Porsche 911 2021 Fuse Box Info
Passenger compartment fuse box location:
The fuse boxes are located in the footwell on the driver's side, and on the passenger's side.
Fuse Box Diagram | Layout
Passenger compartment fuse box (Driver's side):
| Fuse/Relay N° | Functions |
| Fuse panel A | |
| 1 | Ignition switch, light buttons, additional instruments, instrument cluster, switch panel in the centre console |
| 3 | Steering wheel lock, steering column control unit |
| 4 | Steering wheel heating control unit |
| 5 | Alarm system |
| 6 | Humidity/rain/light detection sensor |
| 9 | Parking brake, PSM control unit |
| 10 | Driver assistance systems control unit |
| 11 | Driver assistance systems control unit |
| 12 | PVTS control unit |
| 13 | Diagnostic socket |
| 14 | BCM control unit |
| 15 | Electrical socket supply |
| 16 | Seat adjustment, front left |
| Fuse panel B | |
| 2 | BCM control unit |
| 3 | Horn |
| 4 | Seat belt, front left |
| 5 | Seat heating |
| 6 | Parking systems |
| 7 | Air-conditioning system |
| 8 | Interior lighting |
| 9 | Subwoofer |
| 10 | Electric steering column adjustment control unit |
| 11 | Right and left door control unit |
| 12 | Left headlight electronics |
| Fuse panel C | |
| 1 | Driver assistance systems camera |
| 2 | Radiator fan, left |
| 3 | Brake booster control unit |
| 4 | Seat ventilation, front left |
| 7 | Interior mirror |
| 8 | BCM control unit |
| 9 | Clutch pedal switch |
| 10 | Night View Assist control unit |
| 12 | PVTS control unit |
| 14 | Diagnostic socket |
Passenger compartment fuse box (Passenger's side):
| Fuse/Relay N° | Functions |
| Fuse panel A | |
| 1 | Emergency call module control unit |
| 4 | Dashcam |
| 5 | Media interfaces |
| 9 | Tyre pressure monitoring control unit |
| 10 | Lift system control unit |
| 11 | Airbag control unit |
| 12 | Overhead Console |
| 13 | Garage door opener |
| 14 | BCM control unit |
| 15 | BCM control unit |
| 16 | Seat adjustment, front right |
| Fuse panel B | |
| 4 | Seat belt, front right |
| 6 | All-wheel drive control unit |
| 7 | Fresh-air blower |
| 8 | Luggage Compartment |
| 9 | PCM |
| 10 | PCM, switch panel in the centre console |
| 11 | Driver/passenger door control unit |
| 12 | Right headlight electronics |
| Fuse panel C | |
| 1 | Air-conditioning pressure switch, air quality sensor |
| 2 | Radiator fan, right |
| 4 | Seat ventilation, front right |
| 5 | Adaptive Cruise Control, Porsche InnoDrive (PID) |
| 6 | All-wheel drive control unit |
| 7 | Emergency call module control unit |
| 8 | Ioniser |
| 9 | Brake booster control unit |
| 14 | Rear right fuse box |
| 15 | Fuse box in driver's footwell |
