Cupra Raval 2027 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located at the left side of the steering column at the bottom of the instrument panel behind the cover.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 2 | 15A | Airbag control unit |
| 3 | 25A | Trailer detection control unit |
| 4 | 7.5A | Front camera / interior rear view mirror with automatic dimming |
| 5 | 25A | On-board network control unit |
| 6 | 30A | On-board network control unit |
| 7 | 30A | Seat heating control unit |
| 8 | 20A | Sunroof |
| 9 | 30A | Left rear power window / left door control unit / left rear door control unit |
| 10 | 7.5A | Left tail light (high) |
| 11 | 15A | Trailer detection control unit |
| 13 | 40A | On-board network control unit |
| 14 | 20A | Control unit for 4‑channel digital sound package (booster) |
| 17 | 5A | Exterior mirrors / Park assist control unit / Blind spot control unit |
| 18 | 5A | Access and start system / steering column lock / antennas for external vehicle communication / sensor for front exterior door handles |
| 19 | 5A | Instrument cluster / ConMod / control unit for transmission and reception stabilisation |
| 20 | 7.5A | Mobile interface |
| 21 | 7.5A | Rear surround camera (RVC eCompact) / surround camera control unit (Top View) |
| 22 | 10A | Motor control unit |
| 24 | 7.5A | Right tail light (high) / centre tail light (high) |
| 25 | 25A | Driver’s seat belt |
| 26 | 30A | Right rear power window / right door control unit / right rear door control unit |
| 27 | 25A | Passenger seat belt |
| 28 | 10A | Rescue point and manual high‑voltage‑system disconnection / drive battery |
| 29 | 15A | Trailer detection control unit |
| 30 | 15A | ICAS3 control unit |
| 31 | 25A | Trailer detection control unit |
| 32 | 25A | On-board network control unit |
| 33 | 20A | Front USB port / rear USB port |
| 34 | 15A | Heating and climate‑control control unit / front air‑conditioning control and display unit |
| 36 | 40A | Fan |
| 38 | 7.5A | Control unit for front seats with massage function |
| 39 | 15A | Steering column control unit |
| 40 | 7.5A | Alarm horn |
| 41 | 5A | Diagnostics for the data bus |
| 42 | 5A | Interior sound control unit |
| 43 | 7.5A | Interior temperature sensor / interior carbon‑dioxide sensor / R3 relay for heated rear window |
| 44 | 7.5A | Diagnostics / anti‑theft alarm system sensor / humidity, rain and light sensor / lighting control unit (LIAM) / roof module (LINDA) |
| 45 | 5A | Steering column control unit |
| 46 | 7.5A | Display control unit / CUPRA monitor |
| 47 | 10A | Control unit for electronically controlled damping (DCC) |
| 52 | 20A | 12‑volt socket, centre console |
| 59 | 7.5A | R1 relay for socket |
| 60 | 7.5A | Diagnosis |
| 61 | 5A | Inverter for drive motor on the front axle (MEB ECO) |
| 66 | 15A | Rear window wiper |
| 67 | 30A | Frequency‑modulation filter |
| Individual fuses | ||
| SITR10 | 15A | B-rack slot Front right hand seat settings control panel |
| SITR2 | 15A | A-Frame Slot - Front left hand seat adjustment control panel |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 7.5A | Distance control unit (MRR) / front left and right nanoradar |
| 2 | 7.5A | Actuator for sound generation (E‑Sound) |
| 4 | 30A | Wiper motor |
| 5 | 15A | eVAQ – control unit for Haldex VI differential locks |
| 6 | 15A | Front left LED headlight |
| 7 | 15A | Front right LED headlight |
| 8 | 15A | Horn |
| 9 | 7.5A | Relay 3 for climate control / high‑voltage heater (PTC) / climate‑control compressor / refrigerant expansion valve / refrigerant pressure and temperature sensor / refrigerant‑circuit pressure sensor / humidity sensor in the fresh‑air inletduct / refrigerant shut‑off valve |
| 10 | 50A | Radiator fan |
| 11 | 50A | iBRS (OneBox system) (engine) |
| 13 | 30A | iBRS (OneBox system) (valves) |
| 14 | 15A | Inverter for traction motor on the front axle / on‑board charger |
| 15 | 7.5A | Main relay |
| 16 | 15A | Radiator shutter / water pump (WUP50) |
| 17 | 15A | Coolant pump for thermal management (WUP50) / coolant circulation pump upstream of the high‑voltage heater (PTC) (WUP3) / mixing valve for preheating the high‑voltage battery |
| 18 | 10A | Engine control unit |
| 19 | 5A | Radiator fan |
