Volkswagen T-Cross was produced in 2019, 2020, 2021, 2022, 2023, 2024,2025 with the C1 index. In our post you will find information with a description of the fuses and relays of the Volkswagen T-Cross, diagrams of fuse blocks, photo examples of the blocks and their locations. Let’s pay attention to the cigarette lighter fuse.
The purpose of the fuses in the blocks may differ from those presented in the material and depends on the year of manufacture and the level of equipment of your car. If you have any difficulties, contact your nearest dealer.
Cabin block Volkswagen T-Cross
Inside the car, the fuse and relay block is located at the bottom of the dashboard, behind a protective cover.
| № | A | Description |
|---|---|---|
| 1 | 20 | Trailer detector control unit |
| 2 | – | |
| 3 | 30 | Digital audio control unit |
| 4 | – | |
| 5 | – | |
| 6 | 40 | On-board network control unit |
| 7 | – | |
| 8 | 30 | Supply air fan control unit |
| 9 | – | |
| 10 | 20 | Trailer detector control unit |
| 11 | – | |
| 12 | 15 | Front left seat belt (left-hand drive) |
| Front right seat belt (right-hand drive) | ||
| 13 | 7,5 | Rotary light switch |
| Rain and light sensor | ||
| Steering column electronics control unit | ||
| Diagnostic compound | ||
| 14 | 10 | Steering column electronics control unit |
| 15 | 7,5 | Emergency call module control unit and communication unit |
| Insert into the instrument panel | ||
| 16 | 40 | On-board network control unit |
| 17 | 30 | Driver’s door control unit (right-hand drive) |
| Front passenger door control unit (left-hand drive) | ||
| Rear driver’s door control unit (right-hand drive) | ||
| Rear passenger door control unit (left-hand drive) | ||
| 18 | 30 | On-board network control unit |
| 19 | 25 | Information electronics control unit 1 |
| 20 | 30 | On-board network control unit |
| 21 | 30 | Reductant heater control unit |
| 22 | – | |
| 23 | 7,5 | Rear view camera |
| 24 | 5 | Front information display and control unit control unit display unit |
| Telephone bracket | ||
| Transmission and reception stabilization control unit | ||
| 25 | 7,5 | Steering column electronics control unit |
| 26 | 7,5 | Data bus diagnostic interface |
| 27 | – | |
| 28 | 7,5 | Security alarm sensor |
| 29 | 7,5 | Anti-theft alarm sound |
| 30 | 15 | Front left seat belt (right-hand drive) |
| Front right seat belt (left-hand drive) | ||
| 31 | 15 | Heater and air conditioning controls |
| 32 | 7,5 | Ignition/starter switch |
| 33 | 30 | Driver’s door control unit (left-hand drive) |
| Front passenger door control unit (right-hand drive) | ||
| Rear driver’s door control unit (left-hand drive) | ||
| Rear passenger door control unit (right-hand drive) | ||
| 34 | – | |
| 35 | 40 | On-board network control unit |
| 36 | 20 | On-board network control unit |
| 37 | 30 | Seat heating control unit |
| 38 | 30 | On-board network control unit |
| 39 | 10 | Adaptive cruise control unit |
| Parking assistance system control unit | ||
| Blind spot monitoring system control unit | ||
| Blind spot monitoring system control unit 2 | ||
| Front camera for driver assistance systems | ||
| 40 | 7,5 | Headlight leveling control |
| Rotary light switch | ||
| Switch module 1 in the center console | ||
| Reverse light switch | ||
| Steering column electronics control unit | ||
| Front left headlight (Halogen headlights) | ||
| Front right headlight (Halogen headlights) | ||
| Diagnostic compound | ||
| Auto-dimming interior mirror. | ||
| 41 | 7,5 | Exterior mirror adjuster |
| 42 | 7,5 | Clutch position sensor |
| Refrigerant circuit pressure sensor | ||
| Starter relay 1 | ||
| Starter relay 2 | ||
| 43 | 15 | Washer pump relay |
| Rear window wiper motor | ||
| Left washer nozzle heating element | ||
| Right washer nozzle heating element | ||
| 44 | 7,5 | Center console switch module 1 |
| Airbag control unit | ||
| 45 | – | |
| 46 | – | |
| 47 | – | |
| 48 | 7,5 | Electronic steering column lock control unit |
| Interface for login and startup system | ||
| 49 | 7,5 | Reductant dosing system relay |
| 50 | – | |
| 51 | 7,5 | USB charging port 1 |
| USB charging port 2 | ||
| 52 | 15 | Front right headlight (LED headlights) |
| 53 | 7,5 | Switching mechanism |
| Ignition key removal lock solenoid | ||
| 54 | 15 | Front left headlight (LED headlights) |
| 55 | 20 | Cigarette lighter |
| 56 | 30 | Heater and air conditioning controls |
| 57 | – | |
| 58 | 7,5 | Windshield and rear window washer pump |
| 59 | 10 | On-board network control unit |
| 60 | 30 | Trailer detector control unit |
| 61 | 30 | Trailer detector control unit |
| Relay | ||
| R1 | Gas cut-off valve relay (gas engine)/Reductant dosing system relay (diesel) | |
| R2 | Washer pump relay | |
| R3 | Relay for supplying voltage to terminal 15 | |
| R4 | Terminal 75x, power supply relay | |
| R5 | Empty | |
| R6 | Empty | |
Fuse number 55 at 20A is responsible for the operation of the cigarette lighter.
Blocks under the hood Volkswagen T-Cross
Fuse and relay block
Under the hood, the fuse and relay box is located on the left side, next to the battery.
| № | A | Marking |
|---|---|---|
| 1 | 15/30 | Engine/motor control unit (15A – petrol; 30A – diesel) |
| 2 | 7,5 | Diesel: |
| Reductant dosing system relay | ||
| Oil pressure control valve | ||
| Cylinder head coolant valve | ||
| Charge air cooling pump | ||
| Auxiliary pump for heating | ||
| 3 | 15 | Lambda probe 1 after catalyst (Gasoline) |
| Lambda probe 1 before catalytic converter (petrol) | ||
| NOx sensor control unit (Diesel) | ||
| NOx sensor 2 control unit (Diesel) | ||
| 4 | 15 | Fuel pump control unit |
| 5 | 20 | Oil level and temperature sensor |
| Boost pressure control solenoid valve (diesel) | ||
| Solenoid valve 1 activated carbon filter (petrol) | ||
| Camshaft control valve 1 (petrol) | ||
| Exhaust camshaft control valve 1 (petrol) | ||
| Oil pressure control valve (Gasoline) | ||
| Radiator fan | ||
| 6 | 7,5/20 | Ignition coil 1 with output stage (Gasoline) |
| Crankcase ventilation heating element (Diesel, 7.5A) | ||
| Ignition coil 2 with output stage (Gasoline) | ||
| Ignition coil 3 with output stage (Gasoline) | ||
| Automatic glow control unit (Diesel, 7.5A) | ||
| 7 | 15 | Brake vacuum pump (Petrol) |
| 8 | 10 | Fuel metering valve (Diesel) |
| 9 | 7,5 | Brake light switch |
| 10 | 7,5 | Battery monitor control unit |
| 11 | – | |
| 12 | 10 | Magnetic clutch relay |
| 13 | – | |
| 14 | 7,5 | ABS control unit |
| Main relay (Gasoline) | ||
| Voltage supply relay to terminal 30 (Diesel) | ||
| Engine/motor control unit | ||
| 15 | 30 | Mechatronics of a dual-clutch gearbox |
| 16 | – | |
| 17 | 7,5 | Engine/motor control unit |
| 18 | 30 | Starter |
| 19 | – | |
| 20 | 40/60 | ABS control unit |
| 21 | 25 | ABS control unit |
| 22 | – | |
| 23 | – | |
| 24 | – | |
| 25 | 40 | Engine heating element |
| 26 | 50 | Radiator fan |
| 27 | 40 | Engine heating element |
| 28 | 40 | Engine heating element |
| Relay | ||
| R1 | Engine component power relay (fuel pump relay) | |
| R2 | Magnetic clutch relay | |
| R3 | Starter relay 2 | |
| R4 | Vacuum pump relay (1.5L petrol) | |
| R5 | Starter relay 1 | |
| R6 | Voltage relay on terminal 30 (diesel) Main relay (petrol) | |
| R7 | High thermal power relay (diesel) Radiator fan 2nd speed relay (petrol) | |
| R8 | Low thermal power relay (diesel) Radiator fan relay (petrol) | |
| R9 | Automatic glow plug control unit (diesel) | |
| R1 | Empty | |
Battery unit Volkswagen T-Cross
Another high-power fuse block is located on the battery.
| № | A | Appointment |
|---|---|---|
| SA1 | 350 | Starter |
| Generator with voltage regulator | ||
| SA2 | – | |
| SA3 | 150 | Fuse holder B-SB-: fuses No. 10, 12, 14, 15, 20, 21, 26. |
| Main relay (Gasoline) | ||
| Voltage supply relay to terminal 30 (Diesel) | ||
| Low thermal power relay | ||
| High thermal power relay | ||
| Automatic glow period control unit | ||
| Starter relay 1 | ||
| Starter relay 2 | ||
| 508 | battery | |
| SA4 | 80 | Fuse holder C-SC-: fuses No. 6, 12, 21, 23, 25, 38, 48, 54 |
| SA5 | 125 | Fuse holder C-SC-: fuses No. 8, 10, 26, 28, 33, 35, 37, 49, 52, 53, 59, 60, 61. |
| Relay for supplying voltage to terminal 15 | ||
| Terminal 75x, power supply relay | ||
| SA6 | 80 | Steering rack |
Volkswagen T-Cross fuses and relays. Volkswagen T-Cross fuse diagram.