Cupra Terramar (2024 & 2025) Fuse Box Location & Diagrams
The Cupra Terramar (2024 & 2025) features multiple fuse boxes that protect its electrical systems and components. Knowing their locations and fuse assignments makes it easier to identify electrical issues, replace blown fuses, and maintain essential vehicle functions safely and efficiently.
Fuse Box Location
Passenger Compartment Fuse Box
Left-hand drive vehicles
Grasp the back of the cover and remove it in the direction of the arrow.
Right-hand drive vehicles
Open the glove compartment and, if necessary, empty it. Remove the cover (1) from above.
Engine Compartment Fuse Box
Press the locking tabs to unlock the fuse box cover.
Fuse Box Diagram
Passenger Compartment Fuse Box
| Fuse No. | Consumer | Amps |
|---|---|---|
| 3 | Trailer | 25 A |
| 5 | Parking lock | 25 A |
| 6 | On-board network control unit | 30 A(20240/15 A(2025) |
| 7 | Air conditioning | 30 A |
| 8 | Sunroof | 20 A (2024)/25 A (2025) |
| 9 | Left door (front and rear) | 30 A |
| 10 | USBs (2025) | 10 A |
| 11 | Trailer | 15 A |
| 12 | On-board network control unit | 40 A |
| 13 | On-board network control unit | 40 A |
| 14 | External Ethernet Amplifier (2024) /Amplifier (2025) | 40 A |
| 16 | Airbag | 7.5 A |
| 18 | Anti-theft control unit / KESSY | 7.5 A |
| 19 | Dash panel / Navigation system interface (OCUA) | 7.5 A |
| 20 | Telephony and Internet Connection (2024)/Phone (2025) | 7.5 A (2024) /10 A (2025) |
| 21 | Rear Camera / IPA / Surround Camera / Parking Assistants / Rear Bumper (2024) /Rear camera / IPA / Surround camera / Parking assistants / Rear bumper / Internet connection(2025) | 7.5 A |
| 22 | —(2024) /Interior rear-view mirror / Interior mirror / Front and forward camera / Front radars (2025) | 7.5 A |
| 23 | — (2024) /Passenger seat (2025) | 15 A |
| 24 | 4×4 Haldex Control Unit | 15 A |
| 25 | Front seat belts RGS + EBSS left | 25 A |
| 26 | Right-hand door (front and rear) | 30 A |
| 27 | Rear seat belts RGS + EBSS right | 25 A |
| 28 | PHEV high voltage system shutdown for rescue tasks (yellow label) | 15 A |
| 29 | Trailer | 15 A |
| 30 | Radio | 30 A |
| 31 | Trailer | 25 A |
| 33 | Driver’s seat | 15 A |
| 34 | 230V socket (150 W) | 30 A |
| 35 | On-board network control unit | 40 A |
| 36 | Air conditioner fan | 40 A |
| 37 | Electric rear lid | 30 A |
| 39 | Heated steering wheel | 10 A |
| 40 | Alarm horn | 7.5 A |
| 41 | Gateway | 7.5 A |
| 43 | Air conditioning | 10 A |
| 44 | Diagnostics / Front courtesy light / Adaptive lighting / Interior mirror / Anti-theft sensor / Electronic parking brake | 7.5 A |
| 45 | Steering column | 7.5 A |
| 46 | Display / Head-up Display (HUD) | 7.5 A |
| 47 | Suspension control unit | 10 A |
| 52 | 12V socket (centre console and luggage compartment) | 20 A |
| 58 | Park assist | 7.5 A |
| 59 | Interior mirror / Centre dash panel switches / Air quality sensor (2024) /Rear-view mirror / Central dashboard switches / Refrigerant pressure sensor / Engine sound control unit (2025) | 7.5 A |
| 60 | Diagnosis | 7.5 A |
| 61 | Starter motor / EM-BOX | 7.5 A |
| 66 | Rear window wiper | 15 A |
| 67 | Heated rear window / Frequency modulator | 30 A |
Engine Compartment Fuse Box
| № | Consumers | Amps |
|---|---|---|
| 2 | Engine control unit / ABS / EM-BOX | 7.5A |
| 3/1 | EM-BOX | 20A |
| 3/2 | Starter / PHEV battery charging | 10A |
| 4/1 | Left headlight | 15A |
| 4/3 | Left headlight | 30A |
| 5/1 | Right headlight | 15A |
| 5/3 | Right headlight | 30A |
| 7 | Automatic gearbox pump | 30A |
| 9 | Horn relay activation | 15A |
| 10 | Front windscreen washer | 30A |
| 11 | 2024: On-board network control unit 2025: EM-BOX | 7.5A |
| 12 | Automatic gearbox control unit | 15A |
| 14/1 | Additional heating | 20A |
| 14/2 | Engine sound generation | 7.5A |
| 16 | Automatic gearbox unit | 50A |
| 21 | Engine control unit | 7.5A |
| 22 | Starter motor | 30A |
| 23 | Engine control unit | 15A |
| 24 | Engine sensors / Radiator fan | 10A/15A |
| 25 | Engine | 10A |
| 26 | Radiator grille regulation / Tank / Three-phase generator / Engine | 10A |
| 27 | Lambda sensor / Engine | 10A |
| 28 | Engine | 20A |
| 29/2 | Fuel pump | 20A |
| 29/3 | Fuel pump | 15A |
| 29/5 | 2024: Automatic transmission control unit activation relays | 20A |
| 30 | Electronic coolant pump | 10A |
REALTED POSTS:
