Fuse box on left side of dashboard
| Fuse | Fuse function | Ampere ratting [A] |
| Fuse carrier A | ||
| 1 | Adaptive Cruise Control (ACC) control unit (2014-2016) ParkAssist control unit Front camera control unit |
7,5 |
| 2 | Seat occupancy detection control unit Airbag control unit |
10 |
| 3 | HomeLink control unit (garage door opener) Air quality sensor Anti-dazzle interior mirror PSM control unit Front BCM Porsche Stability Management (PSM) control unit (2017-) Interior mirror with display (Japan; 2017-) Sound actuator for interior sound (shaker) (2017-) |
5 |
| 4 | Seat ventilation motor, front seats | 5 |
| 5 | Headlight beam adjustment Halogen headlights left/right Automatic headlights control unit |
5 |
| 6 | Bi-Xenon™ headlight, right | 7,5 |
| 7 | 2014-2016: Bi-Xenon™ headlight, left | 7,5 |
| 2017-: Bi-Xenon™ headlight, left | 5 | |
| 8 | Rear BCM Porsche Vehicle Tracking System (PVTS) control unit DME control unit |
5 |
| 9 | — | — |
| 10 | Refrigerant pressure sensor | 5 |
| 11 | Lane Change Assist (LCA) | 5 |
| 12 | Engine electrics | 15 |
| Fuse carrier B | ||
| 1 | — | — |
| 2 | — | — |
| 3 | — | — |
| 4 | — | — |
| 5 | Diagnostic socket Compass Steering column switch module and heated steering wheel Instrument cluster |
30 |
| 6 | Brake booster (trailer operation) | 30 |
| 7 | Horn | 15 |
| 8 | Driver’s door control unit | 20 |
| 9 | — | — |
| 10 | Porsche Stability Management (PSM) control unit | 30 |
| 11 | Rear left door control unit | 20 |
| 12 | Rain sensor Electric Parking Brake (EPB) Porsche Vehicle Tracking System (PVTS) control unit |
5 |
| Fuse carrier C | ||
| 1 | Blocked | — |
| 2 | Blocked | — |
| 3 | — | — |
| 4 | Driver’s seat control unit Driver’s seat adjustment control unit |
20 |
| 5 | Tank leakage diagnosis | 5 |
| 6 | Front BCM | 30 |
| 7 | Front BCM | 30 |
| 8 | Front BCM | 30 |
| 9 | Panoramic roof system | 20 |
| 10 | Front BCM | 30 |
| 11 | Panoramic roof system | 20 |
| 12 | Alarm horn | 5 |
Fuse box in right side of dashboard
| Number | Fused function | Ampere ratting [A] |
| Fuse carrier A | ||
| 1 | Diagnostic socket | 5 |
| 2 | Ignition lock | 5 |
| 3 | Light switch | 5 |
| 4 | Steering column lock | 5 |
| 5 | 2014-2016: Steering column adjustment | 5 |
| 2017-: Steering column adjustment | 15 | |
| 6 | — | — |
| 7 | Steering column switching module | 5 |
| 8 | Diagnostic socket | 5 |
| 9 | PTC coils 1 and 2 | 5 |
| 10 | Blocked | — |
| 11 | Spare fuse | 5 |
| 12 | Spare fuse | 10 |
| Fuse carrier B | ||
| 1 | — | — |
| 2 | Compass | 5 |
| 3 | Steering column switching module and heated steering wheel | 10 |
| 4 | Instrument cluster | 5 |
| 5 | Spare fuse | 20 |
| 6 | Spare fuse | 30 |
| 7 | — | — |
| 8 | Fan motor | 30 |
| 9 | Windshield wiper | 30 |
| 10 | Seat backrest adjustment, driver’s seat | 20 |
| 11 | Seat backrest adjustment, passenger’s seat | 20 |
| 12 | — | — |
Fuse box in trunk
| Number | Fused function | Ampere ratting [A] |
| Fuse carrier A | ||
| 1 | Porsche Active Suspension Management (PASM) compressor relay | 40 |
| 2 | Plug socket relay | 50 |
| 3 | Ignition supply path | 40 |
| 4 | — | — |
| 5 | — | — |
| 6 | Crash CAN terminal resistance | — |
| Fuse carrier В | ||
| 1 | Ignition relay coil Gateway |
5 |
| 2 | Trailer hitch control unit | 20 |
| 3 | Trailer hitch control unit | 20 |
| 4 | Trailer hitch control unit | 20 |
| 5 | Passenger seat control unit Passenger seat adjustment control unit |
20 |
| 6 | — | — |
| 7 | Electric parking brake (EPB) control unit | 30 |
| 8 | Rear BCM | 20 |
| 9 | Rear BCM | 20 |
| 10 | Rear BCM | 25 |
| 11 | Rear BCM | 25 |
| 12 | Tire Pressure Monitoring System (TPMS) control unit | 5 |
| Relay carrier C | ||
| 1 | Trailer | 30 |
| 2 | — | — |
| 3 | DC/DC converter for Auto Start Stop function | 30 |
| 4 | Supply for booster and overhead operating console DC/DC converter for Auto Start Stop function |
30 |
| 5 | Subwoofer | 25 |
| 6 | TV tuner | 5 |
| 7 | Electric parking brake (EPB) control unit | 30 |
| 8 | Rear control unit | 30 |
| 9 | Passenger’s door control unit | 20 |
| 10 | Telestar receiver | 5 |
| 11 | Rear right door control unit | 20 |
| 12 | Bluetooth handset charger Trunk lighting |
5 |
| Relay carrier D | ||
| 1 | — | — |
| 2 | Electric parking brake (EPB) control unit Trailer hitch control unit Rear-differential lock control unit Gateway Adaptive Cruise Control (ACC) relay (2017-) |
5 |
| 3 | Rear window wiper motor | 15 |
| 4 | Terminal 15, dashboard | 15 |
| 5 | — | — |
| 6 | — | — |
| 7 | — | — |
| 8 | Overhead operating console | 7,5 |
| 9 | Adaptive Cruise Control (ACC) control unit | 5 |
| 10 | Cigarette lighter in center console, socket in center console storage bin | 20 |
| 11 | Socket in rear center console luggage compartment socket | 20 |
| 12 | Porsche Rear Seat Entertainment, left/ right | 7,5 |
| Fuse carrier E | ||
| 1 | Air conditioning control unit, rear control unit | 15 |
| 2 | CAN adapter Porsche Communication Management (PCM) |
10 |
| 3 | — | — |
| 4 | — | — |
| 5 | — | — |
| 6 | Rear view camera control unit Surround View control unit (2017-) |
5 |
| 7 | Heated rear window relay | 25 |
| 8 | Air conditioning control unit | 30 |
| 9 | Powerlift tailgate control unit | 20 |
| 10 | Porsche Active Suspension Management (PASM) control unit | 15 |
| 11 | Rear-differential lock control unit | 10 |
| 12 | Rear-differential lock control unit | 30 |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.