Audi A7 2018 Fuse Box Info
Passenger compartment fuse box location:
The instrument panel fuse box is located on the end of the instrument panel on the driver’s side of the vehicle.
The instrument panel fuse box is located on the end of the instrument panel on the passenger’s side of the vehicle.
Luggage compartment fuse box location:
The luggage compartment fuse box is located on the right side of the trunk, behind a cover.
Fuse Box Diagram | Layout
Passenger compartment fuse box (Left Side):
| Fuse/Relay N° | Functions |
| Fuse panel A (black) | |
| 1 | Electromechanical power steering, trailer hitch, ionizer, switch strip, seat heating (rear), electromechanical parking brake |
| 2 | Horn, climate control system, Gateway, automatic dimming interior rearview mirror, On-Board Unit |
| 4 | Parking aid, headlight range adjustment |
| 5 | Dynamic steering, Electronic Stabilization Control (ESC) |
| 6 | Headlights |
| 7 | Adaptive cruise control |
| 8 | Front passenger's seat sensors, airbag |
| 9 | Gateway |
| 10 | Engine sound, night vision assist, garage door opener (HomeLink), parking aid |
| 11 | Video camera image processing |
| 12 | Headlights |
| 13 | Steering column switch module |
| 14 | Terminal 15 (luggage compartment) |
| 15 | Starter |
| Fuse panel B (brown) | |
| 1 | Infotainment system |
| 2 | Infotainment system |
| 3 | Front passenger's seat |
| 5 | Airbag, Electronic Stabilization Control (ESC) |
| 6 | Anti-theft alarm system |
| 7 | Electromechanical parking brake |
| 8 | Interior lights |
| 9 | Windshield video camera heating, light/rain sensor |
| 10 | Lumbar support (driver's seat) |
| 11 | Driver's seat |
| 12 | Electronic stabilization control |
| 13 | Horn |
| 14 | Headlights |
| 15 | Front seat heating |
| 16 | Dynamic steering |
| Fuse panel C (red) | |
| 1 | Clutch pedal |
| 2 | Fuel pump |
| 3 | Brake light sensor |
| 4 | Engine acoustics |
| 5 | Rear door |
| 6 | Front door |
| 7 | Electronic stabilization control |
| 8 | Windshield wiper motor |
| 9 | Headlight washer system |
| 10 | Interior lighting, climate control system |
| 11 | Headlights |
| 12 | Sunroof |
Passenger compartment fuse box (Right Side):
| Fuse/Relay N° | Functions |
| Fuse panel A (red) | |
| 1 | Infotainment, CD changer |
| 2 | Infotainment (display) |
| Fuse panel B (brown) | |
| 1 | Climate control |
| 2 | Climate control system (blower) |
| 3 | Diagnostic interface |
| 4 | Electrical ignition lock |
| 5 | Power steering column lock |
| 6 | Steering column switch module |
| 7 | Power steering column adjustment |
| 8 | Light switch |
| 9 | Head-up display |
| 10 | Instrument cluster |
| 11 | Infotainment, DVD changer |
Luggage compartment fuse box:
| Fuse/Relay N° | Functions |
| Fuse panel A (black) | |
| 1 | Trailer hitch/220 volt socket |
| 2 | Trailer hitch/climatized cup holder |
| 3 | Trailer hitch/adjusting front passenger's seat from the rear |
| 4 | Electromechanical parking brake |
| 5 | Electromechanical parking brake |
| 6 | Front door (front passenger's side) |
| 7 | Rear exterior lighting |
| 8 | Central locking, closing aid |
| 9 | Seat heating (front) |
| 11 | Seat heating (rear), climate control system |
| 12 | Trailer hitch |
| Fuse panel B (red) | |
| 1 | Left safety belt tensioner |
| 2 | Right safety belt tensioner |
| 3 | Fuel pump |
| 4 | Engine mount (gasoline engine) |
| 5 | Sensor-controlled luggage compartment lid |
| 6 | Air suspension, adaptive dampers |
| 7 | Rear door (front passenger's side) |
| 8 | Tail lights |
| 9 | Luggage compartment lid |
| 10 | Rear seat entertainment |
| 12 | Rear spoiler (Sportback), sunroof |
| Fuse panel C (brown) | |
| 1 | Infotainment system |
| 2 | Infotainment system |
| 3 | Infotainment, automatic dimming interior rearview mirror |
| 4 | Rearview camera/peripheral cameras |
| 5 | TV tuner |
| 6 | Tank leak detection system |
| 7 | Sockets |
| 8 | Parking heater |
| 10 | Lumbar support (front passenger's seat) |
| 11 | Emergency call |
| 12 | Infotainment system |
| Fuse panel D (black) | |
| 1 | Air suspension, adaptive dampers, sport differential, electromechanical parking brake |
| 2 | Clutch pedal position sensor/automatic transmission |
| 3 | Seats |
| 4 | Rear wiper(Avant) |
| 5 | Side assist |
| 6 | Engine sound |
| 7 | Infotainment/sound amplifier |
| 8 | Gateway |
| 9 | Sport differential |
| 10 | Climate control system |
| 11 | Tire pressure monitoring system, parking heater |
| 12 | Start/Stop system |
| Fuse panel E (black) | |
| 1 | Special purpose vehicles/rear seats |
| Fuse panel F (black) | |
| 1 | Rear window defogger |
