Find fuses for Volkswagen Tiguan 2017 2020: symptom assistant, positions, panels, available ratings and an A4 PDF sheet. Confirm the variant in the manual.
| Fuse | Rating | Protected circuit |
|---|---|---|
| 508 | — | Battery |
| SA1 | 125 A A | Fuses on fuse holder C: 1, 2, 5, 14, 22, 32, 42, 46, 47, 49, 51, 53 |
| SA2 | 400 A A | Alternator with voltage regulator |
| SA3 | 80 A A | Power steering control unit |
| SA4 | 80 A A | Fuses on fuse holder C: 3, 15, 20, 23, 28, 43, 45, 50 |
| SA5 | 50 A A | Radiator fan (P0480, P0481, P0482, P0483) |
| SA7 | 30A A | ABS/ESP (pump) and steering angle sender |
| SA8 | 30A A | ABS/ESP |
| Fuse | Rating | Protected circuit |
|---|---|---|
| SB1 | 40 A / 25 A A | ABS control unit |
| SB2 | 40 A / 60 A A | ABS control unit |
| SB3 | 15 A / 30 A A | Engine/motor control unit |
| SB4 | 5 A / 7.5 A / 10 A A | Oil level and oil temperature senderRadiator fan control unitRelay for reducing agent metering system (diesel)Activated charcoal filter solenoid valve 1 (petrol)Piston cooling jet control valveTurbocharger air recirculation valveIntake manifold flap valveCamshaft control valve 1 (petrol)Exhaust camshaft control valve 1 (petrol)Valve for oil pressure control (petrol)Coolant valve for cylinder head (petrol)High heat output relay (diesel)Exhaust gas recirculation cooler changeover valve (diesel)Low heat output relay (diesel)Charge pressure control solenoid valve (diesel)Inlet cam actuator for cylinder 2 (petrol)Exhaust cam actuator for cylinder 2 (petrol)Inlet cam actuator for cylinder 3 (petrol)Exhaust cam actuator for cylinder 3 (petrol)Air mass meter (diesel)Heater element for crankcase breather (diesel) |
| SB5 | 10 A A | Fuel pressure regulating valve (diesel)Fuel metering valve (diesel)Engine component current supply relaySecondary air systemExhaust cam actuator A for cylinders 1-4 (petrol)Exhaust cam actuator B for cylinders 1-4 (petrol)Camshaft control valve 1 (diesel)Injector 2, cylinders 1-4 (petrol)Engine component current supply relay (petrol) (P0200, P0201, P0202, P0203) |
| SB6 | 5 A / 7.5 A A | Brake light switch (P0504, P0571, P0572, P0573) |
| SB7 | 7.5 A / 10 A / 15 A A | Auxiliary pump for heating (diesel)Exhaust flap control unitFuel metering valveCirculation pumpCoolant shut-off valveCoolant valve for gearboxCoolant circulation pumpCoolant pump for high-temperature circuitCharge air cooling pumpFuel pressure regulating valve (petrol)Valve for oil pressure control (diesel)Coolant valve for cylinder head (diesel) |
| SB8 | 10 A / 15 A A | Lambda probe 1 before catalytic converterLambda probe heaterLambda probe 1 after catalytic converterLambda probe 1 heater after catalytic converterNOx sender (diesel) (P0030, P0031, P0032, P0036) |
| SB9 | — | Auxiliary pump for heatingActivated charcoal filter solenoid valve 1 (petrol)Camshaft control valve 1Exhaust camshaft control valve 1Air mass meter (diesel)Ignition coils 1-4 with output stage (petrol)Heater element for crankcase breather (diesel) (P0300, P0350, P0351, P0352) |
| SB10 | 15 A / 20 A A | Fuel pump control unit (P0087, P0230, P0231, P0232) |
| SB11 | 40 A A | Auxiliary air heater element (diesel) |
| SB12 | 40 A A | Auxiliary air heater element (diesel) |
| SB13 | 15 A A | Mechatronic unit for dual clutch gearbox (Only models with no battery in luggage compartment) |
| SB14 | 40 A A | Heated windscreen relay |
| SB15 | 15 A A | Horn relay |
| SB16 | 20 A A | Engine component current supply relayIgnition coils 1-4 with output stage (2.0l petrol) |
| SB17 | 7.5 A A | Main relay (petrol)Terminal 30 voltage supply relay (diesel)Engine/motor control unitABS control unitHeated windscreen relay (P0685, P0686, P0687, P0688) |
| SB18 | 5 A / 7.5 A A | Battery monitor control unitData bus diagnostic interface |
| SB19 | 30 A A | Windscreen wiper motor (Only models with no battery in luggage compartment) |
| SB20 | 10 A A | Alarm horn |
| SB22 | 5 A / 7.5 A A | Engine/motor control unit |
| SB23 | 30 A A | Starter |
| SB24 | 40 A A | Auxiliary air heater element (diesel) |
| SB33 | 15 A A | Mechatronic unit for dual clutch gearbox (Only models with battery in luggage compartment) |
| SB34 | 30 A A | Heated windscreen relay 2 |
| SB35 | 30 A A | Windscreen wiper motor (Only models with battery in luggage compartment) |
| SB37 | 20 A A | Auxiliary heater control unit |
| Fuse | Rating | Protected circuit |
|---|---|---|
| SC1 | 30 A / 20 A A | Control unit for reducing agent heater |
| SC2 | 10 A A | Steering column electronics control unit |
| SC4 | 7.5 A A | Alarm horn |
| SC5 | 5 A / 7.5 A A | Data bus diagnostic interface |
| SC6 | 5 A / 7.5 A A | Selector lever |
| SC7 | 10 A A | Heater and air conditioning controlsHeater control unitClimatronic control unitAir conditioning system control unitOperating and display unit for rear air conditioning systemRemote control receiver for auxiliary coolant heaterHeated rear window relayTyre Pressure Monitoring System control unitControl unit for cornering light and headlight range control |
| SC8 | 10 A / 7.5 A A | Rotary light switchElectromechanical parking brake buttonRain and light sensorDiagnostic connectionOperating unit for driving mode selectionAnti-theft alarm sensorLight 1 for roof contour lightingControl unit for cornering light and headlight range controlLight 2 for roof contour lighting |
| SC9 | 5 A / 7.5 A A | Steering column electronics control unit |
| SC10 | 7.5 A A | Display unit for front information display and operating unit control unitControl unit for Head-up Display |
| SC12 | 20 A A | Control unit 1 for information electronicsControl unit for navigation system |
| SC14 | 30 A / 40 A A | Fresh air blower control unit |
| SC15 | 10 A A | Control unit for electronic steering column lock |
| SC16 | 7.5 A A | TV tunerControl unit 1 for information electronicsTwo-way signal amplifier for mobile telephone/data servicesStorage compartment with interface for mobile telephoneChip card readerUSB hub |
| SC17 | 5 A / 7.5 A A | Dash panel insertControl unit in dash panel insertEmergency call module control unit and communication unit |
| SC18 | 7.5 A A | Control unit for overhead view camera |
| SC19 | 7.5 A A | Interface for entry and start system |
| SC20 | 7.5 A / 10 A / 15 A A | Relay for reducing agent metering systemDelivery unit for reducing agent metering system |
| SC21 | 15 A A | All-wheel drive control unit |
| SC22 | 15 A A | Trailer detector control unit |
| SC25 | 30 A A | Driver door control unit (LHD models)Rear left window regulator motor (LHD models)Rear driver side door control unit (LHD models)Front passenger door control unit (RHD models)Rear passenger side door control unit (RHD models)Rear right window regulator motor(RHD models) |
| SC26 | 30 A A | Onboard supply control unit |
| SC27 | 30 A A | Digital sound package control unitOnboard supply control unit |
| SC28 | 25 A A | Trailer detector control unit |
| SC32 | 7.5 A / 10A A | Front camera for driver assist systemsAdaptive cruise control unitParking aid control unitLane change assist control unitLane change assist control unit 2Park assist steering control unit |
| SC33 | 5 A / 7.5 A A | Airbag control unitWarning lamp for airbag deactivated on front passenger side |
| SC34 | 7.5 A A | Rotary light switchInterior mirrorRelay for power socketsReversing light switchPressure sender for refrigerant circuitAir quality sensorElectromechanical parking brake buttonButton for TCS and electronic stabilisation program |
| SC35 | 10 A / 7.5 A A | Diagnostic connectionHeadlight range control regulatorHeadlight range control and instrument illumination regulatorControl unit for cornering light and headlight range controlLeft headlight range control motorRight headlight range control motorFront left headlightFront right headlight |
| SC36 | 10 A / 5 A A | Front right headlight |
| SC37 | 10 A / 5 A A | Front left headlight |
| SC38 | 25 A A | Trailer detector control unit |
| SC39 | 30 A A | Front passenger door control unit (LHD models)Rear passenger side door control unit (LHD models)Rear right window regulator motor (LHD models)Driver door control unit (RHD models)Rear driver side door control unit (RHD models)Rear left window regulator motor (RHD models) |
| SC40 | 20 A A | 12V socket12V socket 212V socket 3 |
| SC41 | 25 A A | Control unit for front right belt tensionerControl unit for front left belt tensioner |
| SC42 | 40 A A | Onboard supply control unit |
| SC43 | 30 A A | Onboard supply control unitDigital sound package control unit |
| SC44 | 15 A A | Trailer detector control unit |
| SC45 | 15 A A | Driver seat adjustment control unit |
| SC46 | 30 A A | DC/AC converter with socket, 12V – 230V |
| SC47 | 15 A A | Rear window wiper motor |
| SC49 | 5 A / 7.5 A A | Clutch position senderStarter relay 1Starter relay 2 |
| SC50 | 40 A A | Rear lid control unit |
| SC51 | 25 A A | Operating and display unit for rear air conditioning system |
| SC52 | 15 A A | Electronically controlled damping control unit |
| SC53 | 30 A A | Heated rear window relay |
| Fuse | Rating | Protected circuit |
|---|---|---|
| SG1 | 80 A A | Fuses on fuse holder C: 3, 15, 20, 23, 28, 43, 45, 50 |
| SG2 | 125 A A | Fuses on fuse holder C: 1, 2, 5, 14, 22, 32, 42, 46, 47, 49, 51, 53 |
| SG3 | 125 A A | Fuse 4 on fuse holder AFuses on fuse holder B: 11, 12, 33, 35, 37 |
| Fuse | Rating | Protected circuit |
|---|---|---|
| 508 | — | Battery |
| SA1 | 80 A A | Radiator fan (P0480, P0481, P0482, P0483) |
| SA2 | 400 A A | Alternator with voltage regulator |
| SA4 | 80 A A | Power steering control unit |
| SA7 | 30A A | ABS/ESP (pump) and steering angle sender |
| SA8 | 30A A | ABS/ESP |
| Fuse | Rating | Protected circuit |
|---|---|---|
| A | 15 A A | Front passenger seat adjustment 1 |
| C | 7.5 A A | USB charging socket |
| SA8 | 30A A | ABS/ESP |