep5
8
9
10
11
12

Fuse box diagrams 2013

Instrument panel, driver’s side

Fuse box diagram (Instrument panel, driver’s side): Audi A4/S4 (B8/8K; 2013)

Assignment of the fuses in the Instrument panel, driver’s side (2013)
NumberElectric equipmentAmpere rattings [A]
Black fuse panel A
1Dynamic steering5
2ESC control module5
3A/C system pressure sensor, electromechanical parking brake, Homelink. automatic dimming interior rear view mirror, air quality/outside air sensor, ESC button5
4
5Sound actuator/exhaust sound tuning5/15
6Headlight range control systern/cornering light5/7,5
7Headlight (cornering light)7,5
8Control modules (electromechanical parking brake, shock absorber, quattro sport, trailer hitch), DCDC converter5
9Adaptive cruise control5
10Shift gate5
11Side assist5
12Headlight range control, parking system5
13Airbag5
14Rear wiper (allroad)15
15Auxiliary fuse (instrument panel)10
16Auxiliary fuse terminal 15 (engine area)40
Brown fuse panel B
1
2Brake light sensor5
3Fuel pump25
4Clutch sensor5
5Left seat heating with/without seat ventilation15/30
6ESC5
7Horn15
8Front left door (window regulator, central locking, mirror, switch, lighting)30
9Wiper motor30
10ESC25
11Two-door models: rear left window' regulator, Four-door models: rear left door (window regulator, central locking, switch, lighting)30
12Rain and light sensor5
Red fuse panel C
1
2
3Lumbar support10
4Dynamic steering35
5Interior lighting (Cabriolet)5
6Windshield washer system, headlight washer system35
7Vehicle electrical system control module 120
8Vehicle electrical system control module 130
9Left rear window regulator motor (Cabriolet)/sunroof7,5/20
10Vehicle electrical system control module 130
11Right rear window regulator (Cabrioletysun shade motor7,5/20
12Anti-theft alarm warning system5

Instrument panel, passenger’s side

Fuse box diagram (Instrument panel, passenger’s side): Audi A4/S4 (B8/8K; 2013)

Assignment of the fuses in the Instrument panel, passenger’s side (2013)
NumberElectric equipmentAmpere rattiigs [A]
Black fuse carrier A
1
2
3
4
5Steering column switch module5
6
7Terminal 15 diagnostic connector5
8Gateway {Databus diagnostic interface)5
9Supplementary heater5
10
11
12
Brown fuse panel B
1CD-/DVD player5
2Wi-Fi5
3MMI/Radio5/20
4Instrument cluster5
5Gateway (instrument cluster control module)5
6Ignition lock5
7Light switch5
8Climate control system blower40
9Steering column lock5
10Climate control system10
11Terminal 30 diagnostic connector10
12Steering column switch module5

Luggage compartment

Trunk fuse box diagram: Audi A4/S4 (B8/8K; 2013)

Assignment of the fuses in the Luggage compartment (2013)
NumberElectric equipmentAmpere rattings [A]
Black fuse panel B
1Luggage compartment lid control module (all road) / Power top control module (Cabriolet)30/10
2Trailer cont rol module or retractable rear spoiler (RS 5 Coupe)15
3Trailer control module20
4Trailer control module20
5Electromechanical parking brake5
6Electronic damping control15
7Electromechanical parking brake30
8Rear exterior lighting30
9Quattro Sport35
10Rear exterior lighting30
11Vehicle electrical system control module20
12Terminal 305
Brown fuse panel C
1Luggage compartment lid control module (allroad)30
212-volt socket, cigarette lighter20
3DC DC converter path 140
4DCDC converter path 2, DSP amplifier, radio40
5Right upper cabin heating (Cabriolet)30
6
7Electromechanical parking brake30
8
9Rig ht front door (window regulator, central locking, mirror, switch, lighting)30
10Left upper cabin heating (Cabriolet)30
11Two-door models : rear right window regu lator, Four-door models: rear right door (window regulator, central locking, switch , lighti ng)30
12Cell phone prep5
Black fuse panel E
1Right front seat heating15
2
3
4MMI7,5
5Radio5
6Rear view camera5
7Rear window heater (allroad)30
8Rear Seat Entertainment5
9
10
11
12

Fuse box diagrams 2014, 2015, 2016

Instrument panel, driver’s side

Fuse box diagram (Instrument panel, driver’s side): Audi A4/S4 (B8/8K; 2014, 2015, 2016)

Assignment of the fuses in the Instrument panel, driver’s side (2014, 2015, 2016)
NumberElectric equipmentAmpere rattings [A]
Black fuse panel A
1Dynamic steering5
2Electronic Stabilization Control (module)5
3A/C system pressure sensor, electromechanical parking brake, Homelink. automatic dimming interior rear view mirror, air quality/outside air sensor, Electronic Stabilization Control (button)5
4
5Sound actuator5
6Headlight range control/head light (cornering light)5/7,5
7Headlight (cornering light)7,5
8Control modules (electromechanical parking brake, shock absorber, quattro sport), DCDC converter5
9Adaptive cruise control5
10Shift gate/clutch sensor5
11Side assist5
12Headlight range control, parking system5
13Airbag5
14Rear wiper (allroad)15
15Auxiliary fuse (instrument panel)10
16Auxiliary fuse terminal 15 (engine area)40
Brown fuse panel B
1
2Brake light sensor5
3Fuel pump25
4Clutch sensor5
5Left seat heating with/without seat ventilation15/30
6Electronic Stabilization Control (electric)5
7Horn15
8Front left door (window regulator, central locking, mirror, switch, lighting)30
9Windshield wiper motor30
10Electronic Stabilization Control (valves)25
11Two-door models: rear left window' regulator, Four-door models: rear left door (window regulator, central locking, switch, lighting)30
12Rain and light sensor5
Red fuse panel C
1
2
3Lumbar support10
4Dynamic steering35
5Interior lighting (Cabriolet)5
6Windshield washer system, headlight washer system35
7Vehicle electrical system control module 120
8Vehicle electrical system control module 130
9Left rear window regulator motor (Cabriolet)/sunroof7,5/20
10Vehicle electrical system control module 130
11Right rear window regulator (Cabriolet) sun shade motor7,5/20
12Anti-theft alarm warning system5

Instrument panel, passenger’s side

Fuse box diagram (Instrument panel, passenger’s side): Audi A4/S4 (B8/8K; 2014, 2015, 2016)

Assignment of the fuses in the Instrument panel, passenger’s side (2014, 2015, 2016)
NumberElectric equipmentAmpere rattings [A]
Black fuse panel A
1
2
3
4
5Steering column switch module5
6
7Terminal 15 diagnostic connector5
8Gateway (Databus diagnostic interface)5
9Supplementary heater5
10
11
12
Brown fuse panel B
1CD-/DVD player5
2Wi-Fi5
3MMI/Radio5/20
4Instrument cluster5
5Gateway (instrument cluster control module)5
6Ignition lock5
7Light switch5
8Climate control system blower40
9Steering column lock5
10Climate control system10
11Terminal 30 diagnostic connector10
12Steering column switch module5

Luggage compartment

Trunk fuse box diagram: Audi A4/S4 (B8/8K; 2014, 2015, 2016)

Assignment of the fuses in the Luggage compartment (2014, 2015, 2016)
NumberElectric equipmentAmpere rattings [A]
Black fuse panel A
130
2Rear window beater (Cabriolet)30
3Power top latch (Cabriolet)30
4Power top hydraulics (Cabriolet)50
Black fuse panel B
1Luggage compartment lid control module (all road) / Power top control module (Cabriolet)30/10
2Retractable rear spoiler (RS 5 Coupe)10
3
4
5Electromechanical parking brake5
6Electronic damping control15
7Electromechanical parking brake30
8Rear exterior lighting30
9Quattro Sport35
10Rear exterior lighting30
11Central locking20
12Terminal 305
Brown fuse panel C
1Luggage compartment lid control module (allroad)30
212-volt socket, cigarette lighter20
3DCDC converter path 140
4DCDC converter path 2. DSP amplifier, radio40
5Right upper cabin heating (Cabriolet)30
6
7Electromechanical parking brake30
8
9Right front door (window regulator, central locking, mirror, switch, lighting)30
10Left upper cabin heating (Cabriolet)30
11Two-door models : rear right window regu lator, Four-door models : rear right door (window regulator, central locking, switch , lighting)30
12Cell phone prep5
Black fuse panel E
1Right front seat heating15
2
3
4MMl7.5
5Radio5
6Rear view camera5
7Rear window heater (allroad)30
8Rear Seat Entertainment5
9
10
11
12
Audi A4/S4 (B8/8K; 2008-2016) fuses May 9, 2019 admin