Audi A7 and S7 II (2019-2020…) – fuse box diagram
Year of manufacture: 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
The fuses are located under the cover on the trunk floor.
Fuse box diagrams
Cockpit Fuse Panel
Fuse assignment on the left side of the instrument panel (2018-2020)
| No. | Description |
|---|---|
| Fuse panel A (black) | |
| A2 | Steering column adjustment |
| A3 | CD / DVD Player |
| A4 | Steering column electronics |
| A5 | Light switch;
Panel switch. |
| A6 | Volume Control |
| A7 | Instrument cluster |
| A8 | Front MMI display |
| A9 | Steering wheel heating |
| Fuse panel B (brown) | |
| B2 | Infotainment system control module MMI |
| B3 | Audi music interface |
| B4 | Main Screen |
| B5 | Air conditioning system;
Aromatized System; Ionizer. |
| B9 | Steering column lock |
Foot Fuse Panel
* The assignment of fuses “C” and “D” is reversed for vehicles with the steering wheel on the right side.
Fuse assignment in the leg room (2018-2020)
| No. | Description |
|---|---|
| Fuse Panel A (black) | |
| 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 | Starting the engine |
| A12 | Engine components |
| A13 | Radiator Fan |
| A14 | Motor control module |
| A15 | Engine Sensors |
| A16 | Fuel Pump |
| Fuse panel B (red) | |
| B1 | Anti-theft alarm system |
| B2 | Motor control module |
| B3 | Front left lumbar support |
| B5 | Horn |
| B6 | Parking brake |
| B7 | Gate control module (diagnostic) |
| B8 | Interior lining illumination |
| B9 | Control module for driver assistance systems |
| B10 | Airbag control module |
| B11 | 2018-2019:
Electronic Stability Control (ESC); 2020: Electronic Stability Control (ESC); Anti-lock braking system (ABS). |
| B12 | Diagnostic connector;
Light and rain sensor. |
| B13 | Climate control system |
| B14 | Front right door control module |
| B15 | Air conditioning system;
Body electronics. |
| B16 | Auxiliary battery control module |
| Fuse panel C (red) | |
| C1 | Engine Ignition Coils |
| C5 | Engine mount |
| C6 | Automatic transmission |
| C7 | Dashboard |
| C8 | A/C system fan |
| C9 | Windshield wiper control module |
| C10 | Dynamic control |
| C11 | Starting the engine |
| Fuse panel D (black) | |
| D1 | Front seat heating |
| D2 | Cleaners |
| D3 | Left-Headlight Electronics |
| D4 | Panoramic glass roof |
| D5 | Front left door control module |
| D6 | Plugs |
| D7 | Right Rear Door Control Module |
| D8 | Control module for four-wheel drive (quattro) |
| D9 | Right headlight electronics |
| D10 | Windshield washers;
Headlight washers. |
| D11 | Left rear door control module |
| D12 | Parking Lot Heater |
| Fuse panel E (brown) | |
| E1 | 2018-2019:
Seat ventilation; Seat heating; Rear view mirror; Air conditioning system; Rear air conditioning system control; 2020: Diagnostic connector; Seat ventilation; Seat heating; Rearview mirror; Rear air conditioning system control. |
| E2 | 2018-2019:
Climate control system; 2020: Vehicle electrical system control module; Gate control module. |
| E3 | Actuator sound and exhaust sound adjustment |
| E 4 | Transmission Heating Valve |
| E5 | Starter |
| E8 | Night Vision Assistant |
| E9 | Adaptive driving assistant |
| E11 | 2018-2019:
Assistance at crossings; Driver assistance systems; 2020: Intersection Assistant; Driver Assistance Systems; Piloting in traffic jams. |
Luggage compartment fuse box
Boot fuse assignment (2018-2020)
| No. | Description |
|---|---|
| Fuse Panel A (black) | |
| A3 | Rear passenger side seat belt pretensioner |
| A4 | Rear seat belt pretensioner on driver’s side |
| A5 | Air Suspension |
| A6 | Automatic transmission |
| A7 | Rear sliding roof, rear spoiler |
| A8 | Rear seat heating |
| A9 | 2018-2019:
Centralized locking; Tail lights; 2020: Central locking; Left rear light. |
| A10 | Front seat belt tensioner, left side |
| A11 | 2018-2019:
Centralized locking; Rear roller blind; 2020: Central locking; Rear roller blind; Fuel filler door. |
| A12 | Boot lid |
| Fuse panel B (red) | |
| B5 | Brake System |
| B9 | Auxiliary battery control module |
| Fuse panel C (brown) | |
| C1 | Control Module for Driver Assistance Systems |
| C2 | Audi’s Phone;
Park Service Antenna. |
| C3 | Right front lumbar support |
| C4 | Lateral assistance |
| C6 | Tire pressure monitoring system |
| C7 | Emergency Call System |
| C8 | 2018-2019:
Unused; 2020: Parking lot heating; Radio receiver; Fuel tank monitoring. |
| C9 | Automatic transmission shift lever |
| C10 | 2018-2019:
TV Tuner; 2020: TV Tuner; Data exchange control module. |
| C11 | Opening and starting the vehicle (NFC) |
| C12 | Garage door opener |
| C13 | Reversing Camera;
Peripheral cameras. |
| C14 | Central locking;
Rear lights. |
| C16 | Front seat belt tensioner right |
| Fuse panel D (black) | |
| D1-D16 | Not assigned |
| Fuse panel E (red) | |
| E3 | 2018-2019:
Exhaust Gas Cleaning; 2020: Exhaust gas treatment; Sound actuator; AC Socket. |
| E 4 | Rear air conditioning control panel |
| E5 | Trailer Hitch Light Right |
| E7 | Towing hook |
| E8 | Left Trailer Hitch Lamp |
| E9 | Trailer Hitch Socket |
| E10 | Sport differential |
| E11 | Exhaust gas cleaning |
