Audi A6 and S6 C8 (2021-2022) – fuse box

Audi A6 and S6 C8 – fuse box diagram

Year of production: 2021, 2022.

The cigarette lighter fuse (power socket) on the Audi A6 and S6 C8 is the D6 fuse in the fuse box in the footwell.

Location of the fuse box

Passenger compartment

There are two fuse strips in the cabin.

The first is on the left side of the cockpit.

 

The other is located in the driver’s footrest on left-hand drive vehicles or behind the cover in the front passenger footwell on right-hand drive vehicles.

Trunk

The fuses are located under a cover in the boot floor.

 

Fuse box diagrams

2021

Fuse panel in the footwell

The assignment of fuses “C” and “D” is reversed for right-hand drive vehicles.

Arrangement of fuses in the footwell

Number Description
Fuse panel A (black)
1 Not used
2 Engine components;

Water pump;

Heated oxygen sensor.

3 Exhaust doors;

Fuel injectors;

An air inlet;

Engine heating.

4 Hot water pump;

Exhaust doors;

NOx sensor;

Particulate sensor;

Biodiesel sensor.

5 Brake light sensor
6 Engine valves;

Camshaft adjustment.

7 Heated oxygen sensor;

Air mass flow sensor.

8 High pressure pump;

Engine mount;

Water pump.

9 Engine components;

48V water pump;

48V driveline generator.

10 Oil pressure sensor;

Oil temperature sensor.

11 Engine components;

48V water pump;

48V drive system generator;

12 V drive system generator.

12 Engine valves;

Mounting the engine.

13 engine cooling
14 Engine control module;

Fuel injectors.

15 Engine sensors;

Ignition coils;

Oxygen sensor;

Charge air cooling.

16 Fuel pump
Fuse panel B (red)
1 Anti-theft alarm system
2 Powertrain control module
3 Front left seat lumbar support
5 Horn
6 Parking brake
7 CAN gate control module (diagnostics)
8 Control module in the headliner
9 Driver assistance systems control module
10 Powertrain control module
11 Electronic Stability Control (ESC);

Anti-lock Braking System (ABS).

12 Diagnostic connector;

Light and rain sensor.

13 Air conditioning, heating and ventilation control system;

Vehicle electrical system control module.

14 Right front door control module
15 Air conditioning compressor;

Vehicle electrical system control module.

16 Auxiliary Battery Control Module;

Brake pressure reservoir.

Fuse panel C (red)
1 Engine ignition coils
3
5 Engine mount
6 Automatic Transmission
7 Instrument panel
8 Air conditioning system;

Fresh air blower.

9 Windshield wiper control module
10 Dynamic steering
11 Engine start
12 Electric oil pump
Fuse panel D (black)
1 Front seat heating
2 Windshield wipers
3 Left headlight electronics
4 Panoramic glass sunroof
5 Left front door control module
6 12V sockets
7 Right rear door control module
8 All-wheel drive control module (quattro)
9 Right headlight electronics
10 Windscreen washers and headlamp washers
11 Left Rear Door Control Module
12 Auxiliary heating
Fuse panel E (brown)
1 Seat ventilation;

Seat electronics;

Rearview mirror;

Rear air conditioning system control;

Diagnostic connector;

Traffic jam information (TMC).

2 Vehicle electrical system control module;

CAN gateway control module.

3 Sound generator
4 Gearbox heating valve
5 Engine start
7 Active accelerator pedal
8 Night vision assistant
9 Adaptive Driving Assistant;

Front wheel sensor.

11 Assistant at intersections;

Driver assistance systems.

12 External sound generator
15 USB port

Fuse panel in the cockpit

Arrangement of fuses on the left side of the dashboard

READ:  Audi A7 and S7 (2019-2020) - fuse box
Number Description
Fuse panel 1 (black)
2 Steering column adjustment
3 CD / DVD player
4 Steering column electronics
5 Light switch;

Switch panels.

6 Volume control
7 Dashboard
8 MMI front display (upper and lower)
9 Steering wheel heating
Fuse panel 2 (brown)
2 MMI Infotainment system control module
3 Audi music interface
4 Head-up display
5 Air conditioning system;

Fragrance system ( Active Odorization);

Ionizer.

9 Steering column lock

Fuse box in the trunk

Assignment of fuses in the trunk

Number Description
Fuse panel A (black)
1 Thermal management
3 Passenger’s rear seat belt pretensioner
4 Driver’s side rear seat belt pretensioner
5 Pneumatic suspension;

Suspension control.

6 Automatic Transmission
7 Rear sliding sunroof;

Rear spoiler.

8 Rear seat heating
9 Comfort system control module;

Left rear light.

10 Driver’s side front belt tensioner
11 Central locking of the trunk lid;

Fuel filler flap;

Trunk cover;

Comfort system control module;

Visor.

12 Trunk lid control module
Fuse panel B (red)
1 Suspension stabilization control module.
2 Service switch.
4 Electric engine.
5 Brake system;

Brake servo.

6 High voltage battery water pump.
7 Hybrid remote controlled interior air conditioning.
8 Hybrid air conditioning compressor.
9 Auxiliary battery control module
10 Hybrid high voltage battery.
11 Hybrid charger.
14 Thermal management;

The water pump.

15 Thermal management;
16
Fuse panel C (brown)
1 Driver assistance systems control module
2 Audi Phonebox
3 Front seat electronics;

Lumbar support for the right chair.

4 Side assistant
5 Rear air conditioning system control panel;

Infotainment control module.

6 Tire pressure monitoring system
7 Emergency call system
8 Parking heater radio receiver;

Fuel tank monitoring.

9 Gear selector, automatic transmission
10 Television tuner;

Data exchange and telematics control module.

11 Opening and starting the vehicle (NFC)
12 Garage door opener (Homelink)
13 Rear view camera;

Peripheral cameras.

14 Comfort system control module;

Right rear lights.

16 Front passenger side belt tensioner
Fuse panel D (black)
1-D16 Unused
Fuse panel E (red)
1 External antenna
3 Exhaust gas cleaning;

Sound generator;

AC socket.

4 Rear air conditioning control panel
5 Right trailer hitch light
7 Releasing the trailer hitch.
8 Left trailer hitch lamp;

Right rear seat adjustment.

9 Trailer hitch socket;

High voltage battery.

10 Sports differential;

All-wheel drive.

11 Exhaust gas treatment, AdBlue
12
READ:  Audi A8 (D3) (2002-2009) - fuse box

2022

Fuse panel in the footwell

The assignment of fuses “C” and “D” is reversed for right-hand drive vehicles.

Arrangement of fuses in the footwell

Number Description
Fuse panel A (black)
1 Not used
2 Engine components;

Coolant pump;

Heated oxygen sensor.

3 Exhaust doors;

Fuel injectors;

An air inlet;

Engine heating.

4 Hot water pump;

Exhaust doors;

NOx sensor;

Particulate sensor;

Biodiesel sensor.

5 Brake light sensor
6 Engine valves;

Camshaft adjustment.

7 Heated oxygen sensor;

Air mass flow sensor.

8 High pressure pump;

Engine mount;

Water pump.

9 Engine components;

48V water pump;

48V driveline generator.

10 Oil pressure sensor;

Oil temperature sensor.

11 Engine components;

48V water pump;

48V drive system generator;

12 V drive system generator.

12 Engine valves;

Mounting the engine.

13 engine cooling
14 Engine control module;

Fuel injectors.

15 Engine sensors;

Ignition coils;

Oxygen sensor;

Charge air cooling.

16 Fuel pump
Fuse panel B (red)
1 Anti-theft alarm system
2 Powertrain control module
3 Front left seat lumbar support
5 Horn
6 Parking brake
7 CAN gate control module (diagnostics)
8 Control module in the headliner
9 Driver assistance systems control module
10 Airbag module
11 Electronic Stability Control (ESC);

Anti-lock Braking System (ABS).

12 Diagnostic connector;

Light and rain sensor.

13 Air conditioning, heating and ventilation control system;

Vehicle electrical system control module.

14 Right front door control module
15 Air conditioning compressor;

Vehicle electrical system control module.

16 Auxiliary Battery Control Module;

Brake pressure reservoir.

Fuse panel C (red)
1 Engine ignition coils
3
5 Engine mount
6 Automatic Transmission
7 Instrument panel
8 Air conditioning system;

Fresh air blower.

9 Windshield wiper control module
10 Dynamic steering
11 Engine start
12 Transmission fluid pump
Fuse panel D (black)
1 Front seat heating
2 Windshield wipers
3 Left headlight electronics
4 Panoramic glass sunroof
5 Left front door control module
6 12V sockets
7 Right rear door control module
8 All-wheel drive control module (quattro)
9 Right headlight electronics
10 Windscreen washers and headlamp washers
11 Left Rear Door Control Module
12 Auxiliary heating
Fuse panel E (brown)
1 Seat ventilation;

Seat electronics;

Rearview mirror;

Rear air conditioning system control;

Diagnostic connector;

Traffic jam information (TMC).

2 Vehicle electrical system control module;

CAN gateway control module.

3 Sound generator
4 Gearbox heating valve
5 Engine start
7 Active accelerator pedal
8 Night vision assistant;
9 Adaptive Driving Assistant;

Front wheel sensor.

11 Assistant at intersections;

Driver assistance systems.

12 External sound generator
15 USB port

Fuse panel in the cockpit

Arrangement of fuses on the left side of the dashboard

READ:  Audi A6 C5 (1997-2005) - fuse and relay box
Number Description
Fuse panel 1 (black)
2 Steering column adjustment
3 CD / DVD player
4 Steering column electronics
5 Light switch;Switch panels.
6 Volume control
7 Dashboard
8 MMI front display (upper and lower)
9 Steering wheel heating
Fuse panel 2 (brown)
2 MMI Infotainment system control module
3 Audi music interface;

USB.

4 Head-up display
5 Air conditioning system;

Fragrance system ( Active Odorization);

Ionizer.

9 Steering column lock

Fuse box in the trunk

Assignment of fuses in the trunk

Number Description
Fuse panel A (black)
1 Thermal management
3 Passenger’s rear seat belt pretensioner
4 Driver’s side rear seat belt pretensioner
5 Pneumatic suspension;

Suspension control.

6 Automatic Transmission
7 Rear sliding sunroof;

Rear spoiler.

8 Rear seat heating
9 Comfort system control module;

Left rear light.

10 Driver’s side front belt tensioner
11 Central locking of the trunk lid;

Fuel filler flap;

Trunk cover;

Comfort system control module;

Visor.

12 Trunk lid control module
Fuse panel B (red)
1 Suspension stabilization control module.
2 Service switch.
4 Electric engine.
5 Brake system;

Brake servo.

6 High voltage battery water pump.
7 Hybrid remote controlled interior air conditioning.
8 Hybrid air conditioning compressor.
9 Auxiliary battery control module
10 Hybrid high voltage battery.
11 Hybrid charger.
14 Thermal management;

The water pump.

15 Thermal management;
16
Fuse panel C (brown)
1 Driver assistance systems control module
2 Audi Phonebox
3 Front seat electronics;

Lumbar support for the right chair.

4 Side assistant
5 Rear air conditioning system control panel;

Infotainment control module on the rear.

6 Tire pressure monitoring system
7 Emergency call system
8 Parking heater radio receiver;

Fuel tank monitoring.

9 Gear selector, automatic transmission
10 Television tuner;

Data exchange and telematics control module.

11 Opening and starting the vehicle (NFC)
12 Garage door opener (Homelink)
13 Rear view camera;

Peripheral cameras.

14 Comfort system control module;

Right rear lights.

16 Front passenger side belt tensioner
Fuse panel D (black)
1-D16 Unused
Fuse panel E (red)
1 External antenna
3 Exhaust gas cleaning;

Sound generator;

AC socket.

4 Rear air conditioning control panel
5 Right trailer hitch light
7 Releasing the trailer hitch.
8 Left trailer hitch lamp;

Right rear seat adjustment.

9 Trailer hitch socket;

High voltage battery.

10 Sports differential;

All-wheel drive.

11 Exhaust gas treatment, AdBlue
12

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