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)
A2Audi phone box, roof antenna
A32019: Climate control system, fragrance system, ionizer;
2020: Climate control system, fragrance system, particulate matter sensor
A4Head-up display
A5Audi music interface, USB sockets
A7Steering column lock
A8Upper/lower display
A9Instrument cluster
A10CD/DVD player
A11Light switch, switch panels
A12Steering column electronics
A13Volume control
A14MMI Infotainment system control module
A15Steering column adjustment
A16Steering 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)
A12019: Not Used;
2020: Catalytic converter heating
A2Engine components
A3Engine components
A4Engine components
A5Brake light sensor
A6Engine components
A7Engine components
A8Engine components
A9Engine components
A10Oil pressure sensor, oil temperature sensor
A112019: Engine Start;
2020: Engine components
A12Engine components
A13Engine cooling
A14Engine control module
A15Engine sensors
A16Fuel pump
Fuse panel B (red)
B1Ignition coils
B32019: Not Used;
2020: High-voltage heating
B42019: Not Used;
2020: Compressor
B5Engine mount
B6Windshield washer system control module
B7Instrument panel
B8Climate control system fresh air blower
B9Driver assist systems control module
B10Emergency call system
B11Engine start
Fuse panel C (black)
C1Front seat heating
C2Windshield wipers
C3Left headlight electronics
C4Panoramic glass roof
C5Left front door control module
C7Right rear door control module
C9Right headlight electronics
C10Windshield washer system/headlight washer system
C11Left rear door control module
C12Parking heater
Fuse panel D (brown)
D1Seat ventilation, seat electronics, rearview mirror, rear climate control panel, diagnostic connector
D22019: Climate control module, gateway control module;
2020: Vehicle electrical system control module, gateway control module
D3Sound actuator/exhaust sound tuning
D42019: Transmission heating valve, Transmission fluid cooling valve;
2020: Transmission fluid cooling valve
D5Engine start
D82019: Night vision assist;
2020: Night vision assist, active roll stabilization
D9Adaptive cruise assist, front radar
D102019: Not Used;
2020: Exterior sound
D11Intersection assistant, driver assist systems
D13Left headlight
Fuse panel E (red)
E1Anti-theft alarm system
E2Engine control module
E3Front seat electronics, lumbar support
E4Automatic transmission selector lever
E6Parking brake
E7Gateway control module (diagnosis)
E82019: Interior headliner lights;
2020: Roof electronics control module
E92019: Not Used;
2020: Drivetrain generator
E10Airbag control module
E112019: Electronic Stabilization Control (ESC);
2020: Electronic Stabilization Control (ESC), Anti-Lock Braking System (ABS)
E12Diagnostic connector, light/rain sensor
E13Climate control system
E14Right front door control module
E152019: 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)
A12019: Not Used;
2020: High-voltage heating, thermomanagement
A5Air suspension/damping
A6Automatic transmission
A72019: Rear seat heating;
2020: Rear seat heating, control panel for rear climate control
A9Central locking, left tail light
A10Front belt tensioner on driver's side
A112019: Central locking, rear blind;
2020: Luggage compartment lid central locking, fuel filler door, luggage compartment cover
A12Luggage compartment lid control module
Fuse panel B (red)
B1Rear climate control system blower
B3Exhaust treatment, sound actuator
B4Rear climate control system control panel
B5Right trailer hitch light
B6Trailer hitch positioning motor
B7Trailer hitch release
B8Left trailer hitch light
B9Trailer hitch socket
B10All wheel drive sport differential
B11Exhaust treatment
B12Driver’s side rear safety belt tensioner
Fuse panel C (brown)
C1Driver assist systems control module
C2Audi phone box
C32019: Right front lumbar support;
2020: Front seat electronics, right lumbar support
C4Side assist
C6Tire pressure monitoring system
C82019: Fuel tank monitoring;
2020: Parking heater radio receiver, fuel tank monitoring
C102019: TV tuner;
2020: TV tuner, data exchange and telematics control module
C11Convenience access and start authorization control module
C12Garage door opener
C13Rearview camera, peripheral cameras
C142019: Central locking, tail lights;
2020: Right tail light, comfort system
C15Passenger’s side rear safety belt tensioner
C16Front belt tensioner on front passenger's side
Fuse panel D (red)
D12019: Not Used;
2020: Active roll stabilization
D52019: Brake system;
2020: Not Used
D6Voltage converter
D9Auxiliary battery control module
D152019: Not Used;
2020: Thermomanagement control module
Fuse panel E (brown)
E72019: Front seat heating;
2020: Not Used
E92019: Exhaust treatment;
2020: Not Used
E122019: Exhaust treatment;
2020: Not Used