Audi Q5 (2018 - 2024) Fuse Box Location & Diagrams

Audi Q5 (2018 – 2024) Fuse Box Location & Diagrams

Audi Q5 (2018 – 2024) Fuse Box Location & Diagrams

The Audi Q5 (2018–2024) fuse box schematics and locations are covered in this guide. To maintain vehicle performance and dependability, get precise fuse layouts, learn fuse functions, and easily troubleshoot electrical problems.

Fuse Box Locations

Passenger Compartment Fuse Box

In the cabin, there are two fuse blocks. The first is on the left front side of the cockpit.Audi Q5 Fuse Box Location and Diagrams User Guide (2018 - 2020) fig 1

And the second is in the driver’s footrest on left-hand drive vehicles, or behind the lid on front passenger footwell on right-hand drive vehicles.Audi Q5 Fuse Box Location and Diagrams User Guide (2018 - 2020) fig 2

Luggage Compartment Fuse Box

It is located behind the trim panel on the left side of the rear compartment.Audi Q5 Fuse Box Location and Diagrams User Guide (2018 - 2020) fig 3

Fuse Box Diagrams

Passenger Compartment Fuse Box

Cockpit Fuse Panel

Audi Q5 Fuse Box Location and Diagrams User Guide (2018 - 2020) fig 4

№Description
2Telephone
4Head-up display
5Audi music interface, USB charging port

2023-2024: USB ports with charging function

6Front climate control system controls
7Steering column lock
8Infotainment system display

2021-2024: Centre display

9Instrument cluster
10Infotainment unit

2021-2024: Volume control

11Light switch
12Steering column electronics
14Infotainment system
15Power steering column adjustment
16Steering wheel heating
Footwell Fuse Panel

Audi Q5 Fuse Box Location and Diagrams User Guide (2018 - 2020) fig 5 Audi Q5 Fuse Box Location and Diagrams User Guide (2018 - 2020) fig 6

№Description
Fuse panel A (brown)
A12021-2024: Catalytic converter heating
A22018: Mass airflow sensor, camshaft adjustment, charge air cooler pump;
2019-2024: Engine components
A32018: Exhaust doors, fuel injectors, radiator inlet;
2019: Fuel injectors, crankcase housing heater;
2020-2024: Exhaust doors, fuel injectors, radiator inlet, crankcase housing heating
A42018: Vacuum pump, hot water pump, particulate sensor, biodiesel sensor;
2019-2024: Vacuum pump, hot water pump, particulate sensor, biodiesel sensor, exhaust doors, radiator sensor, engine components
A5Brake light sensor
A6Engine valves, camshaft adjustment
A72018: Heated oxygen sensor, mass airflow sensor;
2019: Heated oxygen sensors;
2020-2024: Heated oxygen sensors, mass airflow sensor, water pump
A82018: Water pump, high pressure pump, high pressure regulator valve;
2019: Water pump;
2020-2024: Water pump, high pressure pump, high pressure regulator valve, mass airflow sensor, engine components
A9Hot water pump
2021-2024: Hot water pump, motor relay, 48 V drive-train generator, 48 V water pump
A10Oil pressure sensor, oil temperature sensor
A11Clutch pedal position sensor
2021-2024: Clutch position sensor, 48 V drivetrain generator, water pump, 12 V drivetrain generator
A122018-2019: Engine valves;
2020-2024: Engine valves, engine mount
A13Radiator fan
2021-2024: Engine cooling
A142018-2019: Fuel injectors;
2020: Engine control module2021-2024: Fuel injectors, engine control module
A152018: Ignition coils;
2019-2024: Ignition coils, heated oxygen sensors
A16Fuel pump
Fuse panel B (red)
B1Anti-theft alarm system
B2Engine control module
2021-2024: Drive system control module
B3Lumbar support
2021-2024: Left front seat electronics, lumbar support, massaging seat
B4Automatic transmission selector mechanism
B5Horn
B6Electromechanical parking brake
2021-2022: Parking brake
2023-2025: Parking brake, Electronic Toll Collection System (ETC)
B7Gateway control module
2021-2024: Diagnostic interface
B8Interior headliner lights
2021-2024: Roof electronics control module
B92018: Not Used;
2019-2024: Emergency call system
B10Airbag control module
B11Electronic Stabilization Control (ESC)
2021-2024: Electronic Stabilization Control (ESC), Anti-Lock Braking System (ABS)
B12Diagnostic connector, light/rain sensor
2023-2024: Diagnostic connection, Electronic Toll Collection System (ETC), Light/rain sensor
B13Climate control system
B14Right front door control module
B152018-2019: A/C compressor;
2020: A/C compressor, Left neck heating2021-2024: Climate control system compressor
B162018-2019: Not Used;
2020: Brake system2021-2024: Brake system pressure reservoir
Fuse panel C (black)
C1Front seat heating
C2Windshield wipers
C3Left headlight electronics
C4Panoramic glass roof
C5Left front door control module
C6Sockets
C72018-2019: Right rear door control module;
2020-2024: Right rear door control module, right rear power window
C8All wheel drive
2021-2024: All wheel drive control module
C9Right headlight electronics
C10Windshield washer system/headlight washer system
2021-2024: Windshield washer system/headlight washer system control module
C11Left rear door control module
2021-2024: Left rear door control module, left rear power window
C122018-2019: Not Used;
2020: Parking heater2021-2022: Parking heater
2023-2025: Auxiliary heating, exterior sound generator
Fuse panel D (black)
D1Seat ventilation, rearview mirror, climate control system, rear climate control system controls, windshield defogger, Gateway diagnosis
2021-2024: Front seat electronic, seat ventilation, rearview mirror, rear climate control system control panel, windshield heating, diagnostic connection
D22018-2019: Gateway, climate control system;
2020-2024: Gateway diagnosis, vehicle electrical system control module
D32018: Sound actuator/exhaust sound tuning;
2019: Not Used;
2020: Sound actuator/exhaust sound tuning2021-2022: Sound generator
2023-2025: Engine sound control module, exterior sound generator
D4Clutch pedal position sensor
D52018-2019-2024: Engine start;
2020-2023: Engine start, emergency shut-off
D62021: Diagnostic connection, traffic information antenna (TMC)
2022-2024: Diagnostic connection
D72018-2019: Rear USB charging port;
2020: Rear USB charging port, active accelerator pedal2021-2024: USB connection
D82018: HomeLink;
2019-2020: Garage door opener, electromechanical active roll stabilization2020-2024: Garage door opener
D9Audi adaptive cruise control
2021-2023: Audi adaptive cruise control, distance regulation
D102018: Not Used;
2019-2022: Exterior sound, pedal module
2023-2024: Active accelerator pedal
D11Video camera
2021-2024: Front camera
D12Right headlight
D13Left headlight
D142018: Rear window wiper;
2019-2024: Transmission fluid cooling valve
D152021-2024: Alarm and hands-free calling system
D162018: Not Used;
2019-2020: Rear Seat Entertainment preparation
Fuse panel E (red)
E1Ignition coils
E22018: Not Used;
2019: Engine valves;
2020: Compressor coupling, CNG system, engine valves2021-2024: Climate control system compressor
E52018: Engine mount;
2019-2020: Not Used2021-2024: Left headlight
E6Automatic transmission
E7Instrument panel
E8Climate control system (blower)
E92021-2024: Right headlight
E10Dynamic steering
E112018-2019: Engine start;
2020-2024: Engine start, thermal management
E122018-2019: Not Used;
2020-2024: Oil pump

Luggage Compartment Fuse Box

Audi Q5 Fuse Box Location and Diagrams User Guide (2018 - 2020) fig 7

№Description
Fuse panel A (black)
A12018-2019: Not Used;
2020: Thermal management
2021-2024: Thermal management, coolant pumps
A2Windshield defroster
A3Windshield defroster
A5Air suspension/suspension control
A6Automatic transmission
A7Rear window defogger
A8Rear seat heating
A9Left tail lights
A10Left safety belt tensioner
2021: Airbag control module
2022-2024: Airbag, driver’s side safety belt tensioner control module
A11Central locking system
2021-2024: Luggage compartment lid lock, fuel filler door lock, convenience system control module
A12Electric luggage compartment lid
2021-2024: Luggage compartment lid
Fuse panel B (red)
Not assigned
B22018-2019: Not Used;
2020-2021: High-voltage battery
2022-2024: High-voltage battery, service disconnect switch
B32018-2019: Not Used;
2020-2024: High-voltage battery water pump
B42018-2019: Not Used;
2020: Electric motor
2021-2024: Electric drive system, power electronics
B62021-2024: Electric compressor
B82018-2019: Not Used;
2020: A/C compressor
2021-2024: Climate control system compressor
B92021-2024: Temperature control
B102018-2019: Not Used;
2020-2024: High-voltage battery
B112018-2019: Not Used;
2020: Charging device
2021-2024: High-voltage charger
Fuse panel C (brown)
C12021-2024: Exterior antenna
C2Telephone
2021-2024: Audi phone box
C3Lumbar support
2021-2024: Right front seat electronics, lumbar support, massaging seat
C4Audi side assist
C62021-2024: Tire pressure monitoring system
C52018: Not Used;
2019-2020: Rear Seat Entertainment preparation
C72018: Not Used;
2019-2020: Vehicle opening/start (NFC)
2021-2024: Convenience access and start authorization control module
C82018-2019: Smart module (tank);
2020: Auxiliary heating radio receiver, smart module (fuel tank)
2021-2022: Auxiliary heating, tank module
2023-2024: Tank module
C9Climatized cup holder
C102018-2019: Not Used;
2020: TV tuner
2021-2023: TV tuner, data exchange and telematics control module
2024: Data exchange and telematics control module
C112018: 12 Volt battery;
2019-2024: Auxiliary battery control module
C12HomeLink / Garage door opener
C13Rearview camera, peripheral cameras
C14Right tail lights
C16Right safety belt tensioner
2021: Airbag control module
2022: Airbag, front passenger’s side safety belt tensioner control module
Fuse panel E (red)
E2Sound-amplifier
E32018: AdBlue heating;
2019: Not Used;
2020: AdBlue heating
2021-2024: Exhaust treatment
E5Trailer hitch (right light)
E7Trailer hitch
E8Trailer hitch (left light)
E9Trailer hitch (socket)
E10Sport differential
2021-2024: All wheel drive control module, sport differential
E112018: AdBlue heating;
2019: Not Used;
2020: AdBlue heating
2021-2024: Exhaust treatment

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