Citroën C3 2020 Fuse Box Info
Passenger fuse box location:
The 2 fuseboxes are located in the lower part of the dashboard, below the steering wheel.
Engine compartment fuse box:
Fuse Box Diagram | Layout
Passenger compartment fuse box (Upper fusebox):
| Fuse/Relay N° | Rating | Functions |
| 31 | 10A | Left front and right rear smart window motors |
| 33 | 40A | Driver seat switch power |
| 34 | 40A | Right front smart window motor |
| 35 | 30A | Demand lamps battery saver relay |
| 5 | 20A | Audio amplifiers |
Passenger compartment fuse box (Lower fusebox):
| Fuse/Relay N° | Rating | Functions |
| 1 | 10A | Door mirror adjustment |
| 10(+)-11(Gnd) | 30A | Door and fuel filler flap (depending on engine) locking/unlocking |
| 13 | 10A | Air conditioning |
| 14 | 5A | Alarm |
| 18 | 5A | Air conditioning |
| 29 | 20A | Telematic audio system |
| 31 | 15A | Audio system (accessory) |
| 32 | 15A | Front 12 V socket |
| 35 | 5A | Additional heater (depending on equipment) |
| 36 | 5A | Front map reading lamp |
| 4 | 15A | Horn |
| 6(+)-5(Gnd) | 20A | Front and rear screenwash pump |
| 8 | 20A | Rear wiper |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 40A | Air conditioning |
| 16 | 20A | Front foglamp |
| 18 | 10A | Right-hand main beam headlamp |
| 19 | 10A | Left-hand main beam headlamp |
| 25 | 40A | Trailer attachment pre-equipment |
| 29 | 40A | Windscreen wipers |
