Audi Q5 FY (2018-2020) – 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
Cockpit Fuse Panel
Fuse assignment on the left side of the instrument panel (2018-2020)
| Number | Description |
|---|---|
| 2 | Phone |
| 4 | Main Screen |
| 5 | Audi music interface;
USB charging port. |
| 6 | Front air conditioning controls |
| 7 | Steering column lock |
| 8 | Infotainment system display |
| 9 | Instrument cluster |
| 10 | Information and Entertainment Unit |
| 11 | Light Switch |
| 12 | Steering column electronics |
| 14 | Infotainment system |
| 15 | Power steering column adjustment |
| 16 | Steering wheel heating |
Foot fuse panel
Vehicles with left hand drive wheel
Right hand drive vehicles
Fuse assignment in driver / front passenger leg room (2018-2020)
| Number | Description |
| Fuse Panel A (brown) | |
| A2 | 2018:
Mass airflow sensor; Camshaft adjustment; Charge air cooling pump; 2019-2020: Engine components |
| A3 | 2018:
Exhaust ports; Fuel injectors; Radiator inlet; 2019: Fuel injectors; Crankcase heater; 2020: Exhaust ports; Fuel injectors; Radiator inlet; Crank case heater. |
| A4 | 2018:
Vacuum Pump; Hot water pump; Particulate matter sensor; Biodiesel sensor; 2019-2020: 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 | 2018:
Heated oxygen sensor; Mass airflow sensor; 2019: Heated oxygen sensors; 2020: Heated oxygen sensors; Mass airflow sensor; Water pump. |
| A8 | 2018:
Water Pump; High pressure pump; High pressure control valve; 2019: Water Pump; 2020: Water Pump; High pressure pump; High pressure regulating valve; Mass airflow sensor; Engine components. |
| A9 | Hot Water Pump |
| A10 | Oil pressure sensor;
Oil temperature sensor. |
| A11 | Clutch pedal position sensor |
| A12 | 2018-2019:
Engine valves; 2020: Engine valves; Engine bracket. |
| A13 | Radiator Fan |
| A14 | 2018-2019:
Fuel injectors; 2020: Motor control module. |
| A15 | 2018:
Ignition Coils; 2019-2020: Ignition Coils; Heated oxygen sensors. |
| A16 | Fuel Pump |
| Fuse panel B (red) | |
| B1 | Anti-theft alarm system |
| B2 | Motor control module |
| B3 | Lumbar Support |
| B4 | Automatic transmission selection mechanism |
| B5 | Horn |
| B6 | Electromechanical Parking Brake |
| B7 | Gate control module |
| B8 | Interior lining illumination |
| B9 | 2018:
Unused; 2019-2020: Emergency call system. |
| B10 | Airbag control module |
| B11 | Electronic Stability Control (ESC) |
| B12 | Diagnostic connector;
Light and rain sensor. |
| B13 | Climate control system |
| B14 | Front right door control module |
| B15 | 2018-2019:
Air conditioning compressor; 2020: Air conditioning compressor; Neck heater on the left side. |
| B16 | 2018-2019:
Unused; 2020: Braking 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 | Sockets |
| C7 | 2018-2019:
Right rear door control module; 2020: 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 | 2018-2019:
Unused; 2020: Parking Lot Heater |
| Fuse panel D (black) | |
| D1 | Seat ventilation;
Rearview mirror; Air conditioning system; Rear air conditioning system control; Windshield Fog; Diagnostics. |
| D2 | 2018-2019:
Diagnostics Climate control system; 2020: Diagnostics; Vehicle electrical system control module. |
| D3 | 2018:
Sound actuator and exhaust sound adjustment; 2019: Unused; 2020: Sound Actuator and Exhaust Sound Adjustment |
| D4 | Clutch pedal position sensor |
| D5 | 2018-2019:
Starting the engine; 2020: Starting the engine; Emergency shutdown. |
| D7 | 2018-2019:
Rear USB charging port; 2020: Rear USB charging port; Active accelerator pedal. |
| D8 | 2018:
HomeLink; 2019-2020: Garage door opener; Active electromechanical tilt stabilization. |
| D9 | Adaptive cruise control |
| D10 | 2018:
Unused; 2019-2020: Exterior sound; Footswitch Module. |
| D11 | Video camera |
| D12 | Headlight right |
| D13 | Left Headlight |
| D14 | 2018:
Rear Windshield Wiper; 2019-2020: Transmission fluid cooling valve. |
| D16 | 2018:
Unused; 2019-2020: Rear Seat Entertainment Preparation. |
| Fuse Panel E (red) | |
| E1 | Ignition Coils |
| E2 | 2018:
Unused; 2019: Engine valves; 2020: Clutch compressor, CNG system; Engine valves. |
| E5 | 2018:
Engine Support; 2019-2020: Unused. |
| E6 | Automatic transmission |
| E7 | Dashboard |
| E8 | Air conditioning system (blower) |
| E10 | Dynamic control |
| E11 | 2018-2019:
Starting the engine; 2020: Starting the engine; Temperature management. |
| E12 | 2018-2019:
Unused; 2020: Oil Pump |
Luggage compartment fuse box
Luggage compartment fuse box assignment (2018-2020)
| Number | Description |
|---|---|
| Fuse panel A (black) | |
| A1 | 2018-2019:
Unused; 2020: Thermal Management |
| A2 | Windshield defroster |
| A3 | Windshield defroster |
| A5 | Suspension control, air suspension |
| A6 | Automatic transmission |
| A7 | Rear window defogger |
| A8 | Rear seat heating |
| A9 | Left rear lights |
| A10 | Seat belt tensioner on the left |
| A11 | Central locking system |
| A12 | Electric trunk lid |
| Fuse panel B (red) | |
| Not assigned | |
| B2 | 2018-2019:
Unused; 2020: High voltage battery. |
| B3 | 2018-2019:
Unused; 2020: High voltage rechargeable water pump. |
| B4 | 2018-2019:
Unused; 2020: Electric motor. |
| B8 | 2018-2019:
Unused; 2020: Air conditioning compressor. |
| B10 | 2018-2019:
Unused; 2020: High voltage battery. |
| B11 | 2018-2019:
Unused; 2020: Charging device. |
| Fuse panel C (brown) | |
| C2 | Phone |
| C3 | Lumbar support |
| C4 | Audi Lateral Assistance |
| C5 | 2018:
Unused; 2019-2020: Rear Seat Entertainment Preparation. |
| C7 | 2018:
Unused; 2019-2020: Opening and Launching Vehicles (NFC). |
| C8 | 2018-2019:
Smart module (tank); 2020: Auxiliary heating radio receiver; Intelligent module (fuel tank). |
| C9 | Air-conditioned cup holder |
| C10 | 2018-2019:
Unused; 2020: TV Tuner. |
| C11 | 2018:
12V Battery; 2019-2020: Auxiliary battery control module. |
| C12 | HomeLink / Garage door opener |
| C13 | Reversing chamber, peripheral chambers |
| C14 | Right taillight |
| C16 | Right Seat Belt Tensioner |
| Fuse panel E (red) | |
| E2 | Sound Amplifier |
| E3 | 2018:
AdBlue Heating; 2019: Unused; 2020: AdBlue Heating. |
| E5 | Trailer hitch (right light) |
| E7 | Towing hook |
| E8 | Trailer hitch (left light) |
| E9 | Towing hitch (socket) |
| E10 | Sport differential |
| E11 | 2018:
AdBlue Heating; 2019: Unused; 2020: AdBlue Heating. |
