Porsche Panamera 2023 Fuse Box Info
Passenger compartment fuse box location:
The instrument panel fuse box A is located on the end of the instrument panel on the driver’s side of the vehicle.
The instrument panel fuse box B is located on the end of the instrument panel on the passenger’s side of the vehicle.
The fuse box C is located in the footwell on the passenger's side.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box A:
| Fuse/Relay N° | Functions |
| 2 | Instrument cluster |
| 3 | Steering column lock |
| 4 | On-board-Diagnosis (OBD) |
| 5 | Analog clock |
| 6 | Operator control unit 2 for multimedia system |
| 7 | Steering column switch, Steering wheel heating |
| 8 | Touch display in rear |
| 9 | Electric steering wheel adjustment |
| 10 | Diagnostic socket for emergency call |
| 11 | Front centre console operation |
| 12 | Electric parking brake switch, Light switch |
Passenger compartment fuse box B:
| Fuse/Relay N° | Functions |
| 2 | PCM |
| 4 | Auxiliary audio/video connection unit |
| 6 | Emergency call module control unit |
| 8 | Air conditioning control unit |
| 9 | Touch display in dashboard |
| 10 | Card reader |
Passenger compartment fuse box C:
| Fuse/Relay N° | Functions |
| Fuse panel B | |
| 1 | Control unit for seat adjustment, front left |
| 2 | Control unit for seat adjustment, front right |
| 3 | E-Hybrid: Power electronics |
| 4 | E-Hybrid: Battery management |
| 5 | E-Hybrid: Electric machine |
| 6 | Dashboard |
| 7 | Oxygen sensors |
| 8 | Horn |
| 9 | BCM control unit |
| 10 | Electrical Sockets |
| 11 | Front telephone tray |
| 12 | Rear telephone tray |
| Fuse panel C | |
| 1 | Seat ventilation, front left; seat ventilation, rear left |
| 2 | Seat ventilation, front right; seat ventilation, rear right |
| 3 | Ioniser, sun sensor |
| 4 | PSM control unit |
| 5 | Russia: ERA-Glonass |
| 6 | E-Hybrid: Electric brake booster |
| 7 | Image processing control unit |
| 8 | Headlight electronics |
| 9 | Sound actuator control unit |
| 10 | Air-conditioning system |
| 11 | Night View Assist control unit |
| 12 | PVTS control unit |
Engine compartment fuse box:
| Fuse/Relay N° | Functions |
| Fuse panel A | |
| 1 | Ignition coils |
| 2 | Engine electronics |
| 3 | Coolant pump shut-off valve |
| 5 | E-Hybrid: Tank leak detection |
| 6 | Engine electronics |
| 9 | Radiator fan, cooling louvres |
| 10 | Exhaust system flaps |
| 11 | Cylinder cut-off |
| Fuse panel B | |
| 1 | System fault |
| 2 | Brake light switch |
| 6 | Coolant circulation pump |
| 7 | System fault |
| 8 | Coolant run-on pump |
| 9 | Engine mounting, thermostat, tank ventilation, engine control |
| 10 | Diagnostic pump for fuel system |
| 11 | Fuel pump control unit |
