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In this article, you will find information about the fuses of the Volkswagen Touareg (7P) (models 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, and 2018), including diagrams of the fuse boxes, a list of fuses, their designation, and the location of the fuse blocks within the vehicle.
Checking and Replacing Fuses in VW Touareg II
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 protection limit. 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, switch the ignition, the lights and all electrical consumers off and remove the vehicle key from the ignition lock before changing a fuse.
Engine Compartment Fuse Box
Fuse Box Diagrams
For 3.0L V6 diesel (CASA, CASD, CATA)
| № | A | Function/component |
|---|---|---|
| 1 | 40A | Starter motor relay -J53- Starter motor relay 2 -J695- Starter relay 1 -J906- 1 Starter relay 2 -J907- 1 Starter -B- |
| 2 | - | - |
| 3 | - | - |
| 4 | - | - |
| 5 | - | - |
| 6 | - | - |
| 7 | 15A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- |
| 8 | 10A | Pump for exhaust gas recirculation cooler -V400- |
| 9 | 30A | Engine control unit -J623- |
| 10 | 10A | Radiator fan control unit -J293- Automatic glow period control unit -J179- Auxiliary engine coolant pump relay -J496- Brake light switch -F- Exhaust gas recirculation cooler changeover valve -N345- Exhaust gas recirculation cooling bypass valve -N386- Oil pressure control valve -N428- Throttle valve module -J338- |
| 11 | 5A | Oil level and oil temperature sender -G266- |
| 12 | 10A | Auxiliary engine coolant pump relay -J496- Residual heat relay -J708- Coolant circulation pump -V50- |
| 13 | 25A | Fuel pump control unit -J538- |
| 14 | 30A | Pump for reducing agent -V437- 2 Reversing valve for reducing agent -N473- 2 Evaluation unit for reducing agent level -G698- 2 |
| 15 | 10A | Terminal 30 voltage supply relay -J317- |
| 16 | 30A | Control unit for reducing-agent heater -J891- 2 |
| 17 | 15A | Lambda probe heater -Z19- |
| 18 | 10A | Lambda probe 1 heater after catalytic converter -Z29- |
| R1 | Automatic glow period control unit -J179- (639)/(647) | |
| R2 | - | |
| R3 | - | |
| R4 | - | |
| R5 | - | |
| R6 | Additional coolant pump relay -J496- (449) | |
| R7 | - | |
| R8 | - | |
| R9 | Starter motor relay -J53- (100) | |
| Starter relay 1 -J906- (100) 1 | ||
| R10 | Terminal 30 voltage supply relay -J317- (614) | |
| R11 | - | |
| R12 | - | |
| R13 | Starter motor relay 2 -J695- (433) | |
| Starter relay 2 -J907- (433) 1 | ||
| R14 | - | |
| 1) Only models with start/stop system 2) For American markets only | ||
For 3.0L V6 diesel (CJGD, CJMA, CRCA, CNRB, CRCD)
| № | A | Function/component |
|---|---|---|
| 1 | 40A | Starter motor relay -J53- Starter motor relay 2 -J695- Starter relay 1 -J906- 1 Starter relay 2 -J907- 1 Starter -B- |
| 2 | - | - |
| 3 | - | - |
| 4 | - | - |
| 5 | - | - |
| 6 | - | - |
| 7 | 15A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- |
| 8 | - | - |
| 9 | 30A | Engine control unit -J623- |
| 10 | 10A | Radiator fan control unit -J293- Automatic glow period control unit -J179- Auxiliary engine coolant pump relay -J496- Brake light switch -F- Exhaust gas recirculation cooler changeover valve -N345- Coolant valve for cylinder head -N489- Oil pressure control valve -N428- Map-controlled engine cooling system thermostat -F265- Right electrohydraulic engine mounting solenoid valve -N145- 1 |
| 11 | 5A | Oil level and oil temperature sender -G266- |
| 12 | 10A | Auxiliary engine coolant pump relay -J496- Residual heat relay -J708- Coolant circulation pump -V50- |
| 13 | 25A | Fuel pump control unit -J538- |
| 14 | 15A 2 | Pump for reducing agent -V437- |
| 15 | 10A | Terminal 30 voltage supply relay -J317- |
| 16 | 30A | Control unit for reducing-agent heater -J891- 3 |
| 17 | 15A | Lambda probe heater -Z19- |
| 18 | - | - |
| R1 | Automatic glow period control unit -J179- (639)/(651) | |
| R2 | - | |
| R3 | - | |
| R4 | - | |
| R5 | - | |
| R6 | Additional coolant pump relay -J496- (404) | |
| R7 | - | |
| R8 | - | |
| R9 | Starter relay 1 -J906- (100) | |
| R10 | Terminal 30 voltage supply relay -J317- (614) | |
| R11 | - | |
| R12 | - | |
| R13 | Starter relay 2 -J907- (433) | |
| R14 | - | |
| 1) Only models with start/stop system 2) Depending on equipment 3) For American markets only | ||
For 3.0L V6 diesel (CVVA, CVWA)
| № | A | Function/component |
|---|---|---|
| 1 | 40A | Starter motor relay -J53- Starter motor relay 2 -J695- Starter relay 1 -J906- 1 Starter relay 2 -J907- 1 Starter -B- |
| 2 | - | - |
| 3 | - | - |
| 4 | - | - |
| 5 | - | - |
| 6 | - | - |
| 7 | 15A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- |
| 8 | - | - |
| 9 | 30A | Engine control unit -J623- |
| 10 | 10A | Radiator fan control unit -J293- Automatic glow period control unit -J179- Auxiliary engine coolant pump relay -J496- Brake light switch -F- Exhaust gas recirculation cooler changeover valve -N345- Coolant valve for cylinder head -N489- Oil pressure control valve -N428- Map-controlled engine cooling system thermostat -F265- Right electrohydraulic engine mounting solenoid valve -N145- 1 |
| 11 | 5A | Oil level and oil temperature sender -G266- |
| 12 | 10A | Auxiliary engine coolant pump relay -J496- Residual heat relay -J708- Coolant circulation pump -V50- |
| 13 | 25A | Fuel pump control unit -J538- |
| 14 | 15A | Pump for reducing agent -V437- |
| 15 | 30A | Terminal 30 voltage supply relay -J317- |
| 16 | 30A | Control unit for reducing agent heater -J891- |
| 17 | 15A | Lambda probe heater -Z19- |
| 18 | - | - |
| R1 | Automatic glow period control unit -J179- (639)/(651) | |
| R2 | - | |
| R3 | - | |
| R4 | - | |
| R5 | - | |
| R6 | Additional coolant pump relay -J496- (404) | |
| R7 | - | |
| R8 | - | |
| R9 | Starter relay 1 -J906- (100) | |
| R10 | Terminal 30 voltage supply relay -J317- (614) | |
| R11 | - | |
| R12 | - | |
| R13 | Starter relay 2 -J907- (433) | |
| R14 | - | |
| 1) Only models with start/stop system | ||
For 4.2L V8 diesel (CKDA)
| № | A | Function/component |
|---|---|---|
| 1 | 40A | Starter motor relay -J53- Starter motor relay 2 -J695- Starter -B- |
| 2 | - | - |
| 3 | - | - |
| 4 | - | - |
| 5 | - | - |
| 6 | - | - |
| 7 | 15A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- |
| 8 | 10A | Pump for exhaust gas recirculation cooler -V400- |
| 9 | 30A | Engine control unit -J623- |
| 10 | 10A | Radiator fan control unit -J293- Automatic glow period control unit -J179- Glow period control unit 2 -J703- Auxiliary engine coolant pump relay -J496- Brake light switch -F- Exhaust gas recirculation cooler changeover valve -N345- Coolant valve for cylinder head -N489- Oil pressure control valve -N428- Throttle valve module -J338- |
| 11 | 15A | Oil level and oil temperature sender -G266- Heater element for crankcase breather -N79- Heater element 2 for crankcase breather -N483- |
| 12 | 10A | Auxiliary engine coolant pump relay -J496- Residual heat relay -J708- Coolant circulation pump -V50- |
| 13 | 25A | Fuel pump control unit -J538- |
| 14 | 30A | Engine control unit 2 -J624- |
| 15 | 10A | Terminal 30 voltage supply relay -J317- Engine control unit -J623- Engine control unit 2 -J624- |
| 16 | - | - |
| 17 | 15A | Lambda probe heater -Z19- Lambda probe heater 2 -Z28- |
| 18 | - | - |
| R1 | Automatic glow period control unit -J179- (457) | |
| R2 | - | |
| R3 | - | |
| R4 | Glow period control unit 2 -J703- (457) | |
| R5 | - | |
| R6 | Additional coolant pump relay -J496- (449) | |
| R7 | - | |
| R8 | - | |
| R9 | Starter motor relay -J53- (100) | |
| R10 | Terminal 30 voltage supply relay -J317- (614) | |
| R11 | - | |
| R12 | - | |
| R13 | Starter motor relay 2 -J695- (433) | |
| R14 | - |
For 3.0L V6 petrol, hybrid system (CGEA, CGFA)
| № | A | Function/component |
|---|---|---|
| 1 | - | - |
| 2 | - | - |
| 3 | 40A | Secondary air pump relay -J299- Secondary air pump motor -V101- |
| 4 | 30A | Vacuum pump relay -J57- Brake servo vacuum pump -V469- |
| 5 | - | - |
| 6 | - | - |
| 7 | 20A | 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- Ignition coil 5 with output stage -N323- Ignition coil 6 with output stage -N324- |
| 8 | 10A | Low-temperature circuit coolant pump -V468- |
| 9 | 30A | Engine control unit -J623- |
| 10 | 10A | Secondary air pump relay -J299- Radiator fan control unit -J293- Fuel system diagnostic pump -V144- Vacuum pump relay -J57- Brake light switch -F- |
| 11 | 10A | Oil level and oil temperature sender -G266- |
| 12 | 10A | Camshaft control valve 2 -N208- Variable intake manifold changeover valve -N335- Camshaft control valve 1 -N205- |
| 13 | 25A | Fuel pump control unit -J538- |
| 14 | 15A | Secondary air inlet valve -N112- Secondary air inlet valve 2 -N320- Refrigerant shot-off valve 1 for hybrid battery -N516- Oil pressure control valve -N428- Fuel pressure regulating valve -N276- Activated charcoal filter solenoid valve 1 -N80- |
| 15 | 10A | Terminal 30 voltage supply relay -J317- Engine control unit -J623- |
| 16 | 10A | Coolant pump for high-temperature circuit -V467- |
| 17 | 15A | Lambda probe heater -Z19- Lambda probe heater 2 -Z28- |
| 18 | 10A | Lambda probe 1 heater after catalytic converter -Z29- Lambda probe 2 heater after catalytic converter -Z30- |
| R1 | - | |
| R2 | - | |
| R3 | Secondary air pump relay -J299- (100) | |
| R4 | Terminal 30 voltage supply relay -J317- (614) | |
| R5 | - | |
| R6 | - | |
| R7 | - | |
| R8 | - | |
| R9 | - | |
| R10 | Vacuum pump relay -J57- (100) (Up to June 2010) | |
| Brake servo relay -J569- (100) (From June 2010) | ||
| R11 | - | |
| R12 | - | |
| R13 | - | |
| R14 | - |
For 3.0L V6 petrol (CJTA, CYJA)
| № | A | Function/component |
|---|---|---|
| 1 | 40A | Starter motor relay -J53- Starter motor relay 2 -J695- Starter -B- |
| 2 | - | - |
| 3 | - | - |
| 4 | - | - |
| 5 | - | - |
| 6 | - | - |
| 7 | 20A | 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- Ignition coil 5 with output stage -N323- Ignition coil 6 with output stage -N324- |
| 8 | 10A | Coolant pump -VX20- |
| 9 | 30A | Engine control unit -J623- |
| 10 | 10A | Air mass meter -G70- Intake air temperature sender -G42- Radiator fan control unit -J293- Brake light switch -F- Fuel system diagnostic pump -V144- 1 |
| 11 | 10A | Oil level and oil temperature sender -G266- Heater element for crankcase breather -N79- |
| 12 | 10A | Activated charcoal filter solenoid valve 1 -N80- Intake manifold flap valve -N316- Changeover valve -N180- Coolant regulating valve -N515- |
| 13 | 25A | Fuel pump control unit -J538- |
| 14 | 10A | Fuel pressure regulating valve -N276- Camshaft control valve 1 -N205- Exhaust camshaft control valve 1 -N318- |
| 15 | 10A | Main relay -J271- |
| 16 | - | - |
| 17 | 15A | Lambda probe heater -Z19- Lambda probe heater 2 -Z28- |
| 18 | 10A | Lambda probe 1 heater after catalytic converter -Z29- Lambda probe 2 heater after catalytic converter -Z30- |
| R1 | - | |
| R2 | - | |
| R3 | - | |
| R4 | Terminal 30 voltage supply relay -J317- (614) | |
| R5 | - | |
| R6 | - | |
| R7 | - | |
| R8 | - | |
| R9 | Starter motor relay -J53- (100) | |
| R10 | - | |
| R11 | - | |
| R12 | - | |
| R13 | Starter motor relay 2 -J695- (433) | |
| R14 | - | |
| 1) For American markets only | ||
For 3.6L V6 petrol (CGRA, CMTA)
| № | A | Function/component |
|---|---|---|
| 1 | 40A | Starter motor relay -J53- Starter motor relay 2 -J695- Starter -B- |
| 2 | - | - |
| 3 | - | - |
| 4 | - | - |
| 5 | - | - |
| 6 | - | - |
| 7 | 20A | 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- Ignition coil 5 with output stage -N323- Ignition coil 6 with output stage -N324- |
| 8 | 10A | Coolant pump -VX20- |
| 9 | 30A | Engine control unit -J623- |
| 10 | 10A | Air mass meter -G70- Intake air temperature sender -G42- Radiator fan control unit -J293- Brake light switch -F- Fuel system diagnostic pump -V144- 1 |
| 11 | 10A | Oil level and oil temperature sender -G266- Heater element for crankcase breather -N79- |
| 12 | 10A | Activated charcoal filter solenoid valve 1 -N80- Intake manifold flap valve -N316- Changeover valve -N180- Coolant regulating valve -N515- |
| 13 | 25A | Fuel pump control unit -J538- |
| 14 | 10A | Fuel pressure regulating valve -N276- Camshaft control valve 1 -N205- Exhaust camshaft control valve 1 -N318- |
| 15 | 10A | Main relay -J271- |
| 16 | - | - |
| 17 | 15A | Lambda probe heater -Z19- Lambda probe heater 2 -Z28- |
| 18 | 10A | Lambda probe 1 heater after catalytic converter -Z29- Lambda probe 2 heater after catalytic converter -Z30- |
| R1 | - | |
| R2 | - | |
| R3 | - | |
| R4 | Terminal 30 voltage supply relay -J317- (614) | |
| R5 | - | |
| R6 | - | |
| R7 | - | |
| R8 | - | |
| R9 | Starter motor relay -J53- (100) | |
| R10 | - | |
| R11 | - | |
| R12 | - | |
| R13 | Starter motor relay 2 -J695- (433) | |
| R14 | - | |
| 1) For American markets only | ||
For 4.2L V8 petrol (CGNA)
| № | A | Function/component |
|---|---|---|
| 1 | 40A | Starter relay 1 -J906- |
| 2 | - | - |
| 3 | 40A | Secondary air pump relay -J299- |
| 4 | - | - |
| 5 | - | - |
| 6 | - | - |
| 7 | 20A | 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- Ignition coil 5 with output stage -N323- Ignition coil 6 with output stage -N324- Ignition coil 7 with output stage -N325- Ignition coil 8 with output stage -N326- |
| 8 | 10A | Camshaft control valve 1 -N205- Camshaft control valve 2 -N208- Exhaust camshaft control valve 1 -N318- Exhaust camshaft control valve 2 -N319- |
| 9 | 30A | Engine control unit -J623- |
| 10 | 15A | Radiator fan control unit -J293- Secondary air pump relay -J299- Auxiliary engine coolant pump relay -J496- Brake light switch -F- Map-controlled engine cooling system thermostat -F265- Activated charcoal filter solenoid valve 1 -N80- Coolant valve for cylinder head -N489- |
| 11 | 5A | Oil level and oil temperature sender -G266- |
| 12 | 10A | Auxiliary engine coolant pump relay -J496- |
| 13 | 25A | Fuel pump control unit -J538- |
| 14 | 10A | Secondary air inlet valve -N112- Variable intake manifold changeover valve -N156- Intake manifold flap valve -N316- Secondary air inlet valve 2 -N320- Oil pressure control valve -N428- |
| 15 | 10A | Terminal 30 voltage supply relay -J317- Engine control unit -J623- Engine component current supply relay -J757- |
| 16 | 15A | Fuel metering valve -N290- Fuel metering valve 2 -N402- |
| 17 | 15A | Lambda probe heater -Z19- Lambda probe heater 2 -Z28- |
| 18 | 10A | Lambda probe 1 heater after catalytic converter -Z29- Lambda probe 2 heater after catalytic converter -Z30- |
| R1 | - | |
| R2 | - | |
| R3 | Secondary air pump relay -J299- (100) | |
| R4 | Terminal 30 voltage supply relay -J317- (614) | |
| R5 | - | |
| R6 | Additional coolant pump relay -J496- (404) | |
| R7 | - | |
| R8 | - | |
| R9 | Starter relay 1 -J906- (100) | |
| R10 | Engine component current supply relay -J757- (614) | |
| R11 | - | |
| R12 | - | |
| R13 | Starter relay 2 -J907- (433) | |
| R14 | - |
Main Fuse Box (Fuse Panel D)
Located below driver’s seat.
| № | A | Function/component |
|---|---|---|
| SD1 | 100A | Fuse holder B -SB- (SB1 - SB6, SB7 - SB12, SB38 - SB41, SB57) |
| SD2 | 50A | Adaptive suspension control unit -J197- |
| SD3 | 100A | Fuse holder C -SC- (SC1 - SC4, SC5 - SC8, SC20 - SC23, SC24 -SC26) |
| SD4 | 80A | Fuse holder C -SC- (SC9 - SC12, SC27 - SC30, SC37 4, SC45, SC54, SC56, SC57) |
| SD5 | 40A | Fuse holder B -SB- (SB33 - SB36) |
| SD6 | 50A | Relay for power sockets -J807-Fuse holder C -SC- (SC38 - SC40) |
| SD7 | 60A | Fuse holder C -SC- (SC31 - SC36) Rear fresh air blower -V80- 1, 3 |
| SD8 | 60A | Wiring connector -TV15- Terminal 30 voltage supply relay -J317- |
| SD9 | 125A | Fuse holder B -SB- (SB14 - SB19, SB20 - SB23, SB24, SB25, SB56) |
| SD10 | 150A 60A | Auxiliary air heater element -Z35- 1 Gearbox hydraulic pump relay -J510- 2 |
| SD11 | 40A | Terminal 15 voltage supply relay -J329- |
| SD12 | 5A | Diagnosis |
| 1 | Battery master/isolator switch -E74- | |
| 2 | Terminal 15 voltage supply relay -J329- (433) | |
| 1) Depending on equipment 2) Only models with hybrid drive system 3) To November 2010 4) From November 2012 | ||
Fitting location of terminal 30 wiring junction
| № | A | Function/component |
|---|---|---|
| 1 | 150A | Fuse 1 -S131- - Radiator fan -V7- |
| 2 | 100A | Fuse 2 -S132- - Electrical power steering pump -V466- 1 |
| 3 | Terminal 30 wiring junction -TV2- | |
| 1) Only models with hybrid drive system | ||
Left-Side Instrument Panel Fuse Box
Fit a flat object, e.g. the screwdriver from the on-board tools, into the rebate 1 and carefully lever the cover in the direction of the arrow 2.
Fuse Box Diagram (Fuse Panel B)
From April 2010
| № | A | Function/component |
|---|---|---|
| SB1 | 25A | Driver seat adjustment control unit -J810- 4 Valve block 1 in driver seat -N475- 4 Control unit for driver multicontour seat -J873- 4 Driver seat rake adjustment switch -E222- 4 Driver seat longitudinal adjustment switch -E363- 4 Driver side height adjustment switch -E289- 4 Driver seat backrest adjustment switch -E96- 4 Driver seat lumbar support adjustment switch -E176- 4 Control unit for front left seat ventilation -J800- 4 |
| SB2 | 30A | Heater control unit -J162- |
| SB3 | 20A | Horn relay -J413- Treble horn -H2- Bass horn -H7- |
| SB4 | 30A | Windscreen wiper motor -V- |
| SB5 | 30A | Sliding sunroof adjustment control unit -J245- |
| SB6 | 15A | Backrest release control unit -J930- |
| SB7 | 15A | Control unit for electrically adjustable steering column -J866- |
| SB8 | 10A | Tyre Pressure Monitoring System control unit -J502- Control unit for electronic steering column lock -J764- Steering column electronics control unit -J527- |
| SB9 | 5A | Light switch -E1- Rain sensor -G213- |
| SB10 | 30A | Sunroof roller blind control unit -J394- |
| SB11 | 15A | Heated steering wheel -Z36- |
| SB12 | - | - |
| SB13 | - | - |
| SB14 | 30A | Onboard supply control unit -J519- (T17/16) |
| SB15 | 30A | Onboard supply control unit -J519- (T17b/16) |
| SB16 | 30A | Driver door control unit -J386- |
| SB17 | 10A | Interior monitoring sensor -G273- Alarm horn -H12- |
| SB18 | 30A | Onboard supply control unit -J519- (T17/15) |
| SB19 | 10A | Engine control unit -J623- |
| SB20 | 30A | Onboard supply control unit -J519- (T6/3) Heated driver seat -Z6- Heated seat cushion for front passenger seat -Z8- |
| SB21 | 10A | Residual heat relay -J708- |
| SB22 | 30A | Onboard supply control unit -J519- (T17a/16) |
| SB23 | 7.5A | Diagnostic connection -U31- Ignition/starter switch -D- Data bus diagnostic interface -J533- Interface for infotainment CAN bus -J885- |
| SB24 | 30A | Heated windscreen relay for left side -J410- |
| SB25 | 30A | Heated windscreen relay for right side -J411- |
| SB26 | 15A | Battery fan 1 -V457- 3 |
| SB27 | 5A | Coolant shortage indicator control unit -J120- 3 Coolant level relay -J816- Battery regulation control unit -J840- 3 |
| SB28 | 5A | Electric drive control unit -J841- 3 |
| SB29 | 5A | Pressure regulator for disengagement clutch -N511- 3 |
| SB30 | 5A | Power steering control unit -J500- 3 |
| SB31 | - | - |
| SB32 | 15A | Control unit for air conditioning compressor -J842- 3 |
| SB33 | 30A | Rear left door control unit -J388- |
| SB34 | - | - |
| SB35 | - | - |
| SB36 | 5A | Electromechanical parking brake button -E538- |
| SB37 | 15A | Battery fan 2 -V458- 3 |
| SB38 | 5A | Electric drive control unit -J841- 3 Fan enabling relay -J937- 3 |
| SB39 | 30A | Pressure regulator for disengagement clutch -N511- 3 |
| SB40 | 30A | Fan enabling relay -J937- 3 Fuse 26 on fuse holder B -SB26- 3 Fuse 37 on fuse holder B -SB37- 3 |
| SB41 | 10A | Battery regulation control unit -J840- 3 |
| SB42 | 5A | Automatic anti-dazzle interior mirror -Y7- |
| SB43 | 7.5A | Front left headlight -MX1- Front right headlight -MX2- Headlight range control regulator -E102- |
| SB44 | 5A | Heated rear seats control unit -J786- |
| SB45 | 5A | Image processing control unit -J851- Pitch rate sender -G752- |
| SB46 | 5A | Lane change assist control unit -J769- Lane change assist control unit 2 -J770- |
| SB47 | 5A | Parking aid control unit -J446- Garage door operation control unit -J530- Data bus diagnostic interface -J533- Interface for infotainment CAN bus -J885- Diagnostic connection -U31- |
| SB48 | 10A | High-pressure sender -G65- Air mass meter -G70- Engine control unit -J623- Starter motor relay -J53- Starter motor relay 2 -J695- Starter relay 1 -J906- 2 Starter relay 2 -J907- 2 Engine control unit 2 -J624- 1 Air mass meter 2 -G246- 1 |
| SB49 | 7.5A | Adaptive cruise control unit -J428- Control unit 2 for adaptive cruise control -J850- |
| SB50 | 30A | Igniter for driver side seat belt tensioner 2 -N297- |
| SB51 | - | - |
| SB52 | 15A | Rear window wiper motor -V12- |
| SB53 | 5A | Control unit for cornering light and headlight range control -J745- Steering column electronics control unit -J527- Onboard supply control unit -J519- (T32c/16) |
| SB54 | 15A | Front left headlight -MX1- |
| SB55 | - | - |
| SB56 | 40A | Adaptive suspension compressor relay -J403- |
| SB57 | 40A | Fresh air blower -V2- |
| 1) For models with engine code CKDA only 2) Only models with start/stop system 3) Only models with hybrid drive system 4) Depending on equipment | ||
From November 2012
| № | A | Function/component |
|---|---|---|
| SB1 | 25A | Driver seat adjustment control unit -J810- 4 Valve block 1 in driver seat -N475- 4 Control unit for driver multicontour seat -J873- 4 Driver seat rake adjustment switch -E222- 4 Driver seat longitudinal adjustment switch -E363- 4 Driver side height adjustment switch -E289- 4 Driver seat backrest adjustment switch -E96- 4 Driver seat lumbar support adjustment switch -E176- 4 Control unit for front left seat ventilation -J800- 4 |
| SB2 | 30A | Heater control unit -J162- |
| SB3 | 15A | Horn relay -J413- Treble horn -H2- Bass horn -H7- |
| SB4 | 30A | Windscreen wiper motor -V- |
| SB5 | 30A | Sliding sunroof adjustment control unit -J245- |
| SB6 | 30A | Backrest release control unit -J930- |
| SB7 | 15A | Control unit for electrically adjustable steering column -J866- |
| SB8 | 5A | Steering column electronics control unit -J527- |
| SB9 | 5A | Light switch -E1- Rain sensor -G213- Front roof module -WX3- Tyre Pressure Monitoring System control unit -J502- |
| SB10 | 30A | Sunroof roller blind control unit -J394- |
| SB11 | 10A | Heated steering wheel -Z36- |
| SB12 | - | - |
| SB13 | - | - |
| SB14 | 30A | Onboard supply control unit -J519- (T17/16) |
| SB15 | 25A | Onboard supply control unit -J519- (T17b/16) |
| SB16 | 30A | Driver door control unit -J386- |
| SB17 | 5A | Interior monitoring sensor -G273- Alarm horn -H12- |
| SB18 | 30A | Onboard supply control unit -J519- (T17/15) |
| SB19 | 10A | Engine control unit -J623- |
| SB20 | 30A | Onboard supply control unit -J519- (T6/3) Heated driver seat -Z6- Heated seat cushion for front passenger seat -Z8- |
| SB21 | 10A | Residual heat relay -J708- |
| SB22 | 30A | Onboard supply control unit -J519- (T17a/16) |
| SB23 | 7.5A | Ignition/starter switch -D- Data bus diagnostic interface -J533- Control unit for electronic steering column lock -J764- |
| SB24 | 30A | Heated windscreen relay for left side -J410- |
| SB25 | 30A | Heated windscreen relay for right side -J411- |
| SB26 | 15A | Battery fan 1 -V457- 3 |
| SB27 | 5A | Coolant shortage indicator control unit -J120- 3 Coolant level relay -J816- Battery regulation control unit -J840- 3 |
| SB28 | 5A | Electric drive control unit -J841- 3 |
| SB29 | 5A | Pressure regulator for disengagement clutch -N511- 3 |
| SB30 | 5A | Power steering control unit -J500- 3 |
| SB31 | - | - |
| SB32 | 15A | Control unit for air conditioning compressor -J842- 3 |
| SB33 | 30A | Rear left door control unit -J388- |
| SB34 | 5A | Rear lid power opening control unit -J938- |
| SB35 | 7.5A | Diagnostic connection -U31- Interface for infotainment CAN bus -J885- |
| SB36 | 5A | Electromechanical parking brake button -E538- |
| SB37 | 15A | Battery fan 2 -V458- 3 |
| SB38 | 5A | Electric drive control unit -J841- 3 Fan enabling relay -J937- 3 |
| SB39 | 30A | Pressure regulator for disengagement clutch -N511- 3 |
| SB40 | 30A | Fan enabling relay -J937- 3 Fuse 26 on fuse holder B -SB26- 3 Fuse 37 on fuse holder B -SB37- 3 |
| SB41 | 10A | Battery regulation control unit -J840- 3 |
| SB42 | 5A | Automatic anti-dazzle interior mirror -Y7- |
| SB43 | 7.5A | Front left headlight -MX1- Front right headlight -MX2- Headlight range control regulator -E102- |
| SB44 | 5A | Heated rear seats control unit -J786- |
| SB45 | 5A | Image processing control unit -J851- Pitch rate sender -G752- |
| SB46 | 5A | Lane change assist control unit -J769- Lane change assist control unit 2 -J770- |
| SB47 | 5A | Parking aid control unit -J446- Garage door operation control unit -J530- Data bus diagnostic interface -J533- Interface for infotainment CAN bus -J885- Diagnostic connection -U31- |
| SB48 | 10A | High-pressure sender -G65- Air mass meter -G70- Engine control unit -J623- Starter motor relay -J53- Starter motor relay 2 -J695- Starter relay 1 -J906- 2 Starter relay 2 -J907- 2 Engine control unit 2 -J624- 1 Air mass meter 2 -G246- 1 Control unit for vehicle location system -J895- |
| SB49 | 7.5A | Adaptive cruise control unit -J428- Control unit 2 for adaptive cruise control -J850- |
| SB50 | 5A | Igniter for driver side seat belt tensioner 2 -N297- |
| SB51 | - | - |
| SB52 | 15A | Rear window wiper motor -V12- |
| SB53 | 5A | Control unit for cornering light and headlight range control -J745- Steering column electronics control unit -J527- Onboard supply control unit -J519- (T32c/16) |
| SB54 | 15A | Front left headlight -MX1- |
| SB55 | - | - |
| SB56 | 40A | Adaptive suspension compressor relay -J403- |
| SB57 | 40A | Fresh air blower -V2- |
| 1) For models with engine code CKDA only 2) Only models with start/stop system 3) Only models with hybrid drive system 4) Depending on equipment | ||
From August 2014
| № | A | Function/component |
|---|---|---|
| SB1 | 25A | Driver seat adjustment control unit -J810- 4 Valve block 1 in driver seat -N475- 4 Control unit for driver multicontour seat -J873- 4 Driver seat rake adjustment switch -E222- 4 Driver seat longitudinal adjustment switch -E363- 4 Driver side height adjustment switch -E289- 4 Driver seat backrest adjustment switch -E96- 4 Driver seat lumbar support adjustment switch -E176- 4 Control unit for front left seat ventilation -J800- 4 |
| SB2 | 30A | Heater control unit -J162- |
| SB3 | 15A | Horn relay -J413- Treble horn -H2- Bass horn -H7- |
| SB4 | 30A | Windscreen wiper motor -V- |
| SB5 | 30A | Sliding sunroof adjustment control unit -J245- |
| SB6 | 30A | Backrest release control unit -J930- |
| SB7 | 15A | Control unit for electrically adjustable steering column -J866- |
| SB8 | 5A | Steering column electronics control unit -J527- |
| SB9 | 5A | Light switch -E1- Rain and light sensor -G397- Front roof module -WX3- Tyre Pressure Monitoring System control unit -J502- |
| SB10 | 30A | Sunroof roller blind control unit -J394- |
| SB11 | 10A | Heated steering wheel -Z36- Steering column electronics control unit -J527- |
| SB12 | - | - |
| SB13 | - | - |
| SB14 | 30A | Onboard supply control unit -J519- (T17/16) |
| SB15 | 25A | Onboard supply control unit -J519- (T17b/16) |
| SB16 | 30A | Driver door control unit -J386- |
| SB17 | 5A | Interior monitoring sensor -G273- Bonnet contact switch -F266- Alarm horn -H12- |
| SB18 | 30A | Onboard supply control unit -J519- (T17/15) |
| SB19 | 10A | Engine control unit -J623- |
| SB20 | 30A | Onboard supply control unit -J519- (T6/3) Heated driver seat -Z6- Heated seat cushion for front passenger seat -Z8- |
| SB21 | 10A | Residual heat relay -J708- |
| SB22 | 30A | Onboard supply control unit -J519- (T17a/16) |
| SB23 | 7.5A | Ignition/starter switch -D- Data bus diagnostic interface -J533- Control unit for electronic steering column lock -J764- |
| SB24 | 30A | Heated windscreen relay for left side -J410- |
| SB25 | 30A | Heated windscreen relay for right side -J411- |
| SB26 | 15A | Battery fan 1 -V457- 3 |
| SB27 | 5A | Battery regulation control unit -J840- 3 |
| SB28 | 5A | Electric drive control unit -J841- 3 |
| SB29 | 5A | Pressure regulator for disengagement clutch -N511- 3 |
| SB30 | 5A | Electrical power steering pump -V466- 3 |
| SB31 | - | - |
| SB32 | 15A | Control unit for air conditioning compressor -J842- 3 |
| SB33 | 30A | Rear left door control unit -J388- |
| SB34 | 5A | Rear lid power opening control unit -J938- |
| SB35 | 7.5A | Diagnostic connection -U31- Interface for infotainment CAN bus -J885- |
| SB36 | 5A | Electromechanical parking brake button -E538- |
| SB37 | 15A | Battery fan 2 -V458- 3 |
| SB38 | 5A | Electric drive control unit -J841- 3 Fan enabling relay -J937- 3 |
| SB39 | 30A | Pressure regulator for disengagement clutch -N511- 3 |
| SB40 | 30A | Fan enabling relay -J937- 3 Fuse 26 on fuse holder B -SB26- 3 Fuse 37 on fuse holder B -SB37- 3 |
| SB41 | 10A | Battery regulation control unit -J840- 3 |
| SB42 | 5A | Automatic anti-dazzle interior mirror -Y7- |
| SB43 | - | - |
| SB44 | 5A | Heated rear seats control unit -J786- |
| SB45 | 5A | Image processing control unit -J851- Front camera for driver assist systems -R242- Pitch rate sender -G752- |
| SB46 | 5A | Lane change assist control unit -J769- Lane change assist control unit 2 -J770- |
| SB47 | 5A | Parking aid control unit -J446- Garage door operation control unit -J530- Data bus diagnostic interface -J533- Interface for infotainment CAN bus -J885- Diagnostic connection -U31- Garage door operating unit -E284- |
| SB48 | 10A | High-pressure sender -G65- Air mass meter -G70- Engine control unit -J623- Starter motor relay -J53- Starter motor relay 2 -J695- Starter relay 1 -J906- 2 Starter relay 2 -J907- 2 Engine control unit 2 -J624- 1 Air mass meter 2 -G246- 1 Control unit for vehicle location system -J895- |
| SB49 | 7.5A | Adaptive cruise control unit -J428- Control unit 2 for adaptive cruise control -J850- |
| SB50 | 30A | Igniter for driver side seat belt tensioner 2 -N297- |
| SB51 | - | - |
| SB52 | 15A | Rear window wiper motor -V12- |
| SB53 | 5A | Control unit for cornering light and headlight range control -J745- Steering column electronics control unit -J527- Onboard supply control unit -J519- (T32c/16) |
| SB54 | 15A | Front left headlight -MX1- |
| SB55 | - | - |
| SB56 | 40A | Adaptive suspension compressor relay -J403- |
| SB57 | 40A | Fresh air blower -V2- |
| 1) For models with engine code CKDA only 2) Only models with start/stop system 3) Only models with hybrid drive system 4) Depending on equipment | ||
Right-Side Instrument Panel Fuse Box
Fit a flat object, e.g. the screwdriver from the on-board tools, into the rebate 1 and carefully lever the cover in the direction of the arrow 2.
Fuse Box Diagram (Fuse Panel C)
From April 2010
| № | A | Function/component |
|---|---|---|
| SC1 | - | - |
| SC2 | 15A | Adaptive suspension control unit -J197- |
| SC3 | 10A | Axle differential lock control unit -J647- |
| SC4 | 30A | Axle differential lock control unit -J647- |
| SC5 | 25A | Trailer detector control unit -J345- |
| SC6 | 15A | Trailer detector control unit -J345- |
| SC7 | 15A | Trailer detector control unit -J345- |
| SC8 | 15A | Trailer detector control unit -J345- |
| SC9 | 30A | Rear right door control unit -J389- |
| SC10 | - | - |
| SC11 | 30A | Front passenger door control unit -J387- |
| SC12 | - | - |
| SC13 | - | - |
| SC14 | 10A | Airbag control unit -J234- Front passenger side airbag deactivated warning lamp -K145- Seat occupied recognition control unit -J706- 3 |
| SC15 | 10A | Transfer box control unit -J646- |
| SC16 | 5A | Control unit for electromechanical parking brake -J540- Operating unit to regulate suspension height -E281- Left washer jet heater element -Z20- Right washer jet heater element -Z21- TCS and ESP button -E256- ABS control unit -J104- Hill descent control button -E618- Electromechanical parking brake button -E538- Voltage stabiliser -J532- 2 |
| SC17 | 15A | Front right headlight -MX2- |
| SC18 | 30A | Igniter for front passenger side seat belt tensioner 2 -N298- |
| SC19 | 5A | Tiptronic switch -F189- Multifunction switch -F 125- Automatic gearbox control unit -J217- |
| SC20 | 25A | Front passenger seat position control unit -J720- 1 Valve block 1 in front passenger seat -N477- 1 Control unit for front passenger multicontour seat -J872- 1 Control unit for front right seat ventilation -J799- 1 Front passenger seat rake adjustment button -E334- 1 Front passenger seat longitudinal adjustment switch -E64- 1 Front passenger side height adjustment switch -E290- 1 Front passenger seat backrest adjustment switch -E98- 1 Front passenger seat lumbar support adjustment switch -E177- 1 |
| SC21 | 25A | Heated rear seats control unit -J786- 1 Operating and display unit for rear air conditioning system -E265- 1 |
| SC22 | - | - |
| SC23 | 25A | Rear lid control unit -J605- |
| SC24 | 10A | Climatronic control unit -J255- Operating and display unit for rear air conditioning system -E265- 1 |
| SC25 | 5A | Control unit for overhead view camera -J928- Reversing camera system control unit -J772- |
| SC26 | 30A | Heated rear window relay -J9- |
| SC27 | 5A | Remote control receiver for auxiliary coolant heater -R149- |
| SC28 | 20A | Gearbox hydraulic pump relay -J510- Transfer box control unit -J646- Automatic gearbox control unit -J217- |
| SC29 | 30A | ABS control unit -J104- |
| SC30 | - | - |
| SC31 | 30A | Convenience system central control unit -J393- |
| SC32 | - | - |
| SC33 | 30A | Convenience system central control unit -J393- |
| SC34 | - | - |
| SC35 | - | - |
| SC36 | 30A | Convenience system central control unit -J393- |
| SC37 | - | - |
| SC38 | 15A | Cigarette lighter -U1- 12 V socket 2 -U18- Heated rear seats control unit -J786- |
| SC39 | 15A | 12 V socket 3 -U19- 12 V socket 4 -U20- |
| SC40 | 20A | DC/AC converter with socket, 12 V - 230 V -U13- |
| SC41 | - | - |
| SC42 | 5A | Trailer detector control unit -J345- |
| SC43 | 10A | Axle differential lock control unit -J647- |
| SC44 | 5A | Air quality sensor -G238- |
| SC45 | 30A | Voltage stabiliser -J532- 2 |
| SC46 | 30A | Voltage stabiliser -J532- 2 |
| SC47 | 10A | Control unit 1 for information electronics -J794- Display unit for front information display and operating unit control unit -J685- |
| SC48 | 30A | Digital sound package control unit -J525- 1 |
| SC49 | not assigned | |
| SC50 | 5A | TV tuner -R78- 1 Mobile telephone operating electronics control unit -J412- 1 |
| SC51 | 20A | Radio -R- |
| SC52 | 5A | Control unit in dash panel insert -J285- |
| SC53 | 5A | DVD changer -R161- |
| SC54 | - | - |
| SC55 | - | - |
| SC56 | 40A | ABS control unit -J104- |
| SC57 | 40A | Control unit for electromechanical parking brake -J540- Transfer box control unit -J646- |
| 1) According to equipment 2) Only models with start/stop system 3) Only for American markets | ||
From November 2012
| № | A | Function/component |
|---|---|---|
| SC1 | - | - |
| SC2 | 15A | Adaptive suspension control unit -J197- |
| SC3 | 10A | Axle differential lock control unit -J647- |
| SC4 | 30A | Axle differential lock control unit -J647- |
| SC5 | 25A | Trailer detector control unit -J345- |
| SC6 | 15A | Trailer detector control unit -J345- |
| SC7 | 15A | Trailer detector control unit -J345- |
| SC8 | 15A | Trailer detector control unit -J345- |
| SC9 | 30A | Rear right door control unit -J389- |
| SC10 | - | - |
| SC11 | 30A | Front passenger door control unit -J387- |
| SC12 | - | - |
| SC13 | - | - |
| SC14 | 10A | Airbag control unit -J234- Front passenger side airbag deactivated warning lamp -K145- Seat occupied recognition control unit -J706- 3 |
| SC15 | 10A | Transfer box control unit -J646- |
| SC16 | 5A | Control unit for electromechanical parking brake -J540- Operating unit to regulate suspension height -E281- Left washer jet heater element -Z20- Right washer jet heater element -Z21- TCS and ESP button -E256- ABS control unit -J104- Hill descent control button -E618- Electromechanical parking brake button -E538- Voltage stabiliser -J532- 2 |
| SC17 | 15A | Front right headlight -MX2- |
| SC18 | 30A | Igniter for front passenger side seat belt tensioner 2 -N298- |
| SC19 | 5A | Tiptronic switch -F189- Multifunction switch -F125- Automatic gearbox control unit -J217- |
| SC20 | 25A | Front passenger seat position control unit -J720- 1 Valve block 1 in front passenger seat -N477- 1 Control unit for front passenger multicontour seat -J872- 1 Control unit for front right seat ventilation -J799- 1 Front passenger seat rake adjustment button -E334- 1 Front passenger seat longitudinal adjustment switch -E64- 1 Front passenger side height adjustment switch -E290- 1 Front passenger seat backrest adjustment switch -E98- 1 Front passenger seat lumbar support adjustment switch -E177- 1 |
| SC21 | 25A | Heated rear seats control unit -J786- Operating and display unit for rear air conditioning system -E265- 1 |
| SC22 | - | - |
| SC23 | 25A | Rear lid control unit -J605- |
| SC24 | 10A | Climatronic control unit -J255- Operating and display unit for rear air conditioning system -E265- 1 |
| SC25 | 5A | Control unit for overhead view camera -J928- Reversing camera system control unit -J772- |
| SC26 | 30A | Heated rear window relay -J9- |
| SC27 | 5A | Remote control receiver for auxiliary coolant heater -R149- |
| SC28 | 5A | Transfer box control unit -J646- |
| SC29 | 30A | ABS control unit -J104- |
| SC30 | 5A | Tiptronic switch -F189- |
| SC31 | 20A | Convenience system central control unit -J393- |
| SC32 | 30A | Rear fresh air blower -V80- |
| SC33 | 30A | Convenience system central control unit -J393- |
| SC34 | - | - |
| SC35 | 5A | Control unit for vehicle location system -J895- |
| SC36 | 30A | Convenience system central control unit -J393- |
| SC37 | 20A | Automatic gearbox control unit -J217- Gearbox hydraulic pump relay -J510- |
| SC38 | 15A | Cigarette lighter -U1- 12 V socket 2 -U18- Heated rear seats control unit -J786- |
| SC39 | 15A | 12 V socket 3 -U19- 12 V socket 4 -U20- |
| SC40 | 30A | DC/AC converter with socket, 12 V - 230 V -U13- |
| SC41 | 10A | Connection 2 for external audio sources -R231- |
| SC42 | 5A | Trailer detector control unit -J345- |
| SC43 | 10A | Axle differential lock control unit -J647- |
| SC44 | 5A | Air quality sensor -G238- |
| SC45 | 30A | Voltage stabiliser -J532- 2 |
| SC46 | 30A | Voltage stabiliser -J532- 2 |
| SC47 | 10A | Control unit 1 for information electronics -J794- Display unit for front information display and operating unit control unit -J685- |
| SC48 | 30A | Digital sound package control unit -J525- 1 |
| SC49 | - | - |
| SC50 | 5A | TV tuner -R78- 1 Mobile telephone operating electronics control unit -J412- 1 |
| SC51 | 20A | Radio -R- |
| SC52 | 5A | Control unit in dash panel insert -J285- |
| SC53 | 5A | DVD changer -R161- |
| SC54 | 5A | Interface for external multimedia unit -R215- |
| SC55 | - | - |
| SC56 | 40A | ABS control unit -J104- |
| SC57 | 40A | Control unit for electromechanical parking brake -J540- Transfer box control unit -J646- |
| 1) According to equipment 2) Only models with start/stop system 3) Only for American markets | ||
From August 2014
| № | A | Function/component |
|---|---|---|
| SC1 | - | - |
| SC2 | 15A | Adaptive suspension control unit -J197- |
| SC3 | 10A | Axle differential lock control unit -J647- |
| SC4 | 30A | Axle differential lock control unit -J647- |
| SC5 | 15A | Trailer detector control unit -J345- |
| SC6 | 15A | Trailer detector control unit -J345- |
| SC7 | 25A | Trailer detector control unit -J345- |
| SC8 | 25A | Trailer detector control unit -J345- |
| SC9 | 30A | Rear right door control unit -J389- |
| SC10 | - | - |
| SC11 | 30A | Front passenger door control unit -J387- |
| SC12 | - | - |
| SC13 | 15A | Trailer detector control unit -J345- |
| SC14 | 10A | Airbag control unit -J234- Front passenger side airbag deactivated warning lamp -K145- Seat occupied recognition control unit -J706- 3 |
| SC15 | 10A | Transfer box control unit -J646- |
| SC16 | 5A | Control unit for electromechanical parking brake -J540- Operating unit to regulate suspension height -E281- Left washer jet heater element -Z20- Right washer jet heater element -Z21- TCS and ESP button -E256- ABS control unit -J104- Hill descent control button -E618- Auto-hold button -E540- Voltage stabiliser -J532- 2 |
| SC17 | 15A | Front right headlight -MX2- |
| SC18 | 30A | Igniter for front passenger side seat belt tensioner 2 -N298- |
| SC19 | 5A | Tiptronic switch -F189- Multifunction switch -F125- Automatic gearbox control unit -J217- |
| SC20 | 25A | Front passenger seat position control unit -J720- 1 Valve block 1 in front passenger seat -N477- 1 Control unit for front passenger multicontour seat -J872- 1 Control unit for front right seat ventilation -J799- 1 Front passenger seat rake adjustment button -E334- 1 Front passenger seat longitudinal adjustment switch -E64- 1 Front passenger side height adjustment switch -E290- 1 Front passenger seat backrest adjustment switch -E98- 1 Front passenger seat lumbar support adjustment switch -E177- 1 |
| SC21 | 25A | Heated rear seats control unit -J786- Operating and display unit for rear air conditioning system -E265- 1 |
| SC22 | - | - |
| SC23 | 25A | Rear lid control unit -J605- |
| SC24 | 10A | Climatronic control unit -J255- Operating and display unit for rear air conditioning system -E265- 1 |
| SC25 | 5A | Control unit for overhead view camera -J928- Reversing camera system control unit -J772- |
| SC26 | 30A | Heated rear window relay -J9- |
| SC27 | 5A | Remote control receiver for auxiliary coolant heater -R149- |
| SC28 | 20A | Transfer box control unit -J646- |
| SC29 | 30A | ABS control unit -J104- |
| SC30 | 5A | Tiptronic switch -F189- |
| SC31 | 30A | Convenience system central control unit -J393- |
| SC32 | 30A | Rear fresh air blower -V80- |
| SC33 | 30A | Convenience system central control unit -J393- |
| SC34 | - | - |
| SC35 | 5A | Control unit for vehicle location system -J895- |
| SC36 | 30A | Convenience system central control unit -J393- |
| SC37 | 20A | Automatic gearbox control unit -J217- Gearbox hydraulic pump relay -J510- |
| SC38 | 15A | Cigarette lighter -U1- 12 V socket 2 -U18- |
| SC39 | 15A | 12 V socket 3 -U19- 12 V socket 4 -U20- |
| SC40 | 30A | DC/AC converter with socket, 12 V - 230 V -U13- |
| SC41 | - | - |
| SC42 | 5A | Trailer detector control unit -J345- |
| SC43 | 10A | Axle differential lock control unit -J647- |
| SC44 | 5A | Air quality sensor -G238- |
| SC45 | 30A | Voltage stabiliser -J532- 2 |
| SC46 | 30A | Voltage stabiliser -J532- 2 |
| SC47 | 10A | Control unit 1 for information electronics -J794- Display unit for front information display and operating unit control unit -J685- |
| SC48 | 30A | Digital sound package control unit -J525- 1 |
| SC49 | - | - |
| SC50 | 5A | TV tuner -R78- 1 Mobile telephone operating electronics control unit -J412- 1 |
| SC51 | 20A | Radio -R- |
| SC52 | 5A | Control unit in dash panel insert -J285- |
| SC53 | 5A | DVD changer -R161- |
| SC54 | 5A | Interface for external multimedia unit -R215- |
| SC55 | - | - |
| SC56 | 40A | ABS control unit -J104- |
| SC57 | 40A | Control unit for electromechanical parking brake -J540- Transfer box control unit -J646- |
| 1) According to equipment 2) Only models with start/stop system 3) Only for American markets | ||
From November 2016
| № | A | Function/component |
|---|---|---|
| SC1 | - | - |
| SC2 | 15A | Adaptive suspension control unit -J197- |
| SC3 | 10A | Axle differential lock control unit -J647- |
| SC4 | 30A | Axle differential lock control unit -J647- |
| SC5 | 15A | Trailer detector control unit -J345- |
| SC6 | 15A | Trailer detector control unit -J345- |
| SC7 | 25A | Trailer detector control unit -J345- |
| SC8 | 25A | Trailer detector control unit -J345- |
| SC9 | 30A | Rear right door control unit -J389- |
| SC10 | - | - |
| SC11 | 30A | Front passenger door control unit -J387- |
| SC12 | - | - |
| SC13 | 15A | Trailer detector control unit -J345- |
| SC14 | 10A | Airbag control unit -J234- Front passenger side airbag deactivated warning lamp -K145- Seat occupied recognition control unit -J706- 3 |
| SC15 | 10A | Transfer box control unit -J646- |
| SC16 | 5A | Control unit for electromechanical parking brake -J540- Operating unit to regulate suspension height -E281- Left washer jet heater element -Z20- Right washer jet heater element -Z21- TCS and ESP button -E256- ABS control unit -J104- Hill descent control button -E618- Auto-hold button -E540- Voltage stabiliser -J532- 2 |
| SC17 | 15A | Front right headlight -MX2- |
| SC18 | 30A | Igniter for front passenger side seat belt tensioner 2 -N298- |
| SC19 | 5A | Tiptronic switch -F189- Multifunction switch -F125- Automatic gearbox control unit -J217- |
| SC20 | 25A | Front passenger seat position control unit -J720- 1 Valve block 1 in front passenger seat -N477- 1 Control unit for front passenger multicontour seat -J872- 1 Control unit for front right seat ventilation -J799- 1 Front passenger seat rake adjustment button -E334- 1 Front passenger seat longitudinal adjustment switch -E64- 1 Front passenger side height adjustment switch -E290- 1 Front passenger seat backrest adjustment switch -E98- 1 Front passenger seat lumbar support adjustment switch -E177- 1 |
| SC21 | 25A | Heated rear seats control unit -J786- Operating and display unit for rear air conditioning system -E265- 1 |
| SC22 | - | - |
| SC23 | 25A | Rear lid control unit -J605- |
| SC24 | 10A | Climatronic control unit -J255- Operating and display unit for rear air conditioning system -E265- 1 |
| SC25 | 5A | Control unit for overhead view camera -J928- Reversing camera system control unit -J772- |
| SC26 | 30A | Heated rear window relay -J9- |
| SC27 | 5A | Remote control receiver for auxiliary coolant heater -R149- |
| SC28 | 20A | Transfer box control unit -J646- |
| SC29 | 30A | ABS control unit -J104- |
| SC30 | 5A | Tiptronic switch -F189- |
| SC31 | 30A | Convenience system central control unit -J393- |
| SC32 | 30A | Rear fresh air blower -V80- |
| SC33 | 30A | Convenience system central control unit -J393- |
| SC34 | 5A | Emergency call module control unit and communication unit -J949- |
| SC35 | 5A | Control unit for vehicle location system -J895- |
| SC36 | 30A | Convenience system central control unit -J393- |
| SC37 | 20A | Automatic gearbox control unit -J217- Gearbox hydraulic pump relay -J510- |
| SC38 | 15A | Cigarette lighter -U1- 12 V socket 2 -U18- |
| SC39 | 15A | 12 V socket 3 -U19- 12 V socket 4 -U20- |
| SC40 | 30A | DC/AC converter with socket, 12 V - 230 V -U13- |
| SC41 | - | - |
| SC42 | 5A | Trailer detector control unit -J345- |
| SC43 | 10A | Axle differential lock control unit -J647- |
| SC44 | 5A | Air quality sensor -G238- |
| SC45 | 30A | Voltage stabiliser -J532- 2 |
| SC46 | 30A | Voltage stabiliser -J532- 2 |
| SC47 | 10A | Control unit 1 for information electronics -J794- Display unit for front information display and operating unit control unit -J685- |
| SC48 | 30A | Digital sound package control unit -J525- 1 |
| SC49 | - | - |
| SC50 | 5A | TV tuner -R78- 1 Mobile telephone operating electronics control unit -J412- 1 |
| SC51 | 20A | Radio -R- |
| SC52 | 5A | Control unit in dash panel insert -J285- |
| SC53 | 5A | DVD changer -R161- |
| SC54 | 5A | Interface for external multimedia unit -R215- |
| SC55 | - | - |
| SC56 | 40A | ABS control unit -J104- |
| SC57 | 40A | Control unit for electromechanical parking brake -J540- Transfer box control unit -J646- |
| 1) According to equipment 2) Only models with start/stop system 3) Only for American markets | ||
Relay Panels
Relay Carrier 1
From April 2010
| № | Function |
|---|---|
| E1 | Heated windscreen relay for left side -J410- (643) |
| E2 | Heated windscreen relay for right side -J411- (643) |
| E3 | Relay for power sockets -J807- (100) |
| E4 | - |
| E5 | Residual heat relay -J708- (404) |
| E6 | Fan enabling relay -J937- (449) 1 |
| 1) Only models with hybrid drive system | |
From November 2010
| № | Function |
|---|---|
| E1 | - |
| E2 | Coolant shortage indicator control unit -J120- (422) |
| E3 | - |
| E4 | Gearbox hydraulic pump relay -J510- (644) 1 |
| E5 | Coolant level relay -J816- (646) |
| E6 | - |
| 1) Only models with hybrid drive system | |
From August 2014
| № | Function |
|---|---|
| E1 | - |
| E2 | - |
| E3 | - |
| E4 | Gearbox hydraulic pump relay -J510- (644) |
| E5 | - |
| E6 | - |
Relay Carrier 2
From April 2010
| № | Function |
|---|---|
| D1 | Adaptive suspension compressor relay -J403- (373) |
| D2 | Coolant level relay -J816- (404) |
| D3 | - |
| D4 | Horn relay -J413- (395) |
| D5 | Gearbox hydraulic pump relay -J510- (100) 1, 2 |
| D6 | Gearbox hydraulic pump relay -J510- (404) 1 |
| D7 | Heated rear window relay -J9- (643) |
| D8 | - |
| D9 | Coolant shortage indicator control unit -J120- (422) 2 |
| 1) Only models with start/stop system 2) Only models with hybrid drive system | |
From November 2010
| № | Function |
|---|---|
| D1 | Adaptive suspension compressor relay -J403- (645) |
| D2 | Residual heat relay -J708- (646) |
| D3 | Heated windscreen relay for left side -J410- (645) |
| D4 | Horn relay -J413- (646) |
| D5 | Relay for power sockets -J807- (644) |
| D6 | Gearbox hydraulic pump relay -J510- (646) 1 |
| D7 | Heated rear window relay -J9- (645) |
| D8 | Fan enabling relay -J937- (646) |
| D9 | Heated windscreen relay for right side -J411- (645) |
| 1) Only models with start/stop system | |