Volkswagen T-Roc 2018 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 (Left-hand drive vehicle). The fuse box is located behind the glove box (Right-hand drive vehicle).
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 20/30A | Control unit for reducing agent heater |
| 2 | 10A | Steering column electronics control unit |
| 3 | - | - |
| 4 | 7.5A | Alarm horn |
| 5 | 5/7.5A | Data bus diagnostic interface |
| 6 | 5/7.5A | Selector lever |
| 7 | 10A | Heater and air conditioning controls, Remote control receiver for auxiliary coolant heater, Heated rear window relay |
| 8 | 10/7.5A | Rotary light switch, Electromechanical parking brake button, Rain and light sensor, Diagnostic connection, Anti-theft alarm sensor, Operating unit for driving mode selection, Control unit for cornering light and headlight range control |
| 9 | 5/7.5A | Steering column electronics control unit |
| 10 | 7.5A | Display unit for front information display and operating unit control unit, CD player |
| 11 | 40A | Onboard supply control unit |
| 12 | 20A | Control unit 1 for information electronics |
| 13 | 25A | Front left seat belt (left-hand drive), Front right seat belt (right-hand drive) |
| 14 | 40A | Fresh air blower control unit |
| 15 | 10A | Control unit for electronic steering column lock |
| 16 | 7.5A | Transmission and reception stabilisation control unit, Storage compartment with interface for mobile telephone, USB hub |
| 17 | 7.5A | Dash panel insert, Emergency call module control unit and communication unit |
| 18 | 7.5A | Rear lid handle |
| 19 | 7.5A | Interface for entry and start system |
| 20 | 7.5/10A | Relay for reducing agent metering system |
| 21 | 15A | All-wheel drive control unit |
| 22 | 15A | Trailer detector control unit |
| 23 | 30/20A | Sliding sunroof adjustment control unit |
| 24 | 40A | Onboard supply control unit |
| 25 | 30A | Driver door control unit |
| 26 | 30A | Onboard supply control unit |
| 27 | 30A | Onboard supply control unit |
| 28 | 25A | Trailer detector control unit |
| 29 | - | - |
| 30 | - | - |
| 31 | 30A | Rear lid control unit |
| 32 | 10A | Front camera for driver assist systems, Adaptive cruise control unit, Parking aid control unit |
| 33 | 5/7.5A | Airbag control unit |
| 34 | 7.5A | Interior mirror, Relay for power sockets, Reversing light switch, Pressure sender for refrigerant circuit, Air quality sensor, Electromechanical parking brake button |
| 35 | 10/7.5A | Diagnostic connection |
| 36 | 5/7.5A | Front right headlight |
| 37 | 5/7.5A | Front left headlight |
| 38 | 25A | Trailer detector control unit |
| 39 | 30A | Front passenger door control unit |
| 40 | 20A | 12 V socket 2, 12 V socket 3 |
| 41 | 25A | Front right seat belt (left-hand drive), Front left seat belt (right-hand drive) |
| 42 | 40A | Onboard supply control unit |
| 43 | 40A | Digital sound package control unit |
| 44 | 15A | Trailer detector control unit |
| 45 | - | - |
| 46 | - | - |
| 47 | 15A | Rear window wiper motor |
| 48 | - | - |
| 49 | 5/7.5A | Clutch position sender |
| 50 | 40A | Rear lid control unit |
| 51 | - | - |
| 52 | 15A | Electronically controlled damping control unit |
| 53 | 30A | Heated rear window relay |
| R1 | - | Relay for reducing agent metering system |
| R2 | - | - |
| R3 | - | - |
| R4 | - | Terminal 15 voltage supply relay |
| R5 | - | Heated rear window relay |
| R6 | - | Relay for power sockets |
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 25A | ABS control unit |
| 2 | 40/60A | ABS control unit, ABS hydraulic pump |
| 3 | 15/30A | Engine/motor control unit |
| 4 | 5/7.5/10A | Radiator fan, Oil level and oil temperature sender, High heat output relay, Low heat output relay (diesel), Glow plug 1 (diesel), Glow plug 3 (diesel), Exhaust camshaft control valve 1, Camshaft control valve 1, Inlet cam actuator for cylinder 2, Exhaust cam actuator for cylinder 2, Inlet cam actuator for cylinder 3, Exhaust cam actuator for cylinder 3, Charge pressure control solenoid valve, Inlet camshaft control valve 1, Activated charcoal filter solenoid valve 1, Valve for oil pressure control (petrol) |
| 5 | 10A | Fuel pressure regulating valve (diesel), Fuel metering valve (diesel), Engine component current supply relay (petrol) |
| 6 | 5A | Brake light switch |
| 7 | 10A | Charge air cooling pump, Heater element for crankcase breather, Coolant valve for gearbox, Turbocharger air recirculation valve, Intake manifold flap valve, Piston cooling jet control valve, Coolant valve for cylinder head (diesel), Oil pressure sender, Auxiliary pump for heating, Coolant shut-off valve (petrol), Valve for oil pressure control (diesel) |
| 8 | 10/15A | Lambda probe 1 before catalytic converter, Control unit for NOx sender, Control unit 2 for NOx sender, Lambda probe 1 after catalytic converter |
| 9 | 5/10/20A | Automatic glow period control unit (diesel), Heater element for crankcase breather, Air mass meter, Ignition coil 4 with output stage, Ignition coil 3 with output stage, Ignition coil 2 with output stage, Ignition coil 1 with output stage, Activated charcoal filter solenoid valve 1, Exhaust camshaft control valve 1, Camshaft control valve 1 |
| 10 | 15/20A | Fuel pump control unit |
| 11 | 40A | Auxiliary air heater element |
| 12 | 40A | Auxiliary air heater element |
| 13 | 30A | Mechatronic unit for dual clutch gearbox, Auxiliary hydraulic pump 1 for gearbox oil |
| 14 | - | - |
| 15 | 15A | Horn relay |
| 16 | 20A | Engine component current supply relay (petrol) |
| 17 | 7.5A | Engine/motor control unit, ABS control unit |
| 18 | 5/7.5A | Battery monitor control unit |
| 19 | 30A | Wiper motor relay 1, Wiper motor relay 2 |
| 20 | 10A | Alarm horn |
| 21 | 15/20A | Mechatronic unit for dual clutch gearbox |
| 22 | 5/7.5A | Engine/motor control unit |
| 23 | 30A | Starter |
| 24 | 40A | Auxiliary air heater element |
| 31 | 15A | Vacuum pump for brakes |
| 32 | - | - |
| 33 | 15A | Auxiliary hydraulic pump 1 for gearbox oil |
| 34 | - | - |
| 35 | - | - |
| 36 | - | - |
| 37 | 20A | Auxiliary heater control unit |
| R1 | - | Starter relay 1 |
| R2 | - | Starter relay 2 |
| R3 | - | Horn relay |
| R4 | - | High heat output relay (diesel) |
| R5 | - | Main relay (petrol), Terminal 30 voltage supply relay (diesel) |
| R6 | - | Automatic glow period control unit (diesel) |
| R7 | - | Low heat output relay (diesel) |
| R8 | - | Engine component current supply relay (2.0l petrol) |
| R9 | - | Wiper motor relay 1 |
| R10 | - | Wiper motor relay 2 |
