Audi Q5 FY – fuse box diagram
Year of manufacture: 2018, 2019, 2020.
Fuse box location
Passenger compartment
There are two fuse strips in the cabin.
The first is located on the left side of the cockpit.
The second is located in the driver’s footrest in vehicles with the steering wheel on the left side or behind the cover in the front passenger’s leg room in vehicles with the steering wheel on the right side.
Trunk
Located behind the trim panel on the left side of the rear compartment.
Fuse box diagrams
2021
Fuse panel for feet
Vehicles with left hand drive wheel
Right hand drive vehicles
Fuse assignment in the driver’s/front passenger’s leg room
| Number | Description |
| Fuse Panel A (brown) | |
| A1 | Catalytic converter heating |
| A2 | Engine components |
| A3 | Exhaust ports;
Fuel injectors; Radiator inlet; Crank case heater. |
| A4 | Vacuum pump;
Hot water pump; Particulate matter sensor; Biodiesel sensor; Exhaust port; Radiator sensor; Engine components. |
| A5 | Brake Light Sensor |
| A6 | Engine valves;
Camshaft adjustment. |
| A7 | Heated oxygen sensors;
Mass airflow sensor; Water pump. |
| A8 | Water pump;
High pressure pump; High pressure regulating valve; Mass airflow sensor; Temperature valve; Motor mount. |
| A9 | Hot water pump;
48-volt drive train generator; 48-volt water pump. |
| A10 | Oil pressure sensor;
Oil temperature sensor. |
| A11 | Clutch pedal position sensor;
48 V traction generator; Water pump; 12-volt traction generator. |
| A12 | Engine valves;
Engine mounts. |
| A13 | Radiator Fan |
| A14 | Fuel injectors;
Engine control module. |
| A15 | Ignition coils;
Heated oxygen sensors. |
| A16 | Fuel Pump |
| Fuse panel B (red) | |
| B1 | Anti-theft alarm system |
| B2 | Motor control module |
| B3 | Lumbar support;
Seat massage; Front left seat electronics. |
| B4 | Automatic transmission selection mechanism |
| B5 | Horn |
| B6 | Electromechanical Parking Brake |
| B7 | Diagnostic connector module |
| B8 | Control module in header liner |
| B9 | Emergency call system. |
| B10 | Airbag control module |
| B11 | Electronic Stability Control (ESC);
ABS. |
| B12 | Diagnostic connector;
Light and rain sensor. |
| B13 | Air conditioning, heating and ventilation control system |
| B14 | Front right door control module |
| B15 | A/C Compressor |
| B16 | Brake System |
| Fuse panel C (black) | |
| C1 | Front seat heating |
| C2 | Cleaners |
| C3 | Left Headlight Electronics |
| C4 | Panoramic glass roof |
| C5 | Front left door control module |
| C6 | 12V sockets |
| C7 | Right rear door control module;
Right rear power window. |
| C8 | Four Wheel Drive |
| C9 | Right Headlight Electronics |
| C10 | Windshield washers;
Headlight washers. |
| C11 | Left-hand rear door control module |
| C12 | Parking Lot Heater |
| Fuse panel D (black) | |
| D1 | Front seat electronics;
Seat ventilation; Rearview mirror; Air conditioning system; Rear air conditioning system control; Windshield Fog; Diagnostic connector. |
| D2 | Diagnostic connector;
Vehicle electrical system control module. |
| D3 | Sound actuator and exhaust sound adjustment |
| D4 | Clutch pedal position sensor |
| D5 | Starting the engine;
Emergency shutdown. |
| D6 | Traffic jam information (TMC);
Diagnostic connector. |
| D7 | USB ports |
| D8 | HomeLink |
| D9 | Adaptive cruise control;
Audi driving assistant. |
| D10 | Exterior sound;
Accelerator pedal module. |
| D11 | Front Camera |
| D12 | Headlight right |
| D13 | Left Headlight |
| D14 | Transmission fluid cooling valve. |
| D15 | Warning;
Hands-free kit. |
| Fuse panel E (red) | |
| E1 | Ignition Coils |
| E2 | A/C Compressor |
| E5 | Left Headlight |
| E6 | Automatic transmission |
| E7 | Dashboard |
| E8 | Air conditioning system (blower) |
| E9 | Headlight right |
| E10 | Dynamic control |
| E11 | Starting the engine;
Thermal management. |
| E12 | Oil pump. |
Cockpit fuse panel
Fuse assignment on the left side of the instrument panel
| Number | Description |
|---|---|
| 2 | – |
| 4 | Main Screen |
| 5 | Audi music interface;
USB charging port. |
| 6 | Front air conditioning controls |
| 7 | Steering column lock |
| 8 | Center view |
| 9 | Instrument cluster |
| 10 | Volume Control |
| 11 | Light Switch |
| 12 | Steering column electronics |
| 14 | Infotainment system |
| 15 | Power steering column adjustment |
| 16 | Steering wheel heating;
Steering wheel electronics. |
Luggage compartment fuse box
Luggage compartment fuse distribution
| Number | Description |
|---|---|
| Fuse panel A (black) | |
| A1 | Thermal Management;
Cooling pump |
| A2 | Windshield Defrost |
| A3 | Windshield defroster |
| A5 | Suspension control;
Air suspension. |
| A6 | Automatic transmission |
| A7 | Rear window defogger |
| A8 | Rear seat heating |
| A9 | Left rear lights |
| A10 | Airbag module |
| A11 | Boot lid lock;
Fuel filler cap lock; Comfort access system. |
| A12 | Electric trunk lid |
| Fuse panel B (red) | |
| B2 | High voltage battery. |
| B3 | High voltage rechargeable water pump. |
| B4 | Electric Motor |
| B6 | Electric compressor |
| B8 | Air conditioning compressor. |
| B10 | High voltage battery. |
| B11 | Charging device. |
| Fuse panel C (brown) | |
| C1 | External Antenna |
| C2 | Audi Phonebox |
| C3 | Lumbar support;
Right front seat electronics; Seat Massage. |
| C4 | Audi Lateral Assistance |
| C6 | Tire pressure monitor |
| C7 | Opening and starting the vehicle (NFC). |
| C8 | Auxiliary heating radio receiver;
Smart module (fuel tank). |
| C9 | Air-conditioned cup holder |
| C10 | TV Tuner;
Data exchange and telematics module. |
| C11 | Auxiliary Battery Control Module |
| C12 | HomeLink, Garage Door Opener |
| C13 | Reversing Camera;
Peripheral cameras. |
| C14 | Right taillights |
| C16 | Airbag module |
| Fuse panel E (red) | |
| E2 | – |
| E3 | Exhaust gas treatment, AdBlue |
| E5 | Trailer hitch (right light) |
| E7 | Towing hook |
| E8 | Trailer hitch (left light) |
| E9 | Towing hitch (socket) |
| E10 | Sport differential;
4-wheel drive. |
| E11 | AdBlue |
2022
Fuse panel for feet
Vehicles with left hand drive wheel
Vehicles with steering wheel on the right side
Fuse assignment in driver’s / front passenger’s leg room
| Number | Description |
| Fuse Panel A (brown) | |
| A1 | Catalytic converter heating |
| A2 | Engine components |
| A3 | Exhaust ports;
Fuel injectors; Radiator inlet; Crankcase heating. |
| A4 | Vacuum pump;
Hot water pump; Particulate matter sensor; Biodiesel sensor; Exhaust port. |
| A5 | Brake Light Sensor |
| A6 | Engine valves;
Camshaft adjustment. |
| A7 | Heated oxygen sensors;
Mass airflow sensor; Water pump. |
| A8 | Water pump;
High pressure pump; High pressure regulating valve; Mass airflow sensor; Motor mount; Temperature valve. |
| A9 | Hot water pump;
48-volt drive train generator; 48-volt water pump; Motor relay. |
| A10 | Oil pressure sensor;
Oil temperature sensor. |
| A11 | Clutch pedal position sensor;
48 V traction generator; Water pump; 12-volt traction generator. |
| A12 | Engine valves;
Engine mounts. |
| A13 | Radiator Fan |
| A14 | Fuel injectors;
Engine control module. |
| A15 | Ignition coils;
Heated oxygen sensors. |
| A16 | Fuel Pump |
| Fuse panel B (red) | |
| B1 | Anti-theft alarm system |
| B2 | Motor control module |
| B3 | Lumbar support;
Seat massage; Front left seat electronics. |
| B4 | Automatic transmission selection mechanism |
| B5 | Horn |
| B6 | Electromechanical Parking Brake |
| B7 | Diagnostic connector module |
| B8 | Control module in header liner |
| B9 | Emergency call system. |
| B10 | Airbag control module |
| B11 | Electronic Stability Control (ESC);
ABS. |
| B12 | Diagnostic connector;
Light and rain sensor. |
| B13 | Air conditioning, heating and ventilation control system |
| B14 | Front right door control module |
| B15 | A/C Compressor |
| B16 | Brake System |
| Fuse panel C (black) | |
| C1 | Front seat heating |
| C2 | Wipers |
| C3 | Left Headlight Electronics |
| C4 | Panoramic glass roof |
| C5 | Front left door control module |
| C6 | 12V sockets |
| C7 | Right rear door control module;
Right rear power window. |
| C8 | Four Wheel Drive |
| C9 | Right Headlight Electronics |
| C10 | Windshield washers;
Headlight washers. |
| C11 | Left-hand rear door control module |
| C12 | Parking Lot Heater |
| Fuse panel D (black) | |
| D1 | Front seat electronics;
Seat ventilation; Rearview mirror; Air conditioning system; Rear air conditioning system control; Windshield Fog; Diagnostic connector. |
| D2 | Diagnostic connector;
Vehicle electrical system control module. |
| D3 | Sound Actuator and Exhaust Sound Adjustment |
| D4 | Clutch pedal position sensor |
| D5 | Starting the engine;
Emergency shutdown. |
| D6 | Traffic jam information (TMC);
Diagnostic connector. |
| D7 | USB ports |
| D8 | HomeLink |
| D9 | Adaptive cruise control;
Audi driving assistant. |
| D10 | External sound generator;
Foot pedal accelerator module. |
| D11 | Front Camera |
| D12 | Headlamp Right |
| D13 | Left Headlight |
| D14 | Transmission fluid cooling valve. |
| D15 | Warning;
Hands-free kit. |
| Fuse panel E (red) | |
| E1 | Ignition Coils |
| E2 | A/C Compressor |
| E5 | Left Headlight |
| E6 | Automatic transmission |
| E7 | Dashboard |
| E8 | Air conditioning system (blower) |
| E9 | Headlight right |
| E10 | Dynamic control |
| E11 | Starting the engine;
Thermal management. |
| E12 | Oil pump. |
Cockpit fuse panel
Fuse assignment on the left side of the instrument panel
| Number | Description |
|---|---|
| 2 | – |
| 4 | Main Screen |
| 5 | Audi music interface;
USB charging port. |
| 6 | Front air conditioning controls |
| 7 | Steering column lock |
| 8 | Center view |
| 9 | Instrument cluster |
| 10 | Volume Control |
| 11 | Light Switch |
| 12 | Steering column electronics |
| 14 | Infotainment System |
| 15 | Steering column adjustment with power steering |
| 16 | Steering wheel heating;
Steering wheel electronics. |
Luggage compartment fuse box
Luggage compartment fuse distribution
| Number | Description |
|---|---|
| Fuse Panel A (black) | |
| A1 | Thermal management;
Coolant pump. |
| A2 | Windshield Defrost |
| A3 | Windshield defroster |
| A5 | Suspension control;
Air suspension. |
| A6 | Automatic transmission |
| A7 | Rear window defogger |
| A8 | Rear seat heating |
| A9 | Rear left lamps |
| A10 | Airbag module |
| A11 | Boot lid lock;
Fuel filler cap lock; Comfort access system. |
| A12 | Electric trunk lid |
| Fuse panel B (red) | |
| B2 | High voltage battery;
Service switch. |
| B3 | High voltage rechargeable water pump. |
| B4 | Electric traction train;
Power electronics. |
| B6 | Electric Compressor |
| B8 | Air conditioning compressor. |
| B9 | Temperature Control |
| B10 | High voltage battery. |
| B11 | High-voltage charging device |
| Fuse Panel C (brown) | |
| C1 | External Antenna |
| C2 | Audi Phonebox |
| C3 | Lumbar support;
Right front seat electronics; Seat Massage. |
| C4 | Audi Lateral Assistance |
| C6 | Tire Pressure Monitor |
| C7 | Opening and starting the vehicle (NFC). |
| C8 | Auxiliary heating radio receiver;
Smart module (fuel tank). |
| C9 | Air-conditioned cup holder |
| C10 | TV Tuner;
Data exchange and telematics module. |
| C11 | Auxiliary Battery Control Module |
| C12 | HomeLink, Garage Door Opener |
| C13 | Reversing camera;
Peripheral cameras. |
| C14 | Rear light right |
| C16 | Airbag module;
Front passenger seat belt pretensioner module. |
| Fuse panel E (red) | |
| E2 | – |
| E3 | Exhaust Gas Treatment, AdBlue |
| E5 | Trailer hitch (right light) |
| E7 | Towing hook |
| E8 | Trailer hitch (left light) |
| E9 | Towing hitch (socket) |
| E10 | Sport differential;
4-wheel drive. |
| E11 | AdBlue |
