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In this article, you will find information about the fuses of the Volkswagen Tiguan (5N) (models 2011, 2012, 2013, 2014, 2015, and 2016), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.
Checking and Replacing Fuses in VW Tiguan 5N2
Caution!
Using unsuitable or repaired fuses and bridging an electrical circuit without fuses can cause a fire and serious injuries.
- Never fit fuses that have a higher fuse rating. Fuses must always be replaced by a new fuse with the same amp rating (same colour and markings) and size.
- Never repair a fuse.
- Never use a metal strip, paper clip or similar objects to replace a fuse.
- To avoid damage to the electrical system in the vehicle, always switch off the ignition, lights and all electrical consumers and remove the vehicle key from the ignition before changing a fuse.
Fuse Box in the Engine Compartment
Move the release tabs in the direction of the arrows to unlock the fuse box cover.
Fuse Holder A
The fuse strip (multifuse) must be replaced as a complete unit.
From November 2011
| № | A | Function/component |
|---|---|---|
| SA1 | 200A | Alternator -C- |
| SA2 | 80A | Power steering control unit -J500- |
| SA3 | 50A | Fuse 40 on fuse holder C -SC40- Trailer detector control unit -J345- |
| SA4 | 60A | Radiator fan control unit -J293- 2 |
| SA5 | 80A | Fuse holder C: SC20 - SC24 SC43 - SC53 |
| 508 | - | Threaded connection (30), on E-box |
| SA6 | 70A | Radiator fan control unit -J293- 1 High heat output relay -J360- 3 |
| SA7 | - | - |
| SA8 | 40A | Low heat output relay -J359- 3) |
| 1) Only models with a 1.4L petrol engine 2) Only models with a 2.0L engine 3) Depends on equipment | ||
Fuse Holder B
From November 2011
| № | A | Function/component |
|---|---|---|
| SB1 | 15A | Mechatronic unit for dual clutch gearbox -J743- |
| SB2 | 30A | ABS control unit -J104- - Valves |
| SB3 | 15A | Dual tone horn relay -J4- |
| SB4 | - | - |
| SB5 | 5A | Onboard supply control unit -J519- Kl.30_REF Battery monitor control unit -J367- 2 |
| SB6 | - | - |
| SB7 | 25A | Voltage stabiliser -J532- 2 Control unit with display for radio and navigation -J503- 3 Multimedia system control unit -J650- |
| SB8 | 40A | Terminal 15 voltage supply relay 2 -J681- |
| SB9 | - | - |
| SB10 | 5A | Lambda probe heater -Z19- Lambda probe 1 heater after catalytic converter -Z29- Magnetic clutch for supercharger -N421- 1 Fuel system diagnostic pump -V144- 1 Automatic glow period control unit -J179- 4 |
| SB11 | 5A | Control unit in dash panel insert -J285- 3 Steering column electronics control unit -J527- 3 |
| SB12 | 5A | Mobile telephone operating electronics control unit -J412- |
| SB13 | 10A 5 5A | Engine control unit -J623- Terminal 30 voltage supply relay -J317- |
| SB14 | 15A 30A 4 | Engine control unit -J623- |
| SB15 | 5A | Data bus diagnostic interface -J533- |
| SB16 | 10A | Charge pressure control solenoid valve -N75- 4 Exhaust gas recirculation cooler changeover valve -N345- 4 Air mass meter -G70- 4 Fuel pressure regulating valve -N276- |
| SB17 | 10A | Coolant circulation pump -V50- 4 |
| 15A | Fuel pressure regulating valve -N276- 5 | |
| SB18 | 10A | Lambda probe heater -Z19- 4 |
| 20A | Fuel pump control unit -J538- 1 | |
| SB19 | 30A | Digital sound package amplifier -R184- |
| SB20 | 5A | Clutch position sender -G476- |
| SB21 | 30A | Auxiliary heater control unit -J364- |
| SB22 | 30A | Wiper motor control unit -J400- |
| SB23 | 10A | High heat output relay -J360- Low heat output relay -J359- Fuel pump relay -J17- Coolant circulation pump 2 -V178- Radiator fan control unit -J293- Electric fuel pump 2 relay -J49- Charge pressure control solenoid valve -N75- Turbocharger air recirculation valve -N249- Activated charcoal filter solenoid valve 1 -N80- Camshaft control valve 1 -N205- Intake manifold flap valve -N316- Motronic current supply relay 2 -J670- Brake light switch -F- |
| SB24 | 20A 15A 4 | Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Fuel metering valve -N290- 4 Fuel pressure regulating valve -N276- 4 |
| SB25 | 30A | Onboard supply control unit -J519- Kl.30_links |
| SB26 | 30A | Onboard supply control unit -J519- Kl.30_links |
| SB27 | 50A | X-contact relief relay -J59- |
| SB28 | 50A | Automatic glow period control unit -J179- |
| SB29 | 50A | Driver seat adjustment thermal fuse 1 -S44- Fuse 54 on fuse holder C -SC54- Fuse 55 on fuse holder C -SC55- Fuse 56 on fuse holder C -SC56- Fuse 57 on fuse holder C -SC57- |
| SB30 | 40A | ABS control unit -J104- - Pump |
| R1 | Engine component current supply relay -J757- (Only models with 2.0L petrol engine) | |
| Additional coolant pump relay -J496- (Only models with a 1.4L petrol engine (CAXA)) | ||
| Connection bridge (Only models with diesel engine) | ||
| R2 | Terminal 30 voltage supply relay -J317- (Only models with diesel engine) | |
| Main relay -J271- (Only models with petrol engine) | ||
| 1) Depending on equipment 2) Only models with stop/start system 3) Only models with no stop/start system 4) Only models with a 2.0L diesel engine 5) Only models with a 2.0L petrol engine 6) Only models with 1.4L petrol engine (CAXA) | ||
From May 2012
| № | A | Function/component |
|---|---|---|
| SB1 | 15A | Mechatronic unit for dual clutch gearbox -J743- Tiptronic switch -F189- |
| SB2 | 30A | ABS control unit -J104- - Valves |
| SB3 | 15A | Dual tone horn relay -J4- |
| SB4 | 30A | Front passenger seat adjustment thermal fuse 1 -846- Front passenger seat adjustment operating unit -E471- |
| SB5 | 5A | Onboard supply control unit -J519- (T52a/24) - KI.30_REF - Battery monitor control unit -J367- |
| SB6 | - | - |
| SB7 | 25A | Voltage stabiliser -J532- 1 Control unit with display for radio and navigation -J503- 2 Multimedia system control unit -J650- Control unit for navigation system -J856- 2 |
| SB8 | 40A | Terminal 15 voltage supply relay 2 -J681- |
| SB9 | 15A | Trailer voltage supply relay -J941- |
| SB10 | 5A | Lambda probe heater -Z19- Lambda probe 1 heater after catalytic converter -Z29- Magnetic clutch for supercharger -N421- 4 Fuel system diagnostic pump -V144- 4 Automatic glow period control unit -J179- 3 |
| SB11 | 5A | Control unit in dash panel insert -J285- 2 Steering column electronics control unit -J527- 2 |
| SB12 | 5A | Mobile telephone operating electronics control unit -J412- |
| SB13 | 10A 5 5A | Engine control unit -J623- Terminal 30 voltage supply relay -J317- |
| SB14 | 30A 3 15A | Engine control unit -J623- |
| SB15 | 5A | Data bus diagnostic interface -J533- |
| SB16 | 10A | Charge pressure control solenoid valve -N75- 3 Exhaust gas recirculation cooler changeover valve -N345- 3 Air mass meter -G70- 3 Fuel pressure regulating valve -N276- |
| SB17 | 10A 15A 20A 4 | Coolant circulation pump -V50- 3 Fuel pressure regulating valve -N276- 5 |
| SB18 | 10A 20A | Lambda probe heater -Z19- 3 Fuel pump control unit -J538- 4 |
| SB19 | 30A | Digital sound package amplifier -R184- |
| SB20 | 5A | Clutch position sender -G476- |
| SB21 | 30A | Auxiliary heater control unit -J364- |
| SB22 | 30A | Wiper motor control unit -J400- |
| SB23 | 10A | High heat output relay -J360- Low heat output relay -J359- Fuel pump relay -J17- Coolant circulation pump 2 -V178- Radiator fan control unit -J293- Electric fuel pump 2 relay -J49- Charge pressure control solenoid valve -N75- Turbocharger air recirculation valve -N249- Activated charcoal filter solenoid valve 1 -N80- Camshaft control valve 1 -N205- Intake manifold flap valve -N316- Motronic current supply relay 2 -J670- Brake light switch -F- |
| SB24 | 30A | Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Fuel metering valve -N290- 3 Fuel pressure regulating valve -N276- 3 |
| SB25 | 30A | Onboard supply control unit -J519- (T52c/42) - Kl.30_rechts |
| SB26 | 30A | Onboard supply control unit -J519- (T52a/1) - KI.30_links |
| SB27 | 50A | X-contact relief relay -J59- |
| SB28 | 50A | Automatic glow period control unit -J179- |
| SB29 | 50A | Driver seat adjustment thermal fuse 1 -S44- Fuse 54 on fuse holder C -SC54- Fuse 55 on fuse holder C -SC55- Fuse 56 on fuse holder C -SC56- Fuse 57 on fuse holder C -SC57- |
| SB30 | 40A | ABS control unit -J104- - Pump |
| R1 | Engine component current supply relay -J757- (Only models with a 2.0L petrol engine) | |
| Additional coolant pump relay -J496- (Only models with a 1.4L petrol engine (CAXA)) | ||
| Connection bridge (Only models with a diesel engine) | ||
| R2 | Terminal 30 voltage supply relay -J317- (Only models with a diesel engine) | |
| Main relay -J271- (Only models with petrol engine) | ||
| 1) Only models with stop/start system 2) Only models with no stop/start system 3) Only models with a 2.0L diesel engine 4) Depending on equipment 5) Only models with a 2.0L petrol engine | ||
From May 2013
| № | A | Function/component |
|---|---|---|
| SB1 | 15A | Mechatronic unit for dual clutch gearbox -J743- Tiptronic switch -F189- |
| SB2 | 30A | ABS control unit -J104- - Valves |
| SB3 | 15A | Dual tone horn relay -J4- |
| SB4 | 30A | Front passenger seat adjustment thermal fuse 1 -846- Front passenger seat adjustment operating unit -E471- |
| SB5 | 5A | Onboard supply control unit -J519- (T52a/24) - KI.30_REF - Battery monitor control unit -J367- 1 |
| SB6 | 15A | All-wheel drive control unit -J492- |
| SB7 | 25A | Voltage stabiliser -J532- 1 Control unit with display for radio and navigation -J503- 2 Multimedia system control unit -J650- Control unit for navigation system -J856- 2 |
| SB8 | 40A | Terminal 15 voltage supply relay 2 -J681- |
| SB9 | 15A | Trailer voltage supply relay -J941- |
| SB10 | 5A | Lambda probe heater -219- Lambda probe 1 heater after catalytic converter -Z29- Magnetic clutch for supercharger -N421- 4 Fuel system diagnostic pump -V144- 4 Automatic glow period control unit -J179- 3 |
| SB11 | 5A | Control unit in dash panel insert -J285- Steering column electronics control unit -J527- |
| SB12 | 5A | Mobile telephone operating electronics control unit -J412- 4 Control unit for information electronics 1 -J794- 4 Emergency call module control unit and communication unit -J949- 4 |
| SB13 | 10A 5 5A | Engine control unit -J623- Terminal 30 voltage supply relay -J317- |
| SB14 | 30A 3 15A | Engine control unit -J623- |
| SB15 | 5A | Data bus diagnostic interface -J533- |
| SB16 | 10A | Charge pressure control solenoid valve -N75- 3 Exhaust gas recirculation cooler changeover valve -N345- 3 Air mass meter -G70- 3 Fuel pressure regulating valve -N276- |
| SB17 | 10A 15A 20A 4 | Coolant circulation pump -V50- 3 Fuel pressure regulating valve -N276- 5 |
| SB18 | 10A 20A | Lambda probe heater -Z19- 3 Fuel pump control unit -J538- 4 |
| SB19 | 30A | Digital sound package amplifier -R184- |
| SB20 | 5A | Clutch position sender -G476- |
| SB21 | 30A | Auxiliary heater control unit -J364- |
| SB22 | 30A | Wiper motor control unit -J400- |
| SB23 | 10A | High heat output relay -J360- Low heat output relay -J359- Fuel pump relay -J17- Coolant circulation pump 2 -V178- Radiator fan control unit -J293- Electric fuel pump 2 relay -J49- Charge pressure control solenoid valve -N75- Turbocharger air recirculation valve -N249- Activated charcoal filter solenoid valve 1 -N80- Camshaft control valve 1 -N205- Intake manifold flap valve -N316- Motronic current supply relay 2 -J670- Brake light switch -F- |
| SB24 | 30A | Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Fuel metering valve -N290- 3 Fuel pressure regulating valve -N276- 3 |
| SB25 | 30A | Onboard supply control unit -J519- (T52c/42) - Kl.30_rechts |
| SB26 | 30A | Onboard supply control unit -J519- (T52a/1) - KI.30_links |
| SB27 | 50A 40A 6 | X-contact relief relay -J59- |
| SB28 | 50A | Automatic glow period control unit -J179- |
| SB29 | 50A | Driver seat adjustment thermal fuse 1 -S44- Fuse 54 on fuse holder C -SC54- Fuse 55 on fuse holder C -SC55- Fuse 56 on fuse holder C -SC56- Fuse 57 on fuse holder C -SC57- |
| SB30 | 40A | ABS control unit -J104- - Pump |
| R1 | Engine component current supply relay -J757- (Only models with a 2.0L petrol engine) | |
| Additional coolant pump relay -J496- (Only models with a 1.4L petrol engine (CAXA)) | ||
| Connection bridge (Only models with a diesel engine) | ||
| R2 | Terminal 30 voltage supply relay -J317- (Only models with a diesel engine) | |
| Main relay -J271- (Only models with petrol engine) | ||
| 1) Only models with stop/start system 2) Only models with no stop/start system 3) Only models with a 2.0L diesel engine 4) Depending on equipment 5) Only models with a 2.0L petrol engine 6) Only models with Climatronic | ||
From May 2014
| № | A | Function/component |
|---|---|---|
| SB1 | 15A | Mechatronic unit for dual clutch gearbox -J743- Tiptronic switch -F189- |
| SB2 | 30A | ABS control unit -J104- - Valves |
| SB3 | 15A | Dual tone horn relay -J4- |
| SB4 | 30A | Front passenger seat adjustment thermal fuse 1 -S46- Front passenger seat adjustment operating unit -E471- |
| SB5 | 5A | Onboard supply control unit -J519- (T52a/24) - KI.30_REF - Battery monitor control unit -J367- |
| SB6 | 15A | All-wheel drive control unit -J492- |
| SB7 | 25A | Voltage stabiliser -J532- 1 Control unit with display for radio and navigation -J503- 2 Multimedia system control unit -J650- Control unit for navigation system -J856- 2 |
| SB8 | 40A | Terminal 15 voltage supply relay 2 -J681- |
| SB9 | 15A | Trailer voltage supply relay -J941- |
| SB10 | 5A | Lambda probe heater -Z19- Lambda probe 1 heater after catalytic converter -Z29- Magnetic clutch for supercharger -N421- 4 Fuel system diagnostic pump -V144- 4 Automatic glow period control unit -J179- 3 |
| SB11 | 5A | Control unit in dash panel insert -J285- Steering column electronics control unit -J527- |
| SB12 | 5A | Mobile telephone operating electronics control unit -J412- 4 Control unit for information electronics 1 -J794- 4 Emergency call module control unit and communication unit -J949- 4 |
| SB13 | 10A 5 5A | Engine control unit -J623- Terminal 30 voltage supply relay -J317- |
| SB14 | 30A 3 15A | Engine control unit -J623- |
| SB15 | 5A | Data bus diagnostic interface -J533- |
| SB16 | 10A | Charge pressure control solenoid valve -N75- 3 Exhaust gas recirculation cooler changeover valve -N345- 3 Air mass meter -G70- 3 Fuel pressure regulating valve -N276- |
| SB17 | 10A/15A/20A 4 | Coolant circulation pump -V50- 3 Fuel pressure regulating valve -N276- 5 |
| SB18 | 10A20A | Lambda probe heater -Z19- 3 Fuel pump control unit -J538- 4 |
| SB19 | 30A | Digital sound package amplifier -R184- |
| SB20 | 5A | Clutch position sender -G476- |
| SB21 | 20A | Auxiliary heater control unit -J364- |
| SB22 | 30A | Wiper motor control unit -J400- |
| SB23 | 10A | High heat output relay -J360- Low heat output relay -J359- Fuel pump relay -J17- Coolant circulation pump 2 -V178- Radiator fan control unit -J293- Electric fuel pump 2 relay -J49- Charge pressure control solenoid valve -N75- Turbocharger air recirculation valve -N249- Activated charcoal filter solenoid valve 1 -N80- Camshaft control valve 1 -N205- Intake manifold flap valve -N316- Motronic current supply relay 2 -J670- Brake light switch -F- |
| SB24 | 30A | Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Fuel metering valve -N290- 3 Fuel pressure regulating valve -N276- 3 |
| SB25 | 30A | Onboard supply control unit -J519- (T52c/42) - Kl.30_rechts |
| SB26 | 30A | Onboard supply control unit -J519- (T52a/1) - KI.30_links |
| SB27 | 50A 40A 6 | X-contact relief relay -J59- |
| SB28 | 50A | Automatic glow period control unit -J179- |
| SB29 | 50A | Driver seat adjustment thermal fuse 1 -S44- Fuse 54 on fuse holder C -SC54- Fuse 55 on fuse holder C -SC55- Fuse 56 on fuse holder C -SC56- Fuse 57 on fuse holder C -SC57- |
| SB30 | 40A | ABS control unit -J104- - Pump |
| R1 | Engine component current supply relay -J757- (Only models with a 2.0L petrol engine) | |
| Additional coolant pump relay -J496- (Only models with a 1.4L petrol engine (CAXA)) | ||
| Connection bridge (Only models with a diesel engine) | ||
| R2 | Terminal 30 voltage supply relay -J317- (Only models with a diesel engine) | |
| Main relay -J271- (Only models with petrol engine) | ||
| 1) Only models with stop/start system 2) Only models with no stop/start system 3) Only models with a 2.0L diesel engine 4) Depending on equipment 5) Only models with a 2.0L petrol engine 6) Only models with Climatronic | ||
Fuse Box in the Instrument Panel
Open storage compartment and pull back firmly in the direction of the arrow.
Fuse Box Diagram (Fuse Holder C)
From November 2011
| № | A | Function/component |
|---|---|---|
| SC1 | - | - |
| SC2 | - | - |
| SC3 | - | - |
| SC4 | - | - |
| SC5 | - | - |
| SC6 | - | - |
| SC7 | - | - |
| SC8 | - | - |
| SC9 | 5A | Airbag control unit -J234- Front passenger airbag deactivated warning lamp -K145- |
| SC10 | 10A | All-wheel drive control unit -J492- |
| SC11 | 5A | Park assist steering control unit -J791- Parking aid control unit -J446- |
| SC12 | 10A | Left gas discharge bulb control unit -J343- |
| SC13 | 5A | High-pressure sender -G65- Automatic anti-dazzle interior mirror -Y7- Reversing light switch -F4- Left washer jet heater element -Z20- Right washer jet heater element -Z21- Auto-hold button -E540- Auto-hold warning lamp -K237- Seat occupied recognition control unit -J706- Front camera for driver assist systems -R242- Oil level and oil temperature sender -G266- TCS and ESP button -E256- Driving program button -E598- |
| SC14 | 5A | Power steering control unit -J500- Control unit for vehicle location system -J895- Starter relay 1 -J906-Starter relay 2 -J907- Electronically controlled damping control unit -J250- Trailer detector control unit -J345- Tiptronic switch -F189- Data bus diagnostic interface -J533- Control unit in dash panel insert -J285- Heater control unit -J 162- Light switch -E1- Engine control unit -J623- ABS control unit -J104- |
| SC15 | 10A | Auxiliary heater operation relay -J485- Voltage stabilizer -J532- Control unit for cornering light and headlight range control -J745- Air mass meter -G70- Diagnostic connection -U31- Control unit for electromechanical parking brake -J540- Switch and instrument illumination regulator -E20- Heater element for crankcase breather -N79- Left headlight range control motor -V48- Right headlight range control motor -V49- |
| SC16 | 10A | Right gas discharge bulb control unit -J344- |
| SC17 | 5A | Control unit in dash panel insert -J285- |
| SC18 | 5A | Mobile telephone operating electronics control unit -J412- Multimedia system control unit -J650- Magnetic field sender for compass -G197- |
| SC19 | 7.5A | Steering column electronics control unit -J527- |
| SC20 | 7.5A | Tyre Pressure Monitoring System control unit -J502- Remote control receiver for auxiliary coolant heater -R149- Heated rear window relay -J9- Dual tone horn relay -J4- ABS control unit -J104- Tiptronic switch -F189- Automatic gearbox control unit -J217- Air conditioning system control unit -J301- Climatronic control unit -J255- Heater control unit -J162- Fuse 58 on fuse holder C -SC58- |
| SC21 | 10A | Onboard supply control unit -J519- Windscreen and rear window washer pump -V59- - KI.30_ZV Front passenger door control unit -J387- Rear right door control unit -J389- |
| SC22 | 5A | Onboard supply control unit -J519- - KI.30_DWA Alarm horn -H12- Interior monitoring sensor -G273- |
| SC23 | 10A | Rain and light sensor -G397- Light switch -E1- Control unit for vehicle location system -J895- Entry and start authorisation control unit -J518- Reversing camera system control unit -J772- Magnetic field sender for compass -G197- Electromechanical parking brake button -E538- Diagnostic connection -U31- |
| SC24 | 10A | Driver door control unit -J386- Rear left door control unit -J388- |
| SC25 | 5A 1 20A | Multifunction switch -F125- Automatic gearbox control unit -J217- Mechatronic unit for dual clutch gearbox -J743- |
| SC26 | - | - |
| SC27 | - | - |
| SC28 | 40A | Auxiliary heater operation relay -J485- Heater control unit -J162- Air conditioning system control unit -J301- |
| SC29 | 15A | Rear window wiper motor -V12- |
| SC30 | - | - |
| SC31 | 20A | Blocking diode -J29- Cigarette lighter -U1- 12 V socket -U5- 12 V socket 2 -U18- 12 V socket 3 -U19- |
| SC32 | - | - |
| SC33 | - | - |
| SC34 | - | - |
| SC35 | - | - |
| SC36 | - | - |
| SC37 | - | - |
| SC38 | 10A | Control unit for electronic steering column lock -J764- |
| SC39 | 20A | Headlight washer system relay -J39- |
| SC40 | 15A | Trailer detector control unit -J345- |
| SC41 | 15A | Trailer detector control unit -J345- |
| SC42 | 20A | Trailer detector control unit -J345- |
| SC43 | 25A | Sliding sunroof adjustment control unit -J245- |
| SC44 | 25A | Control unit for electromechanical parking brake -J540- |
| SC45 | 25A | Fresh air blower relay -J13- Heated rear window relay -J9- |
| SC46 | 30A | Driver door control unit -J386- Rear left door control unit -J388- |
| SC47 | 30A | Front passenger door control unit -J387- Rear right door control unit -J389- |
| SC48 | 20A | Fuel pump relay -J17- |
| SC49 | 20A | Onboard supply control unit -J519- - KI.30_P |
| SC50 | 25A | Control unit for electromechanical parking brake -J540- |
| SC51 | 40A | Fresh air blower control unit -J126- |
| SC52 | 20A | Heated front seats control unit -J774- |
| SC53 | 30A | Fuse 38 on fuse holder C -SC38- Fuse 39 on fuse holder C -SC39- |
| SC54 | 30A | DC/AC converter with socket, 12 V - 230 V -U13- |
| SC55 | 15A | Driver seat lumbar support adjustment switch -E176- |
| SC56 | 15A | Electronically controlled damping control unit -J250- |
| SC57 | 25A | Sunroof roller blind control unit -J394- |
| SC58 | 1A | Towing bracket locked warning lamp -K226- |
| SC59 | 20A | Control unit with display for radio and navigation -J503- |
| SC60 | - | - |
| 1) Only models with dual clutch gearbox (DSG) | ||
From May 2012
| № | A | Function/component |
|---|---|---|
| SC1 | - | - |
| SC2 | - | - |
| SC3 | - | - |
| SC4 | - | - |
| SC5 | - | - |
| SC6 | - | - |
| SC7 | - | - |
| SC8 | - | - |
| SC9 | 5A | Airbag control unit -J234- Front passenger airbag deactivated warning lamp -K145- |
| SC10 | 10A | All-wheel drive control unit -J492- |
| SC11 | 5A | Park assist steering control unit -J791- Parking aid control unit -J446- |
| SC12 | 10A | Left gas discharge bulb control unit -J343- |
| SC13 | 5A | High-pressure sender -G65- Automatic anti-dazzle interior mirror -Y7- Reversing light switch -F4- Left washer jet heater element -Z20- Right washer jet heater element -Z21- Auto-hold button -E540- Auto-hold warning lamp -K237- Seat occupied recognition control unit -J706- Front camera for driver assist systems -R242- Oil level and oil temperature sender -G266- TCS and ESP button -E256- Driving program button -E598- Air quality sensor -G238- |
| SC14 | 5A | Power steering control unit -J500- Control unit for vehicle location system -J895- Starter relay 1 -J906- Starter relay 2 -J907- Electronically controlled damping control unit -J250- Trailer detector control unit -J345- Tiptronic switch -F189- Data bus diagnostic interface -J533- Control unit in dash panel insert -J285- Heater control unit -J162- Light switch -E1- Engine control unit -J623- ABS control unit -J104- |
| SC15 | 10A | Auxiliary heater operation relay -J485- Voltage stabilizer -J532- Control unit for cornering light and headlight range control -J745- Air mass meter -G70- Diagnostic connection -U31- Control unit for electromechanical parking brake -J540- Switch and instrument illumination regulator -E20- Heater element for crankcase breather -N79- Left headlight range control motor -V48- Right headlight range control motor -V49- |
| SC16 | 10A | Right gas discharge bulb control unit -J344- |
| SC17 | 5A | Control unit in dash panel insert -J285- |
| SC18 | 5A | Mobile telephone operating electronics control unit -J412- Multimedia system control unit -J650- Magnetic field sender for compass -G197- |
| SC19 | 7.5A | Steering column electronics control unit -J527- |
| SC20 | 5A | Tyre Pressure Monitoring System control unit -J502- Remote control receiver for auxiliary coolant heater -R149- Heated rear window relay -J9- Dual tone horn relay -J4- ABS control unit -J104- Tiptronic switch -F189- Automatic gearbox control unit -J217- Air conditioning system control unit -J301- Climatronic control unit -J255- Heater control unit -J162- Fuse 58 on fuse holder C -SC58- |
| SC21 | 10A | Onboard supply control unit -J519- (T52b/1) Windscreen and rear window washer pump -V59- - KI.30_ZV Front passenger door control unit -J387- Rear right door control unit -J389- |
| SC22 | 5A | Onboard supply control unit -J519- (T52c/1) - KI.30_DWA Alarm horn -H12- Interior monitoring sensor -G273- |
| SC23 | 10A | Rain and light sensor -G397- Light switch -E1- Control unit for vehicle location system -J895- Entry and start authorisation control unit -J518- Reversing camera system control unit -J772- Magnetic field sender for compass -G197- Electromechanical parking brake button -E538- Diagnostic connection -U31- |
| SC24 | 10A | Driver door control unit -J386- Rear left door control unit -J388- |
| SC25 | 5 A 1 20A | Multifunction switch -F125- Automatic gearbox control unit -J217- Mechatronic unit for dual clutch gearbox -J743- Tiptronic switch -F189- |
| SC26 | - | - |
| SC27 | - | - |
| SC28 | 40A | Auxiliary heater operation relay -J485- Heater control unit -J162- Air conditioning system control unit -J301- |
| SC29 | 15A | Rear window wiper motor -V12- |
| SC30 | - | - |
| SC31 | 20A | Blocking diode -J29- Cigarette lighter -U1- 12 V socket -U5- 12 V socket 2 -U18- 12 V socket 3 -U19- |
| SC32 | - | - |
| SC33 | - | - |
| SC34 | - | - |
| SC35 | - | - |
| SC36 | - | - |
| SC37 | - | - |
| SC38 | 10A | Control unit for electronic steering column lock -J764- |
| SC39 | 20A | Headlight washer system relay -J39- Headlight washer system pump -V11- |
| SC40 | 15A | Trailer detector control unit -J345- |
| SC41 | 15A | Trailer detector control unit -J345- |
| SC42 | 20A | Trailer detector control unit -J345- |
| SC43 | 25A | Sliding sunroof adjustment control unit -J245- |
| SC44 | 25A | Control unit for electromechanical parking brake -J540- |
| SC45 | 25A | Fresh air blower relay -J13- Heated rear window relay -J9- |
| SC46 | 30A | Driver door control unit -J386- Rear left door control unit -J388- |
| SC47 | 30A | Front passenger door control unit -J387- Rear right door control unit -J389- |
| SC48 | 20A | Fuel pump relay -J17- Fuel pump control unit -J538- |
| SC49 | 20A | Onboard supply control unit -J519- (T52b/42) - KI.30_P |
| SC50 | 25A | Control unit for electromechanical parking brake -J540- |
| SC51 | 40A | Fresh air blower control unit -J126- |
| SC52 | 30A | Heated front seats control unit -J774- |
| SC53 | 30A | Fuse 38 on fuse holder C -SC38- Fuse 39 on fuse holder C -SC39- |
| SC54 | 30A | DC/AC converter with socket, 12 V - 230 V -U13- |
| SC55 | 15A | Driver seat lumbar support adjustment switch -E176- Front passenger seat lumbar support adjustment switch -E177- |
| SC56 | 15A | Electronically controlled damping control unit -J250- |
| SC57 | 25A | Sunroof roller blind control unit -J394- |
| SC58 | 1A | Towing bracket locked warning lamp -K226- |
| SC59 | 20A | Control unit with display for radio and navigation -J503- Control unit for navigation system -J856- |
| SC60 | - | - |
| 1) Only models with dual clutch gearbox (DSG) | ||
From May 2013
| № | A | Function/component |
|---|---|---|
| SC1 | - | - |
| SC2 | - | - |
| SC3 | - | - |
| SC4 | - | - |
| SC5 | - | - |
| SC6 | - | - |
| SC7 | - | - |
| SC8 | - | - |
| SC9 | 5A | Airbag control unit -J234- Front passenger airbag deactivated warning lamp -K145- |
| SC10 | 10A | All-wheel drive control unit -J492- |
| SC11 | 5A | Park assist steering control unit -J791- Parking aid control unit -J446- |
| SC12 | 10A | Left gas discharge bulb control unit -J343- |
| SC13 | 5A | High-pressure sender -G65- Automatic anti-dazzle interior mirror -Y7- Reversing light switch -F4- Left washer jet heater element -Z20- Right washer jet heater element -Z21- Auto-hold button -E540- Auto-hold warning lamp -K237- Seat occupied recognition control unit -J706- Front camera for driver assist systems -R242- Oil level and oil temperature sender -G266- TCS and ESP button -E256- Driving program button -E598- Air quality sensor -G238- |
| SC14 | 5A | Power steering control unit -J500- Control unit for vehicle location system -J895- Starter relay 1 -J906- Starter relay 2 -J907- Electronically controlled damping control unit -J250- Trailer detector control unit -J345- Tiptronic switch -F189- Data bus diagnostic interface -J533- Control unit in dash panel insert -J285- Heater control unit -J162- Light switch -E1- Engine control unit -J623- ABS control unit -J104- |
| SC15 | 10A | Auxiliary heater operation relay -J485- Voltage stabilizer -J532- Control unit for cornering light and headlight range control -J745- Air mass meter -G70- Diagnostic connection -U31- Control unit for electromechanical parking brake -J540- Switch and instrument illumination regulator -E20- Heater element for crankcase breather -N79- Left headlight range control motor -V48- Right headlight range control motor -V49- |
| SC16 | 10A | Right gas discharge bulb control unit -J344- |
| SC17 | 5A | Control unit in dash panel insert -J285- |
| SC18 | 5A | Mobile telephone operating electronics control unit -J412- Multimedia system control unit -J650- Control unit 1 for information electronics -J794- Magnetic field sender for compass -G197- |
| SC19 | 7.5A | Steering column electronics control unit -J527- |
| SC20 | 5A | Tyre Pressure Monitoring System control unit -J502- Remote control receiver for auxiliary coolant heater -R149- Heated rear window relay -J9- Dual tone horn relay -J4- ABS control unit -J104- Tiptronic switch -F189- Automatic gearbox control unit -J217- Air conditioning system control unit -J301- Climatronic control unit -J255- Heater control unit -J162- Fuse 58 on fuse holder C -SC58- |
| SC21 | 10A | Onboard supply control unit -J519- (T52b/1) Windscreen and rear window washer pump -V59- - KI.30_ZV Front passenger door control unit -J387- Rear right door control unit -J389- |
| SC22 | 5A | Onboard supply control unit -J519- (T52c/1) - KI.30_DWA Alarm horn -H12- Interior monitoring sensor -G273- |
| SC23 | 10A | Rain and light sensor -G397- Light switch -E1- Control unit for vehicle location system -J895- Entry and start authorisation control unit -J518- Reversing camera system control unit -J772- Magnetic field sender for compass -G197- Electromechanical parking brake button -E538- Diagnostic connection -U31- |
| SC24 | 10A | Driver door control unit -J386- Rear left door control unit -J388- |
| SC25 | 5A 1 20A | Multifunction switch -F125- Automatic gearbox control unit -J217- Mechatronic unit for dual clutch gearbox -J743- Tiptronic switch -F189- |
| SC26 | - | - |
| SC27 | - | - |
| SC28 | 40A | Auxiliary heater operation relay -J485- Heater control unit -J162- Air conditioning system control unit -J301- |
| SC29 | 15A | Rear window wiper motor -V12- |
| SC30 | - | - |
| SC31 | 20A | Blocking diode -J29- Cigarette lighter -U1- 12 V socket -U5- 12 V socket 2 -U18- 12 V socket 3 -U19- |
| SC32 | - | - |
| SC33 | - | - |
| SC34 | - | - |
| SC35 | - | - |
| SC36 | - | - |
| SC37 | - | - |
| SC38 | 10A | Control unit for electronic steering column lock -J764- |
| SC39 | 20A | Headlight washer system relay -J39- Headlight washer system pump -V11- |
| SC40 | 15A | Trailer detector control unit -J345- |
| SC41 | 15A | Trailer detector control unit -J345- |
| SC42 | 20A | Trailer detector control unit -J345- |
| SC43 | 25A | Sliding sunroof adjustment control unit -J245- |
| SC44 | 25A | Control unit for electromechanical parking brake -J540- |
| SC45 | 25A | Fresh air blower relay -J13- Heated rear window relay -J9- |
| SC46 | 30A | Driver door control unit -J386- Rear left door control unit -J388- |
| SC47 | 30A | Front passenger door control unit -J387- Rear right door control unit -J389- |
| SC48 | 20A | Fuel pump relay -J17- Fuel pump control unit -J538- |
| SC49 | 20A | Onboard supply control unit -J519- (T52b/42) - KI.30_P |
| SC50 | 25A | Control unit for electromechanical parking brake -J540- |
| SC51 | 40A | Fresh air blower control unit -J126- |
| SC52 | 30A | Heated front seats control unit -J774- |
| SC53 | 30A | Fuse 38 on fuse holder C -SC38- Fuse 39 on fuse holder C -SC39- |
| SC54 | 30A | DC/AC converter with socket, 12 V - 230 V -U13- |
| SC55 | 15A | Driver seat lumbar support adjustment switch -E176- Front passenger seat lumbar support adjustment switch -E177- |
| SC56 | 15A | Electronically controlled damping control unit -J250- |
| SC57 | 25A | Sunroof roller blind control unit -J394- |
| SC58 | 1A | Towing bracket locked warning lamp -K226- |
| SC59 | 20A | Control unit with display for radio and navigation -J503- Control unit for navigation system -J856- Emergency call module control unit and communication unit -J949- 2 |
| SC60 | - | - |
| 1) Only models with dual clutch gearbox (DSG) 2) Only models with start/stop system | ||
From November 2014
| № | A | Function/component |
|---|---|---|
| SC1 | - | - |
| SC2 | - | - |
| SC3 | - | - |
| SC4 | - | - |
| SC5 | - | - |
| SC6 | - | - |
| SC7 | - | - |
| SC8 | - | - |
| SC9 | 5A | Airbag control unit -J234- Front passenger airbag deactivated warning lamp -K145- |
| SC10 | 10A | All-wheel drive control unit -J492- |
| SC11 | 5A | Park assist steering control unit -J791- Parking aid control unit -J446- |
| SC12 | 10A | Left gas discharge bulb control unit -J343- |
| SC13 | 5A | High-pressure sender -G65- Automatic anti-dazzle interior mirror -Y7- Reversing light switch -F4- Left washer jet heater element -Z20- Right washer jet heater element -Z21- Auto-hold button -E540- Auto-hold warning lamp -K237- Seat occupied recognition control unit -J706- Front camera for driver assist systems -R242- Oil level and oil temperature sender -G266- TCS and ESP button -E256- Driving program button -E598- Air quality sensor -G238- |
| SC14 | 5A | Power steering control unit -J500- Control unit for vehicle location system -J895- Starter relay 1 -J906- Starter relay 2 -J907- Electronically controlled damping control unit -J250- Trailer detector control unit -J345- Tiptronic switch -F189- Data bus diagnostic interface -J533- Control unit in dash panel insert -J285- Heater control unit -J162- Light switch -E1- Engine control unit -J623- ABS control unit -J104- |
| SC15 | 10A | Auxiliary heater operation relay -J485- Voltage stabilizer -J532- Control unit for cornering light and headlight range control -J745- Air mass meter -G70- Diagnostic connection -U31- Control unit for electromechanical parking brake -J540- Switch and instrument illumination regulator -E20- Heater element for crankcase breather -N79- Left headlight range control motor -V48- Right headlight range control motor -V49- |
| SC16 | 10A | Right gas discharge bulb control unit -J344- |
| SC17 | 5A | Control unit in dash panel insert -J285- |
| SC18 | 5A | Mobile telephone operating electronics control unit -J412- Multimedia system control unit -J650- Control unit 1 for information electronics -J794- Emergency call module control unit and communication unit -J949- 1 Magnetic field sender for compass -G197- |
| SC19 | 7.5A | Steering column electronics control unit -J527- |
| SC20 | 5A | Tyre Pressure Monitoring System control unit -J502- Remote control receiver for auxiliary coolant heater -R149- Heated rear window relay -J9- Dual tone horn relay -J4- ABS control unit -J104- Tiptronic switch -F189- Automatic gearbox control unit -J217- Air conditioning system control unit -J301- Climatronic control unit -J255- Heater control unit -J162- Fuse 58 on fuse holder C -SC58- |
| SC21 | 10A | Onboard supply control unit -J519- (T52b/1) Windscreen and rear window washer pump -V59- - KI.30_ZV Front passenger door control unit -J387- Rear right door control unit -J389- |
| SC22 | 5A | Onboard supply control unit -J519- (T52c/1) - KI.30_DWA Alarm horn -H12- Interior monitoring sensor -G273- |
| SC23 | 10A | Rain and light sensor -G397- Light switch -E1- Control unit for vehicle location system -J895- Entry and start authorisation control unit -J518- Reversing camera system control unit -J772- Magnetic field sender for compass -G197- Electromechanical parking brake button -E538- Diagnostic connection -U31- |
| SC24 | 10A | Driver door control unit -J386- Rear left door control unit -J388- |
| SC25 | 5A 2 20A | Multifunction switch -F125- Automatic gearbox control unit -J217- Mechatronic unit for dual clutch gearbox -J743- Tiptronic switch -F189- |
| SC26 | - | - |
| SC27 | - | - |
| SC28 | 40A | Auxiliary heater operation relay -J485- Heater control unit -J162- Air conditioning system control unit -J301- |
| SC29 | 15A | Rear window wiper motor -V12- |
| SC30 | - | - |
| SC31 | 20A | Blocking diode -J29- Cigarette lighter -U1- 12 V socket -U5- 12 V socket 2 -U18- 12 V socket 3 -U19- |
| SC32 | - | - |
| SC33 | - | - |
| SC34 | - | - |
| SC35 | - | - |
| SC36 | - | - |
| SC37 | - | - |
| SC38 | 10A | Control unit for electronic steering column lock -J764- |
| SC39 | 20A | Headlight washer system relay -J39- Headlight washer system pump -V11- |
| SC40 | 15A | Trailer detector control unit -J345- |
| SC41 | 15A | Trailer detector control unit -J345- |
| SC42 | 20A | Trailer detector control unit -J345- |
| SC43 | 25A | Sliding sunroof adjustment control unit -J245- |
| SC44 | 25A | Control unit for electromechanical parking brake -J540- |
| SC45 | 25A | Fresh air blower relay -J13- Heated rear window relay -J9- |
| SC46 | 30A | Driver door control unit -J386- Rear left door control unit -J388- |
| SC47 | 30A | Front passenger door control unit -J387- Rear right door control unit -J389- |
| SC48 | 20A | Fuel pump relay -J17- Fuel pump control unit -J538- |
| SC49 | 20A | Onboard supply control unit -J519- (T52b/42) - KI.30_P |
| SC50 | 25A | Control unit for electromechanical parking brake -J540- |
| SC51 | 40A | Fresh air blower control unit -J126- |
| SC52 | 30A | Heated front seats control unit -J774- |
| SC53 | 30A | Fuse 38 on fuse holder C -SC38- Fuse 39 on fuse holder C -SC39- |
| SC54 | 30A | DC/AC converter with socket, 12 V - 230 V -U13- |
| SC55 | 15A | Driver seat lumbar support adjustment switch -E176- Front passenger seat lumbar support adjustment switch -E177- |
| SC56 | 15A | Electronically controlled damping control unit -J250- |
| SC57 | 25A | Sunroof roller blind control unit -J394- |
| SC58 | 1A | Towing bracket locked warning lamp -K226- |
| SC59 | 20A | Control unit with display for radio and navigation -J503- Control unit for navigation system -J856- |
| SC60 | - | - |
| 1) Only models with start/stop system 2) Only models with dual clutch gearbox (DSG) | ||
Additional Fuses
| № | A | Function |
|---|---|---|
| A | - | |
| B | 30A | Front passenger seat adjustment thermal fuse 1 -S46- |
| C | 30A | Driver seat adjustment thermal fuse 1 -S44- |
Relay carrier on onboard supply control unit
Located in driver’s footwell.
From November 2011
| № | Function |
|---|---|
| 1 | Terminal 15 voltage supply relay 2, -J681-, (460) - Slot B1 |
| 2 | Heated exterior mirror relay -J99- (449) - Slot B2 |
| 3 | Heated rear window relay -J9- (53) - Slot B5 |
| 4 | Dual tone horn relay -J4- (449) - Slot B6 |
| 5 | X-contact relief relay -J59- (460) - Slot B9 |
| 6 | Double washer pump relay 2 -J730- (404) - Slot B8 |
| 7 | Double washer pump relay 1 -J729- (404) - Slot B7 |
| 8 | not assigned - Slot B3 |
| 9 | Terminal 30 voltage supply relay 2 -J689- (449) - Slot B4 |
Relay and fuse carrier 1 -SR1-
From November 2011
| № | Function |
|---|---|
| 1 | High heat output relay -J360- (644) |
| 2 | X-contact relief relay -J59- (644)/(645) (According to equipment) |
| 3 | Terminal 50 voltage supply relay -J682- (644)/(645) (According to equipment) |
| Starter relay 1 -J906- (644)/(645) (Only models with start/stop system) | |
| 4 | Fresh air blower relay -J13- (646) (For left-hand drive models only) |
| Fuel pump relay -J17- (646) (For right-hand drive models only) | |
| 5 | Starter relay 2 -J907- (507) (Only models with start/stop system) |
| Terminal 50 voltage supply relay -J682- (507) (Models with entry and start authorisation but no start/stop system only) |
Relay and fuse carrier 2 -SR2-
From November 2011
| № | Function |
|---|---|
| 1 | Auxiliary heater operation relay -J485- (645) (For left-hand drive models only) |
| Low heat output relay -J359- (645) (For right-hand drive models only) | |
| 2 | Fuel pump relay -J17- (646) (Only models with diesel engine; For left-hand drive models only) |
| 3 | Terminal 15 voltage supply relay 2 -J681- (644) |
| 4 | Heated rear window relay -J9- (645) |
| 5 | Additional coolant pump relay -J496- (646) (Only models with petrol engine) |
| 6/A | Headlight washer system relay -J39- (646) |
| 6/B | Dual tone horn relay -J4- (646) |
| 7 | Low heat output relay -J359- (645) (For left-hand drive models only) |
| 8 | - |
| 9 | - |
From May 2012
| № | Function |
|---|---|
| 1 | Auxiliary heater operation relay -J485- (645) (For left-hand drive models only) |
| Low heat output relay -J359- (645) (For right-hand drive models only) | |
| 2 | Fuel pump relay -J17- (646) (Only models with diesel engine; For left-hand drive models only) |
| Trailer voltage supply relay -J941- (646) (For right-hand drive models only) | |
| 3 | Terminal 15 voltage supply relay 2 -J681- (645) |
| 4 | Heated rear window relay -J9- (645) |
| 5 | Additional coolant pump relay -J496- (646) (Only models with petrol engine; Not for models with a 1.4L petrol engine (CAXA)) |
| 6/A | Headlight washer system relay -J39- (646) |
| 6/B | Dual tone horn relay -J4- (646) |
| 7 | Low heat output relay -J359- (645) (For left-hand drive models only) |
| 8 | Trailer voltage supply relay -J941- (646) (For left-hand drive models only) |
| 9 | - |
From May 2015
| № | Function |
|---|---|
| 1 | Auxiliary heater operation relay -J485- (645) (For left-hand drive models only) |
| Low heat output relay -J359- (645) (For right-hand drive models only) | |
| 2 | Fuel pump relay -J17- (646) (Only models with diesel engine; For left-hand drive models only) |
| Trailer voltage supply relay -J941- (646) (For right-hand drive models only) | |
| 3 | Terminal 15 voltage supply relay 2 -J681- (645) |
| 4 | Heated rear window relay -J9- (645) |
| 5 | Additional coolant pump relay -J496- (646) (Only models with petrol engine; Not for models with a 1.4L petrol engine (CAXA)) |
| Relay for reducing agent metering system -J963- (Only models with diesel engine) | |
| 6/A | Headlight washer system relay -J39- (646) |
| 6/B | Dual tone horn relay -J4- (646) |
| 7 | Low heat output relay -J359- (645) (For left-hand drive models only) |
| 8 | Trailer voltage supply relay -J941- (646) (For left-hand drive models only) |
| 9 | - |