Fuse Box Informations | Cars


Audi Q8 2023 Fuse Box

Audi Q8 2023 Fuse Box Info


Passenger compartment fuse box location:

The fuse box 1 is located on the left front side of the cockpit.

The fuse box 2 is located in the driver's footwell.


Luggage compartment fuse box location:



Fuse Box Diagram | Layout


Passenger compartment fuse box 1:

Fuse/Relay N° Functions
  Fuse panel 1 (black)
2 Audi phone box, exterior antenna
3 Climate control system, fragrance system
4 Head-up display
5 USB ports with charging function
7 Steering column lock
8 Upper/lower display
9 Instrument cluster
10 DVD drive
11 Light switch, switch panels
12 Steering column electronics
13 Volume control
14 MMI Infotainment system control module
15 Steering column adjustment
16 Steering wheel heating


Passenger compartment fuse box 2:

Fuse/Relay N° Functions
  Fuse panel 1 (brown)
1 Catalytic converter heating, camshaft adjustment
2 Mass airflow sensor, heated oxygen sensors
3 Motor heating, fuel injectors, exhaust doors
4 Hot water pump, exhaust doors, NOX sensor, particulate sensor, biodiesel sensor
5 Brake light sensor
6 Engine valves
7 Heated oxygen sensor, mass airflow sensor
8 High pressure pump, motor mount
9 Motor components, motor relay
10 Oil pressure sensor, oil temperature sensor
11 48 volt coolant pump, 48 volt starter generator, 12 volt starter generator
12 Engine valves
13 Engine cooling
14 Drive system control module
15 Heated oxygen sensors
16 Fuel pump
  Fuse panel 2 (red)
1 Ignition coils
3 48 volt heater
4 Electric compressor
5 Engine mount
6 Windshield washer system control module
7 Instrument panel
8 Climate control system blower
9 Driver assistance systems control module
10 Emergency call and communication control module
11 Engine start, electric drive clutch
  Fuse panel 3 (black)
1 Front seat heating
2 Windshield wipers
3 Left headlight electronics
4 Panoramic glass roof
5 Left front door control module
6 Sockets
7 Right rear door control module
9 Right headlight electronics
10 Windshield washer system/headlight washer system
11 Left rear door control module
12 Auxiliary heating, exterior sound generator
  Fuse panel 4 (brown)
1 Seat ventilation, seat electronics, rearview mirror, rear climate control panel, diagnostic connector, traffic information antenna (TMC)
2 Vehicle electrical system control module, diagnostic interface
3 Engine sound control module
4 Transmission fluid cooling valve
5 Engine start, electric drive
7 Active accelerator pedal
8 Night vision assist, active roll stabilization
9 Adaptive cruise assist, front wheel sensors
10 Exterior sound generator
11 Intersection assistant, driver assist systems
13 Left headlight
15 USB connection
  Fuse panel 5 (red)
1 Anti-theft alarm system
2 Engine control module
3 Front seat electronics, lumbar support
4 Automatic transmission selector lever
5 Horn
6 Parking brake
7 Diagnostic interface
8 Roof electronics control module
9 Electronic toll collection system (ETC)
10 Airbag control module
11 Electronic Stabilization Control (ESC), Anti-Lock Braking System (ABS)
12 Diagnostic connector, light/rain sensor
13 Climate control system
14 Right front door control module
15 Climate control system compressor
16 Brake system pressure reservoir


Luggage compartment fuse box:

Fuse/Relay N° Functions
  Fuse panel 1 (black)
1 High-voltage heating, thermomanagement
5 Air suspension/suspension control
6 Automatic transmission control module
7 Rear seat heating, rear climate control system controls
9 Central locking, left tail light
10 Front belt tensioner on driver's side
11 Luggage compartment lid central locking, fuel filler door, luggage compartment cover
12 Luggage compartment lid control module
  Fuse panel 2 (red)
1 Rear climate control system blower
2 Sound system
3 Exhaust treatment, engine sound control module
4 Rear climate control system control panel
5 Right trailer hitch light
6 Trailer hitch positioning motor
7 Trailer hitch release
8 Left trailer hitch light
9 Trailer hitch socket
10 Allroad sport differential
11 Exhaust treatment
12 Driver’s side rear safety belt tensioner
  Fuse panel 3 (brown)
1 Driver assist systems control module
2 Audi phone box
3 Right lumbar support
4 Side assist
6 Tire pressure monitoring system
7 Exterior antenna
8 Auxiliary heating radio receiver, tank module
10 TV tuner, data exchange and telematics control module
11 Convenience access and start authorization control module
12 Garage door opener
13 Rearview camera, peripheral cameras
14 Convenience system control module, right tail light
15 Passenger’s side rear safety belt tensioner
16 Front belt tensioner on front passenger's side
  Fuse panel 4 (red)
1 Active roll stabilization
2 High-voltage battery
3 High-voltage battery coolant pump
4 Power electronics control module
5 Brake booster
6 Voltage converter
7 Engine start
8 Climate control system compressor
9 Auxiliary battery control module
10 High-voltage battery
11 Charging system
12 Auxiliary heating and air conditioning radio receiver
14 Thermal managment, coolant pumps
15 Thermo management control module
  Fuse panel 5 (brown)
7 Front seat heating
9 Exhaust treatment
10 Rear seat heating, rear climate control system controls
12 Exhaust treatment

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