Audi R8 2021 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located in the footwell area on the passenger’s side behind a cover.
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Functions |
| Fuse panel A (black) | |
| 1 | Steering column electronics |
| 2 | Roof electronics control module, all wheel drive control module, front passenger’s airbag indicator light, switch panel, power steering |
| 3 | Anti-lock braking system (ABS), Electronic Stabilization Control (ESC) |
| 4 | Dynamic steering |
| 5 | Garage door opener |
| 6 | Diagnostic connecting, headlight range control, vehicle electrical system control module |
| 7 | Diagnostic interface |
| 8 | Anti-lock braking system (ABS), Electronic Stabilization Control (ESC) |
| 9 | Airbag control module, front passenger’s seat electronics |
| 10 | Humidity sensor, A/C system pressure/temperature sensor |
| 11 | Left headlight |
| 12 | Sound generator |
| 13 | Right headlight |
| 14 | Rearview mirror |
| 15 | Engine start |
| 16 | Engine control module, automatic transmission |
| Fuse panel B (black) | |
| 3 | Climate control system blower |
| 4 | Vehicle electric system control module |
| 5 | Emergency call module |
| 6 | Rearview camera |
| Fuse panel C (black) | |
| 1 | Diagnostic connector |
| 2 | Parking brake |
| 3 | Diagnostic interface |
| 4 | Brake booster |
| 6 | Sockets |
| 7 | Instrument cluster |
| 8 | Immobilizer control module |
| 9 | Ignition interlock control module |
| 10 | Emergency call module |
| Fuse panel D (red) | |
| 3 | Anti-lock braking system (ABS) |
| 4 | Ignition power circuit |
| 5 | Automatic transmission selector lever |
| 7 | Roof electronics control module |
| 8 | Windshield wiper (driver’s side) |
| 9 | Windshield wiper (front passenger’s side) |
| 10 | Horn |
| 11 | Steering column electronics |
| 12 | Light switch |
| Fuse panel E (brown) | |
| 1 | Electronic Stabilization Control (ESC) |
| 2 | Anti-lock braking system (ABS) |
| 3 | Climate control system |
| 4 | Vehicle positioning |
| 5 | Left door control module |
| 6 | Right door control module |
| 7 | Vehicle electrical system control module |
| 8 | Vehicle electrical system control module |
| 9 | Vehicle electrical system control module |
| 10 | Anti-theft alarm system |
| 11 | Vehicle electrical system control module |
| 12 | Light/rain sensor |
| Fuse panel F (black) | |
| 7 | Infotainment system control module |
| 8 | Infotainment system |
| 9 | Safety belt microphone, exterior antenna |
| 10 | Sound amplifier |
| 12 | USB input |
