Audi Q8 (2019-2020…) fuses


The mid-size luxury crossover Audi Q8 is available from 2018 to the present. Here you will find fuse box diagrams of Audi Q8 2019 and 2020, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).

Fuse Layout Audi Q8 (2019-2020…)


Fuse Box Location

Passenger Compartment

In the cabin, there are two fuse blocks – on the left front side of the cockpit and in the driver’s footwell.The location of the fuses in the passenger compartment: Audi Q8 (2019, 2020...)

Luggage Compartment

It is located under the cover on the left side of the luggage compartment.The location of the fuses in the trunk: Audi Q8 (2019, 2020...)

Fuse Box Diagrams

Cockpit fuse panel

Instrument panel fuse box diagram: Audi Q8 (2019, 2020...)

Assignment of the fuses on the left side of the dashboard (2019, 2020)

A2 Audi phone box, roof antenna
A3 2019: Climate control system, fragrance system, ionizer;
2020: Climate control system, fragrance system, particulate matter sensor
A4 Head-up display
A5 Audi music interface, USB sockets
A7 Steering column lock
A8 Upper/lower display
A9 Instrument cluster
A10 CD/DVD player
A11 Light switch, switch panels
A12 Steering column electronics
A13 Volume control
A14 MMI Infotainment system control module
A15 Steering column adjustment
A16 Steering wheel heating

Driver’s footwell fuse panel

Version 1

Driver's footwell fuse box diagram (ver.1): Audi Q8 (2019, 2020...)

Version 2

Driver's footwell fuse box diagram (ver.2): Audi Q8 (2019, 2020...)

Assignment of the fuses in the driver’s footwell (2019, 2020)

Fuse panel A (brown)
A1 2019: Not Used;
2020: Catalytic converter heating
A2 Engine components
A3 Engine components
A4 Engine components
A5 Brake light sensor
A6 Engine components
A7 Engine components
A8 Engine components
A9 Engine components
A10 Oil pressure sensor, oil temperature sensor
A11 2019: Engine Start;
2020: Engine components
A12 Engine components
A13 Engine cooling
A14 Engine control module
A15 Engine sensors
A16 Fuel pump
Fuse panel B (red)
B1 Ignition coils
B3 2019: Not Used;
2020: High-voltage heating
B4 2019: Not Used;
2020: Compressor
B5 Engine mount
B6 Windshield washer system control module
B7 Instrument panel
B8 Climate control system fresh air blower
B9 Driver assist systems control module
B10 Emergency call system
B11 Engine start
Fuse panel C (black)
C1 Front seat heating
C2 Windshield wipers
C3 Left headlight electronics
C4 Panoramic glass roof
C5 Left front door control module
C6 Sockets
C7 Right rear door control module
C9 Right headlight electronics
C10 Windshield washer system/headlight washer system
C11 Left rear door control module
C12 Parking heater
Fuse panel D (brown)
D1 Seat ventilation, seat electronics, rearview mirror, rear climate control panel, diagnostic connector
D2 2019: Climate control module, gateway control module;
2020: Vehicle electrical system control module, gateway control module
D3 Sound actuator/exhaust sound tuning
D4 2019: Transmission heating valve, Transmission fluid cooling valve;
2020: Transmission fluid cooling valve
D5 Engine start
D8 2019: Night vision assist;
2020: Night vision assist, active roll stabilization
D9 Adaptive cruise assist, front radar
D10 2019: Not Used;
2020: Exterior sound
D11 Intersection assistant, driver assist systems
D13 Left headlight
Fuse panel E (red)
E1 Anti-theft alarm system
E2 Engine control module
E3 Front seat electronics, lumbar support
E4 Automatic transmission selector lever
E5 Horn
E6 Parking brake
E7 Gateway control module (diagnosis)
E8 2019: Interior headliner lights;
2020: Roof electronics control module
E9 2019: Not Used;
2020: Drivetrain generator
E10 Airbag control module
E11 2019: Electronic Stabilization Control (ESC);
2020: Electronic Stabilization Control (ESC), Anti-Lock Braking System (ABS)
E12 Diagnostic connector, light/rain sensor
E13 Climate control system
E14 Right front door control module
E15 2019: Climate control system, body electronics;
2020: Climate control system compressor

Luggage Compartment Fuse Box

Trunk fuse box diagram: Audi Q8 (2019, 2020...)


Assignment of the fuses in the trunk (2019, 2020)

Fuse panel A (black)
A1 2019: Not Used;
2020: High-voltage heating, thermomanagement
A5 Air suspension/damping
A6 Automatic transmission
A7 2019: Rear seat heating;
2020: Rear seat heating, control panel for rear climate control
A9 Central locking, left tail light
A10 Front belt tensioner on driver’s side
A11 2019: Central locking, rear blind;
2020: Luggage compartment lid central locking, fuel filler door, luggage compartment cover
A12 Luggage compartment lid control module
Fuse panel B (red)
B1 Rear climate control system blower
B2 Sound-amplifier
B3 Exhaust treatment, sound actuator
B4 Rear climate control system control panel
B5 Right trailer hitch light
B6 Trailer hitch positioning motor
B7 Trailer hitch release
B8 Left trailer hitch light
B9 Trailer hitch socket
B10 All wheel drive sport differential
B11 Exhaust treatment
B12 Driver’s side rear safety belt tensioner
Fuse panel C (brown)
C1 Driver assist systems control module
C2 Audi phone box
C3 2019: Right front lumbar support;
2020: Front seat electronics, right lumbar support
C4 Side assist
C6 Tire pressure monitoring system
C8 2019: Fuel tank monitoring;
2020: Parking heater radio receiver, fuel tank monitoring
C10 2019: TV tuner;
2020: TV tuner, data exchange and telematics control module
C11 Convenience access and start authorization control module
C12 Garage door opener
C13 Rearview camera, peripheral cameras
C14 2019: Central locking, tail lights;
2020: Right tail light, comfort system
C15 Passenger’s side rear safety belt tensioner
C16 Front belt tensioner on front passenger’s side
Fuse panel D (red)
D1 2019: Not Used;
2020: Active roll stabilization
D5 2019: Brake system;
2020: Not Used
D6 Voltage converter
D9 Auxiliary battery control module
D15 2019: Not Used;
2020: Thermomanagement control module
Fuse panel E (brown)
E7 2019: Front seat heating;
2020: Not Used
E9 2019: Exhaust treatment;
2020: Not Used
E12 2019: Exhaust treatment;
2020: Not Used

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