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In this article, you will find information about the fuses of the Volkswagen Passat B8 (models 2019, 2020, 2021, 2022, and 2023), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.
These diagrams are not suitable for the North American version!
Checking and Replacing Fuses in VW Passat B8
Only replace fuses if the cause for the malfunction has been fixed. If a new fuse blows again after a short time, the electrical system must be checked by suitably qualified professionals. Volkswagen recommends contacting an authorized Volkswagen dealer or authorized Volkswagen Service Facility.
- Switch off the ignition, lights and all other electrical equipment.
- Remove plastic tongs from either the fuse box or the cover of the fuse box.
- Depending on the design of the fuse, slide the appropriately sized clamp on the plastic pliers onto the fuse from above or from the side.
- Remove the fuse.
- If a fuse is blown, replace with a fuse with the same rating (same color and same label) and the same size.
- After inserting the new fuse, place the plastic pliers back in the cover, if necessary.
- Reinstall the cover or close the fuse box cover.
Caution!
Using unsuitable fuses, repairing fuses, and bridging a power circuit without fuses can cause severe damage or fires within the vehicle. This could result in serious or fatal injuries.
- Replace fuses only with fuses of same rating and size. Make sure that the color and label are identical to the faulty fuse.
- Never repair fuses.
- Never use metal strips, paper clips or similar objects as substitutes for fuses.
Engine Compartment Fuse Box
Multifuse strip on fuse holder B
The fuse strip (multifuse) can be replaced as a complete unit.
For models with battery in engine compartment
| № | A | Function / component |
|---|---|---|
| SBJ | 125A | Heated rear window relay -J9- Terminal 15 voltage supply relay -J329- Relay for power sockets -J807- Fuse 4 on fuse holder C -SC4- to fuse 14 on fuse holder C -SC14- Fuse 31 on fuse holder C -SC31- to fuse 35 on fuse holder C -SC35- Fuse 38 on fuse holder C -SC38- to fuse 42 on fuse holder C -SC42- Fuse 47 on fuse holder C -SC47- to fuse 49 on fuse holder C -SC49- Fuse 53 on fuse holder C -SC53- |
| SBG | 400A | Alternator with voltage regulator -CX1- |
| 508 | - | Threaded connection (30), on E-box - Battery -A- |
| SBE | 80A | Power steering control unit -J500- |
| SBK | 80A | Fuse 15 on fuse holder C -SC15- to fuse 20 on fuse holder C -SC20- Fuse 23 on fuse holder C -SC23- to fuse 28 on fuse holder C -SC28- Fuse 43 on fuse holder C -SC43- to fuse 45 on fuse holder C -SC45- |
| SBL | 50A | Radiator fan -VX57- |
| SBP | - | - |
For models with battery in luggage compartment
| № | A | Function / component |
|---|---|---|
| SBJ | 80A | Radiator fan -VX57- |
| SBG | 400A | Alternator with voltage regulator -CX1- |
| 508 | - | Threaded connection (30), on E-box - Fuse 3 on fuse holder G -SG3- - Jump start connection -TV32- |
| SBE | - | - |
| SBK | 80A | Power steering control unit -J500- |
| SBL | 50A | Radiator fan -VX57- |
| SBP | - | - |
For models with hybrid drive
| № | A | Function / component |
|---|---|---|
| SBJ | 125A | Radiator fan -VX57- |
| SBG | 400A | Power and control electronics for electric drive -JX1- |
| 508 | - | Threaded connection (30), on E-box - Fuse 3 on fuse holder G -SG3- - Jump start connection -TV32- |
| SBE | - | - |
| SBK | 80A | Power steering control unit -J500- |
| SBL | 80A | Radiator fan -VX57- |
| SBP | 50A | Mechatronic unit for dual clutch gearbox -J743- |
Fuse Holder B
From May 2019
| № | A | Function / component |
|---|---|---|
| SB1 | 25A | ABS control unit -J104- |
| SB2 | 40A 60A 5 | ABS control unit -J104- |
| SB3 | 15A 1 30A 2 | Engine/motor control unit -J623- |
| SB4 | 7.5A 2 10A 1 | Air mass meter -G70- Oil level and oil temperature sender -G266- Air conditioning system relay -J32- 7 Automatic glow period control unit -J179- 2 Low heat output relay -J359- 2 High heat output relay -J360- 2 Changeover valve -N180- Camshaft control valve 1 -N205- Turbocharger air recirculation valve -N249- Fuel pressure regulating valve -N276- Fuel metering valve -N290- Intake manifold flap valve -N316- Exhaust camshaft control valve 1 -N318- Valve for oil pressure control -N428- Coolant valve for cylinder head -N489- Turbine changeover valve -N529- Inlet camshaft control valve 1 -N727- Charge pressure control solenoid valve -N75- Activated charcoal filter solenoid valve 1 -N80- Glow plug 1 -Q10- 2 Glow plug 3 -Q12- 2 Glow plug 3 -QX3- 2 Charge air cooling pump -V188- Auxiliary pump for heating -V488- Coolant circulation pump -V50- Radiator fan -VX57- |
| SB5 | 10A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- Injector 2, cylinder 1 -N532- Injector 2, cylinder 2 -N533- Injector 2, cylinder 3 -N534- Injector 2, cylinder 4 -N535- Inlet cam actuator A for cylinder 1 -N576- Inlet cam actuator B for cylinder 1 -N577- Exhaust cam actuator A for cylinder 1 -N580- Exhaust cam actuator B for cylinder 1 -N581- Inlet cam actuator A for cylinder 2 -N584- Inlet cam actuator B for cylinder 2 -N585- Exhaust cam actuator A for cylinder 2 -N588- Exhaust cam actuator B for cylinder 2 -N589- Inlet cam actuator B for cylinder 3 -N593- Exhaust cam actuator A for cylinder 3 -N596- Exhaust cam actuator B for cylinder 3 -N597- Inlet cam actuator A for cylinder 4 -N600- Inlet cam actuator B for cylinder 4 -N601- Exhaust cam actuator A for cylinder 4 -N604- Exhaust cam actuator B for cylinder 4 -N605- Charge pressure control solenoid valve -N75- Glow plug 2 -Q11- Coolant pump for high-temperature arcuit -V467- |
| SB6 | 7.5A | Brake pedal switch -F47- |
| SB7 | 10A 7.5A 15A 3, 4 | Changeover valve -N180- Turbocharger air recirculation valve -N249- Intake manifold flap valve -N316- Exhaust gas recirculation cooler changeover valve -N345- Valve for oil pressure control -N428- Coolant valve for gearbox -N488- Coolant valve for cylinder head -N489- Actuator for engine temperature regulation -N493- Piston cooling jet control valve -N522- Heater element for crankcase breather -N79- Coolant shut-off valve -N82- Glow plug 1 -Q10- Charge air cooling pump -V188- Coolant pump -V36- Coolant pump for low-temperature circuit -V468- 4 Auxiliary pump for heating -V488- |
| SB8 | 10A 15A | Particulate sensor -G784- NOx sender 3 -G932- Lambda probe 1 before catalytic converter-GX10- Control unit for NOx sender -GX30- Control unit 2 for NOx sender -GX46- Lambda probe 1 after catalytic converter -GX7- |
| SB9 | 10A 1, 7 20A 1 | Ignition coil 2 with output stage -N127- Camshaft control valve 1 -N205- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Exhaust camshaft control valve 1 -N318- Ignition coil 1 with output stage -N70- Activated charcoal filter solenoid valve 1 -N80- Auxiliary pump for heating -V488- Coolant circulation pump -V50- |
| SB10 | 15A 1 20A 2 | Fuel pump control unit -J538- |
| SB11 | 40A 2 | Auxiliary air heater element -Z35- |
| SB12 | 40A 2 | Auxiliary air heater element -Z35- |
| SB13 | 7.5A 4 30A | Auxiliary hydraulic pump 1 for gearbox oil -V475- |
| SB14 | 40A | Heated windscreen relay -J47- |
| SB15 | 15A | Horn relay -J413- |
| SB16 | 10A 4 20A 7 | Charging unit 1 for high-voltage battery -AX4- 4 Engine component power supply relay -J757- 7 |
| SB17 | 7.5A | ABS control unit -J104- Main relay -J271- Heated windscreen relay -J47- Engine/motor control unit -J623- |
| SB18 | 7.5A | Data bus diagnostic interface -J533- Battery regulation control unit -J840- |
| SB19 | 30A 8 | Wiper motor control unit -J400- 8 |
| SB20 | 40A | Brake servo -NX6- |
| SB21 | 15A 9 30A 10 | fcflachatronic unit for dual clutch gearbox -J743- |
| SB22 | 7.5A | Voltage stabiliser -J532- 6 Engine/motor control unit -J623- |
| SB23 | 30A | Starter -B- |
| SB24 | 40A | Auxiliary air heater element -Z35- 2 |
| SB31 | 10A | Fuel tank shut-off valve -N288- 4 Coolant circulation pump before power and control electronics for electric drive -V508- 4 Coolant pump for high-voltage battery -V590- 4 |
| SB32 | 30A | Heated windscreen relay 2 -J611- |
| SB33 | 15A 9 30A 10 | Mechatronic unit for dual clutch gearbox -J743- |
| SB34 | 30A | Heated windscreen relay 2 -J611- |
| SB35 | 7.5A 4 30A 11 | Air conditioning system relay -J32- 4 Wiper motor control unit -J400- 11 |
| SB36 | 15A | Front left headlight -MX1- |
| SB37 | 20A | Auxiliary heater control unit -J364- |
| SB38 | 15A | Front right headlight -MX2- |
| R1 | Starter relay 1 -J906- | |
| R2 | Starter relay 2 -J907- | |
| R3 | Horn relay -J413- | |
| R4 | High heat output relay -J360- 2 | |
| R5 | Main relay -J271- 1 | |
| Terminal 30 voltage supply relay -J317- 2 | ||
| R6 | Automatic glow period control unit -J179- 2 | |
| Coolant shortage indicator control unit -J120- 4 | ||
| R7 | Low heat output relay -J359- 2 | |
| R8 | R8 - Air conditioning system relay -J32- 4 | |
| R8 - Engine component power supply relay -J757- 7 | ||
| R9 | R9 - Heated windscreen relay -J47- (For models with heated windscreen (4GX)) | |
| R10 | R10 - Heated windscreen relay 2 -J611- (For models with heated windscreen (4GX)) | |
| R9-R10 | Heated windscreen relay -J47- (For models with heated windscreen (4GW)) | |
| 1) For models with petrol engine 2) For models with diesel engine 3) For models with 2.0L bi-turbo engine 4) For models with hybrid drive system 5) For models with pedestrian protection system 6) For models with special equipment 7) For models with 2.0L petrol engine 8) For models with battery in engine compartment 9) For models with dual clutch gearbox, 0D9, 0DL, 0GC 10) For models with dual clutch gearbox 0CW 11) For models with battery in luggage compartment | ||
From November 2020
| № | A | Function / component |
|---|---|---|
| SB1 | 25A | ABS control unit -J104- |
| SB2 | 40A 60A 5 | ABS control unit -J104- |
| SB3 | 15A 1, 9 30A 10 | Engine/motor control unit -J623- |
| SB4 | 7.5A2)10A1) | Air mass meter -G70- Oil level and oil temperature sender -G266- Air conditioning system relay -J32- 7 Automatic glow period control unit -J179- 2 Low heat output relay -J359- 2 High heat output relay -J360- 2 Engine component power supply relay -J757- 7 Changeover valve -N180- Camshaft control valve 1 -N205- Turbocharger air recirculation valve -N249- Fuel pressure regulating valve -N276- Fuel metering valve -N290- Intake manifold flap valve -N316- Exhaust camshaft control valve 1 -N318- Valve for oil pressure control -N428- Coolant valve for cylinder head -N489- Turbine changeover valve -N529- Inlet camshaft control valve 1 -N727- Charge pressure control solenoid valve -N75- Activated charcoal filter solenoid valve 1 -N80- Glow plug 1 -Q10- 2 Glow plug 3 -Q12- 2 Glow plug 3 -QX3- 2 Charge air cooling pump -V188- Auxiliary pump for heating -V488- Coolant circulation pump -V50- Radiator fan -VX57- |
| SB5 | 10A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- Injector 2, cylinder 1 -N532- Injector 2, cylinder 2 -N533- Injector 2, cylinder 3 -N534- Injector 2, cylinder 4 -N535- Inlet cam actuator A for cylinder 1 -N576- Inlet cam actuator B for cylinder 1 -N577- Exhaust cam actuator A for cylinder 1 -N580- Exhaust cam actuator B for cylinder 1 -N581- Inlet cam actuator A for cylinder 2 -N584- Inlet cam actuator B for cylinder 2 -N585- Exhaust cam actuator A for cylinder 2 -N588- Exhaust cam actuator B for cylinder 2 -N589- Inlet cam actuator B for cylinder 3 -N593- Exhaust cam actuator A for cylinder 3 -N596- Exhaust cam actuator B for cylinder 3 -N597- Inlet cam actuator A for cylinder 4 -N600- Inlet cam actuator B for cylinder 4 -N601- Exhaust cam actuator A for cylinder 4 -N604- Exhaust cam actuator B for cylinder 4 -N605- Charge pressure control solenoid valve -N75- Glow plug 2 -Q11- 2 Coolant pump for high-temperature circuit -V467- |
| SB6 | 7.5A | Brake pedal switch -F47- |
| SB7 | 10A 7.5A 15A 3, 4 | Changeover valve -N180- Turbocharger air rsdtculation valve -N249- Intake manifold flap valve -N316- Exhaust gas recirculation cooler changeover valve -N345- Valve for oil pressure control -N428- Coolant valve for gearbox -N488- Coolant valve for cylinder head -N489- Actuator for engine temperature regulation -N493- Piston cooling jet control valve -N522- Heater element for crankcase breather -N79- Coolant shut-off valve -N82- Glow plug 1 -Q10- Coolant pump -V36- Coolant circulation pump -V50- 7 Charge air cooling pump -V188- Coolant pump for low-temperature circuit -V468- 4 Auxiliary pump for heating -V488- |
| SB8 | 10A 15A | Particulate sensor -G784- NOx sender 3 -G932- Lambda probe 1 after catalytic converter -GX7- Lambda probe 1 before catalytic converter-GX10- Control unit for NOx sender -GX30- Control unit 2 for NOx sender -GX46- |
| SB9 | 10A 1, 7 20A 1 | Ignition coil 2 with output stage -N127- Camshaft control valve 1 -N205- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Exhaust camshaft control valve 1 -N318- Ignition coil 1 with output stage -N70- Activated charcoal filter solenoid valve 1 -N80- Auxiliary pump for heating -V488- Coolant circulation pump -V50- |
| SB10 | 15A 1 20A 2 | Fuel pump control unit -J538- |
| SB11 | 40A 2 | Auxiliary air heater element -Z35- |
| SB12 | 40A 2 | Auxiliary air heater element -Z35- |
| SB13 | 7.5A 4 30A | Auxiliary hydraulic pump 1 for gearbox oil -V475- |
| SB14 | 40A | Heated windscreen relay -J47- |
| SB15 | 15A | Horn relay -J413- |
| SB16 | 10A 4 20A 7 | Charging unit 1 for high-voltage battery -AX4- 4 Engine component power supply relay -J757- 7 |
| SB17 | 7.5A | ABS control unit -J104- Main relay -J271- Heated windscreen relay -J47- Engine/motor control unit -J623- |
| SB18 | 7.5A | Data bus diagnostic interface -J533- Battery monitor control unit -J367- |
| SB19 | 30A 8 | Wiper motor control unit -J400- 8 |
| SB20 | 40A | Brake servo -NX6- |
| SB21 | 15A 11 30A 12 | Mechatronic unit for dual clutch gearbox -J743- |
| SB22 | 7.5A | Voltage stabiliser -J532- 6 Engine/motor control unit -J623- |
| SB23 | 30A | Starter -B- |
| SB24 | 40A | Auxiliary air heater element -Z35- 2 |
| SB31 | 10A | Fuel tank shut-off valve -N288- 4 Coolant circulation pump before power and control electronics for electric drive -V508- 4 Coolant pump for high-voltage battery -V590- 4 |
| SB32 | 30A | Heated windscreen relay 2 -J611- |
| SB33 | 15A 11 30A 12 | Mechatronic unit for dual clutch gearbox -J743- |
| SB34 | 30A | Heated windscreen relay 2 -J611- |
| SB35 | 7.5A 4 30A 13 | Air conditioning system relay -J32- 4 Wiper motor control unit -J400- 13 |
| SB36 | 15A | Front left headlight -MX1- |
| SB37 | 20A | Auxiliary heater control unit -J364- |
| SB38 | 15A | Front right headlight -MX2- |
| R1 | Starter relay 1 -J906- | |
| R2 | Starter relay 2 -J907- | |
| R3 | Horn relay -J413- | |
| R4 | High heat output relay -J360- 2 | |
| R5 | Main relay -J271- 1 | |
| Terminal 30 voltage supply relay -J317- 2 | ||
| R6 | Automatic glow period control unit -J179- 2 | |
| Coolant shortage indicator control unit -J120- 4 | ||
| R7 | Low heat output relay -J359- 2 | |
| R8 | R8 - Air conditioning system relay -J32- 4 | |
| R8 - Engine component power supply relay -J757- 7 | ||
| R9 | R9 - Heated windscreen relay -J47- (For models with heated windscreen (4GX)) | |
| R10 | R10 - Heated windscreen relay 2 -J611- (For models with heated windscreen (4GX)) | |
| R9-R10 | Heated windscreen relay -J47- (For models with heated windscreen (4GW)) | |
| 1) For models with petrol engine 2) For models with diesel engine 3) For models with 2.0L bi-turbo engine 4) For models with hybrid drive system 5) For models with pedestrian protection system 6) For models with special equipment 7) For models with 2.0L petrol engine 8) For models with battery in engine compartment 9) For models with diesel engine and emissions standard EU6 AP 10) For models with diesel engine except for emissions standard EU6 AP 11) For models with dual clutch gearbox, 0D9, 0DL, 0GC 12) For models with dual clutch gearbox 0CW 13) For models with battery in luggage compartment | ||
Instrument Panel Fuse Box
Left-hand drive vehicles:
Right-hand drive vehicles:
Fuse Box Diagrams (Fuse Holder C)
From May 2019
| № | A | Function / component |
|---|---|---|
| SC1 | 30A | Control unit for reducing agent heater -J891- 3 |
| SC2 | 10A | Steering column electronics control unit -J527- (heated steering wheel) |
| SC3 | - | - |
| SC4 | 7.5A | Alarm horn -H12- |
| SC5 | 7.5A | Data bus diagnostic interface -J533- |
| SC6 | 7.5A | Selector lever -E313- |
| SC7 | 10A | Operating and display unit for rear air conditioning system -E265- Heater and air conditioning controls -EX21- Heated rear window relay -J9- Magnetic clutch relay -J44- Tyre Pressure Monitoring System control unit -J502- Remote control receiver for auxiliary coolant heater -R149- |
| SC8 | 7.5A | Electromechanical parking brake button -E538- Rotary light switch -EX1- Anti-theft alarm sensor -G578- Air humidity, rain and light sensor -G823- Control unit for cornering light and headlight range control -J745- Light 1 for dash panel contour lighting -L243- Light 2 for dash panel contour lighting -L244- Light for front left door contour lighting -L251- Light for front right door contour lighting -L252- Light for rear left door contour lighting -L253- Light for rear right door contour lighting -L254- Diagnostic connection -U31- Front roof module -WX3- |
| SC9 | 7.5A | Steering column electronics control unit -J527- |
| SC10 | 7.5A | Display unit for front information display and operating unit control unit -J685- Control unit for Head-up Display -J898- |
| SC11 | 40A 9 | Onboard supply control unit -J519- - exterior lighting on the left side |
| SC12 | 20A | Control unit 1 for information electronics -J794- |
| SC13 | 25A | Front seat belt on passenger side -NX18- 5 Front seat belt on driver side -NX19- 4 |
| SC14 | 40A 9 | Fresh air blower control unit -J126- |
| SC15 | 10A | Control unit for electronic steering column lock -J764- |
| SC16 | 7.5A | Storage compartment with interface for mobile telephone -R265- USB hub -R293- Aerial amplifier for mobile telephone -R86- |
| SC17 | 7.5A | Emergency call module control unit and communication unit -J949- Dash panel insert -KX2- |
| SC18 | 7.5A | Rear lid handle -EX37- Control unit for overhead view camera -J928- Rear lid power opening control unit -J938- |
| SC19 | 7.5A | Driver exterior door handle -EX6- 6 Front passenger exterior door handle -EX7- 6 Entry and start authorisation control unit -J518- |
| SC20 | 7.5A 1, 3 10A 1, 3 | Relay for reducing agent metering system -J963- 3 |
| SC21 | 15A | All-wheel drive control unit -J492- |
| SC22 | 15A | Trailer detector control unit -J345- |
| SC23 | 20A | Sliding sunroof adjustment control unit -J245- |
| SC24 | 40A 9 | Onboard supply control unit -J519- - exterior lighting on the right side |
| SC25 | 30A | Driver door control unit -J386- 4 Front passenger door control unit -J387- 5 Rear driver side door control unit -J926- 4 Passenger side rear door control unit -J927- 5 |
| SC26 | 30A | Onboard supply control unit -J519- - seat heating |
| SC27 | 30A | Onboard supply control unit -J519- - interior lighting |
| SC28 | 25A | Trailer detector control unit -J345- |
| SC29 | - | - |
| SC30 | 10A | High-voltage battery 1 -AX2- 2 Maintenance connector for high-voltage system -TW- 2 |
| SC31 | 30A | Rear lid control unit -J605- |
| SC32 | 7.5A | Adaptive cruise control unit -J428- Parking aid control unit -J446- Lane change assist control unit -J769- Lane change assist control unit 2 -J770- Front camera for driver assist systems -R242- |
| SC33 | 7.5A | Airbag control unit -J234- Airbag warning lamp -KX1- |
| SC34 | 7.5A | Electromechanical parking brake button -E538- Switch module 2 in centre console -EX30- Interior mirror -EX5- Reversing light switch -F4- Pressure sender for refrigerant circuit -G805- External air quality and air humidity sensor -G935- Relay for power sockets -J807- Control unit for structure-borne sound -J869- |
| SC35 | 7.5A | Diagnostic connection -U31- |
| SC36 | - | - |
| SC37 | - | - |
| SC38 | 25A | Trailer detector control unit -J345- |
| SC39 | 30A | Driver door control unit -J386- 5 Front passenger door control unit -J387- 4 Rear driver side door control unit -J926- 5 Passenger side rear door control unit -J927- 4 |
| SC40 | 20A | 12 V socket 2 -U18- 12 V socket 3 -U19- 12 V socket -U5- The fuse SC40 is supplied via terminal 15 from the factory and can be supplied via terminal 30 by reconnecting, if a consumer is connected to the electric socket or to the cigarette lighter, ensure that the consumer is disconnected from the voltage supply when the engine is switched off to prevent the drive battery being discharged. |
| SC41 | 25A | Front seat belt on passenger side -NX18- 4 Front seat belt on driver side -NX19- 5 |
| SC42 | 40A 9 | Onboard supply control unit -J519- - central locking system |
| SC43 | 30A | Digital sound package control unit -J525- |
| SC44 | 15A | Trailer detector control unit -J345- |
| SC45 | 15A | Driver seat lumbar support adjustment switch -E176- 4 Front passenger seat lumbar support adjustment switch -E177- 5 Driver seat adjustment operating unit -E470- 4 Front passenger seat adjustment operating unit -E471- 5 Front left lumbar support adjustment switch -E752- 4 Massage control unit -J740- 4 Driver seat adjustment control unit -J810- 4 Front left seat backrest fan 1 -V512- Front left seat cushion fan 1 -V514- |
| SC46 | 30A | DC/AC converter with socket, 12 V - 230 V -U13- |
| SC47 | 7.5A 8 15A 7 | Rear roller blind control unit -J262- 8 Rear window wiper motor -V12- 7 |
| SC48 | 7.5A | Engine sound generator control unit -J943- |
| SC49 | 7.5A | High-voltage battery 1 -AX2- 2 Clutch position sender-G476- |
| SC50 | - | - |
| SC51 | 25A | Operating and display unit for rear air conditioning system -E265- |
| SC52 | 15A | Electronically controlled damping control unit -J250- |
| SC53 | 30A | Heated rear window relay -J9- |
| R1 | Relay for reducing agent metering system -J963- (For models with diesel engine) | |
| R2 | Magnetic clutch relay -J44- | |
| R3 | - | |
| R4 | Terminal 15 voltage supply relay -J329- | |
| R5 | Heated rear window relay -J9- | |
| R6 | Relay for power sockets -J807- | |
| 1) According to equipment 2) For models with hybrid drive system 3) For models with diesel engine 4) For left-hand drive models 5) For right-hand drive models 6) For models with near field communication 7) Estate 8) Saloon 9) Fuse with silver-plated plug contacts | ||
From June 2020
| № | A | Function / component |
|---|---|---|
| SC1 | 30A | Control unit for reducing agent heater -J891- 3 |
| SC2 | 10A | Steering column electronics control unit -J527- (heated steering wheel) |
| SC3 | - | - |
| SC4 | 7.5A | Alarm horn -H12- |
| SC5 | 7.5A | Data bus diagnostic interface -J533- |
| SC6 | 7.5A | Selector lever -E313- |
| SC7 | 10A | Operating and display unit for rear air conditioning system -E265- Heater and air conditioning controls -EX21- Heated rear window relay -J9- Magnetic clutch relay -J44- Tyre Pressure Monitoring System control unit -J502- Remote control receiver for auxiliary coolant heater -R149- |
| SC8 | 7.5A | Electromechanical parking brake button -E538- Rotary light switch -EX1- Anti-theft alarm sensor -G578- Air humidity, rain and light sensor -G823- Control unit for cornering light and headlight range control -J745- Light 1 for dash panel contour lighting -L243- Light 2 for dash panel contour lighting -L244- Light for front left door contour lighting -L251- Light for front right door contour lighting -L252- Light for rear left door contour lighting -L253- Light for rear right door contour lighting -L254- Diagnostic connection -U31- Front roof module -WX3- |
| SC9 | 7.5A | Steering column electronics control unit -J527- |
| SC10 | 7.5A | Display unit for front information display and operating unit control unit -J685- Control unit for Head-up Display -J898- |
| SC11 | 40A 9 | Onboard supply control unit -J519- - exterior lighting on the left side |
| SC12 | 20A | Control unit 1 for information electronics -J794- |
| SC13 | 25A | Front seat belt on passenger side -NX18- 5 Front seat belt on driver side -NX19- 4 |
| SC14 | 40A 9 | Fresh air blower control unit -J126- |
| SC15 | 10A | Control unit for electronic steering column lock -J764- |
| SC16 | 7.5A | Storage compartment with interface for mobile telephone -R265- USB hub -R293- Aerial amplifier for mobile telephone -R86- TV tuner -R78- |
| SC17 | 7.5A | Emergency call module control unit and communication unit -J949- Dash panel insert -KX2- |
| SC18 | 7.5A | Rear lid handle -EX37- Control unit for overhead view camera -J928- Rear lid power opening control unit -J938- |
| SC19 | 7.5A | Driver exterior door handle -EX6- 6 Front passenger exterior door handle -EX7- 6 Entry and start authorisation control unit -J518- |
| SC20 | 7.5A 1, 3 10A 1, 3 | Relay for reducing agent metering system -J963- 3 |
| SC21 | 15A | All-wheel drive control unit -J492- |
| SC22 | 15A | Trailer detector control unit -J345- |
| SC23 | 20A | Sliding sunroof adjustment control unit -J245- |
| SC24 | 40A 9 | Onboard supply control unit -J519- - exterior lighting on the right side |
| SC25 | 30A | Driver door control unit -J386- 4 Front passenger door control unit -J387- 5 Rear driver side door control unit -J926- 4 Passenger side rear door control unit -J927- 5 |
| SC26 | 30A | Onboard supply control unit -J519- - seat heating |
| SC27 | 30A | Onboard supply control unit -J519- - interior lighting |
| SC28 | 25A | Trailer detector control unit -J345- |
| SC29 | - | - |
| SC30 | 10A | High-voltage battery 1 -AX2- 2 Maintenance connector for high-voltage system -TW- 2 |
| SC31 | 30A | Rear lid control unit -J605- |
| SC32 | 7.5A | Adaptive cruise control unit -J428- Parking aid control unit -J446- Lane change assist control unit -J769- Lane change assist control unit 2 -J770- Front camera for driver assist systems -R242- |
| SC33 | 7.5A | Airbag control unit -J234- Airbag warning lamp -KX1- |
| SC34 | 7.5A | Electromechanical parking brake button -E538- Switch module 2 in centre console -EX30- Interior mirror -EX5- Reversing light switch -F4- Pressure sender for refrigerant circuit -G805- External air quality and air humidity sensor -G935- Relay for power sockets -J807- Control unit for structure-borne sound -J869- |
| SC35 | 7.5A | Diagnostic connection -U31- |
| SC36 | - | - |
| SC37 | - | - |
| SC38 | 25A | Trailer detector control unit -J345- |
| SC39 | 30A | Driver door control unit -J386- 5 Front passenger door control unit -J387- 4 Rear driver side door control unit -J926- 5 Passenger side rear door control unit -J927- 4 |
| SC40 | 20A | 12 V socket 2 -U18- 12 V socket 3 -U19- 12 V socket -U5- The fuse SC40 is supplied via terminal 15 from the factory and can be supplied via terminal 30 by reconnecting, if a consumer is connected to the electric socket or to the cigarette lighter, ensure that the consumer is disconnected from the voltage supply when the engine is switched off to prevent the drive battery being discharged. |
| SC41 | 25A | Front seat belt on passenger side -NX18- 4 Front seat belt on driver side -NX19- 5 |
| SC42 | 40A 9 | Onboard supply control unit -J519- - central locking system |
| SC43 | 30A | Digital sound package control unit -J525- |
| SC44 | 15A | Trailer detector control unit -J345- |
| SC45 | 15A | Driver seat lumbar support adjustment switch -E176- 4 Front passenger seat lumbar support adjustment switch -E177- 5 Driver seat adjustment operating unit -E470- 4 Front passenger seat adjustment operating unit -E471- 5 Front left lumbar support adjustment switch -E752- 5 Massage control unit -J740- 4 Driver seat adjustment control unit -J810- 4 Front left seat backrest fan 1 -V512- Front left seat cushion fan 1 -V514- |
| SC46 | 7.5A | USB charging socket 1 -U37- |
| SC47 | 7.5A 8 15A 7 | Rear roller blind control unit -J262- 8 Rear window wiper motor -V12- 7 |
| SC48 | 7.5A | Engine sound generator control unit -J943- |
| SC49 | 7.5A | High-voltage battery 1 -AX2- 2 Clutch position sender -G476- Starter relay 2 -J907- |
| SC50 | - | - |
| SC51 | 25A | Operating and display unit for rear air conditioning system -E265- |
| SC52 | 15A | Electronically controlled damping control unit -J250- |
| SC53 | 30A | Heated rear window relay -J9- |
| R1 | Relay for reducing agent metering system -J963- (For models with diesel engine) | |
| R2 | Magnetic clutch relay -J44- | |
| R3 | - | |
| R4 | Terminal 15 voltage supply relay -J329- | |
| R5 | Heated rear window relay -J9- | |
| R6 | Relay for power sockets -J807- | |
| 1) According to equipment 2) For models with hybrid drive system 3) For models with diesel engine 4) For left-hand drive models 5) For right-hand drive models 6) For models with near field communication 7) Estate 8) Saloon 9) Fuse with silver-plated plug contacts | ||
From July 2021
| № | A | Function / component |
|---|---|---|
| SC1 | 30A | Control unit for reducing agent heater -J891- 3 |
| SC2 | 10A | Steering column electronics control unit -J527- (heated steering wheel) |
| SC3 | - | - |
| SC4 | 7.5A | Alarm horn -H12- |
| SC5 | 7.5A | Data bus diagnostic interface -J533- |
| SC6 | 7.5A | Selector lever -E313- |
| SC7 | 10A | Operating and display unit for rear air conditioning system -E265- Heater and air conditioning controls -EX21- Heated rear window relay -J9- Magnetic clutch relay -J44- Tyre Pressure Monitoring System control unit -J502- Remote control receiver for auxiliary coolant heater -R149- |
| SC8 | 7.5A | Electromechanical parking brake button -E538- Rotary light switch -EX1- Anti-theft alarm sensor -G578- Air humidity, rain and light sensor -G823- Control unit for cornering light and headlight range control -J745- Light 1 for dash panel contour lighting -L243- Light 2 for dash panel contour lighting -L244- Light for front left door contour lighting -L251- Light for front right door contour lighting -1252- Light for rear left door contour lighting -L253- Light for rear right door contour lighting -L254- Diagnostic connection -U31- Front roof module -WX3- |
| SC9 | 7.5A | Steering column electronics control unit -J527- |
| SC10 | 10A | Display unit for front information display and operating unit control unit -J685- Control unit for Head-up Display -J898- |
| SC11 | 40A 9 | Onboard supply control unit -J519- - exterior lighting on the left side |
| SC12 | 20A | Control unit 1 for information electronics -J794- |
| SC13 | 25A | Front seat belt on passenger side -NX18- 5 Front seat belt on driver side -NX19- 4 |
| SC14 | 40A 9 | Fresh air blower control unit -J126- |
| SC15 | 10A | Control unit for electronic steering column lock -J764- |
| SC16 | 7.5A | Storage compartment with interface for mobile telephone -R265- USB hub -R293- Aerial amplifier for mobile telephone -R86- TV tuner -R78- |
| SC17 | 7.5A | Emergency call module control unit and communication unit -J949- Dash panel insert -KX2- |
| SC18 | 7.5A | Rear lid handle -EX37- Control unit for overhead view camera -J928- Rear lid power opening control unit -J938- |
| SC19 | 7.5A | Driver exterior door handle -EX6- 6 Front passenger exterior door handle -EX7- 6 Entry and start authorisation control unit -J518- |
| SC20 | 7.5A 1, 3 10A 1, 3) | Relay for reducing agent metering system -J963- 3 |
| SC21 | 15A | All-wheel drive control unit -J492- |
| SC22 | 15A | Trailer detector control unit -J345- |
| SC23 | 20A | Sliding sunroof adjustartant control unit -J245- |
| SC24 | 40A 9 | Onboard supply control unit -J519- - exterior lighting on the right side |
| SC25 | 30A | Driver door control unit -J386- 4 Front passenger door control unit -J387- 5 Rear driver side door control unit -J926- 4 Passenger side rear door control unit -J927- 5 |
| SC26 | 30A | Onboard supply control unit -J519- - seat heating |
| SC27 | 30A | Onboard supply control unit -J519- - interior lighting |
| SC28 | 25A | Trailer detector control unit -J345- |
| SC29 | - | - |
| SC30 | 10A | High-voltage battery 1 -AX2- 2 Maintenance connector for high-voltage system -TW- 2 |
| SC31 | 30A | Rear lid control unit -J605- |
| SC32 | 7.5A 1 10A 1 | Adaptive cruise control unit -J428- Parking aid control unit -J446- Lane change assist control unit -J769- Lane change assist control unit 2 -J770- Front camera for driver assist systems -R242- |
| SC33 | 7.5A | Airbag control unit -J234- Airbag warning lamp -KX1- |
| SC34 | 7.5A | Electromechanical parking brake button -E538- Switch module 2 in centre console -EX30- Interior mirror -EX5- Reversing light switch -F4- Pressure sender for refrigerant circuit -G805- External air quality and air humidity sensor -G935- Relay for power sockets -J807- Control unit for structure-borne sound -J869- |
| SC35 | 7.5A | Diagnostic connection -U31- |
| SC36 | - | - |
| SC37 | - | - |
| SC38 | 25A | Trailer detector control unit -J345- |
| SC39 | 30A | Driver door control unit -J386- 5 Front passenger door control unit -J387- 4 Rear driver side door control unit -J926- 5 Passenger side rear door control unit -J927- 4 |
| SC40 | 20A | 12 V socket 2 -U18- 12 V socket 3 -U19- 12 V socket -U5- The fuse SC40 is supplied via terminal 15 from the factory and can be supplied via terminal 30 by reconnecting, if a consumer is connected to the electric socket or to the cigarette lighter, ensure that the consumer is disconnected from the voltage supply when the engine is switched off to prevent the drive battery being discharged. |
| SC41 | 25A | Front seat belt on passenger side -NX18- 4 Front seat belt on driver side -NX19- 5 |
| SC42 | 40A 9 | Onboard supply control unit -J519- - central locking system |
| SC43 | 40A | Digital sound package control unit -J525- |
| SC44 | 15A | Trailer detector control unit -J345- |
| SC45 | 15A | Driver seat lumbar support adjustment switch -E176- 4 Front passenger seat lumbar support adjustment switch -E177- 5 Driver seat adjustment operating unit -E470- 4 Front passenger seat adjustment operating unit -E471- 5 Front left lumbar support adjustment switch -E752- 4 Massage control unit -J740- 4 Driver seat adjustment control unit -J810- 5 Front left seat backrest fan 1 -V512- Front left seat cushion fan 1 -V514- |
| SC46 | 7.5A | USB charging socket 1 -U37- |
| SC47 | 7.5A 8 15A 7 | Rear roller blind control unit -J262- 8 Rear window wiper motor -V12- 7 |
| SC48 | 7.5A | Engine sound generator control unit -J943- |
| SC49 | 7.5A | High-voltage battery 1 -AX2- 2 Clutch position sender -G476- Starter relay 2 -J907- |
| SC50 | - | - |
| SC51 | 25A | Operating and display unit for rear air conditioning system -E265- |
| SC52 | 15A | Electronically controlled damping control unit -J250- |
| SC53 | 30A | Heated rear window relay -J9- |
| R1 | Relay for reducing agent metering system -J963- (For models with diesel engine) | |
| R2 | Magnetic clutch relay -J44- | |
| R3 | - | |
| R4 | Terminal 15 voltage supply relay -J329- | |
| R5 | Heated rear window relay -J9- | |
| R6 | Relay for power sockets -J807- | |
| 1) According to equipment 2) For models with hybrid drive system 3) For models with diesel engine 4) For left-hand drive models 5) For right-hand drive models 6) For models with near field communication 7) Estate 8) Saloon 9) Fuse with silver-plated plug contacts | ||
From July 2022
| № | A | Function / component |
|---|---|---|
| SC1 | 30A | Control unit for reducing agent heater -J891- 3 |
| SC2 | 10A | Steering column electronics control unit -J527- (heated steering wheel) |
| SC3 | - | - |
| SC4 | 7.5A | Alarm horn -H12- |
| SC5 | 7.5A | Data bus diagnostic interface -J533- |
| SC6 | 7.5A | Selector lever -E313- |
| SC7 | 10A | Operating and display unit for rear air conditioning system -E265- Heater and air conditioning controls -EX21- Heated rear window relay -J9- Magnetic clutch relay -J44- Tyre Pressure Monitoring System control unit -J502- Remote control receiver for auxiliary coolant heater -R149- |
| SC8 | 7.5A | Electromechanical parking brake button -E538- Rotary light switch -EX1- Anti-theft alarm sensor -G578- Air humidity, rain and light sensor -G823- Control unit for cornering light and headlight range control -J745- Light 1 for dash panel contour lighting -L243- Light 2 for dash panel contour lighting -L244- Light for front left door contour lighting -L251- Light for front right door contour lighting -L252- Light for rear left door contour lighting -L253- Light for rear right door contour lighting -L254- Diagnostic connection -U31- Front roof module -WX3- |
| SC9 | 7.5A | Steering column electronics control unit -J527- |
| SC10 | 10A | Display unit for front information display and operating unit control unit -J685- Control unit for Head-up Display -J898- |
| SC11 | 40A 9 | Onboard supply control unit -J519- - exterior lighting on the left side |
| SC12 | 20A | Control unit 1 for information electronics -J794- |
| SC13 | 25A | Front seat belt on passenger side -NX18- 5 Front seat belt on driver side -NX19- 4 |
| SC14 | 40A 9 | Fresh air blower control unit -J126- |
| SC15 | 10A | Control unit for electronic steering column lock -J764- |
| SC16 | 10A | Storage compartment with interface for mobile telephone -R265- Aerial amplifier for mobile telephone -R86- TV tuner -R78- USB charging socket 1 -U37- USB connection 1 -U41- |
| SC17 | 7.5A | Emergency call module control unit and communication unit -J949- Dash panel insert -KX2- |
| SC18 | 7.5A | Rear lid handle -EX37- Control unit for overhead view camera -J928- Rear lid power opening control unit -J938- |
| SC19 | 7.5A | Driver exterior door handle -EX6- 6 Front passenger exterior door handle -EX7- 6 Entry and start authorisation control unit -J518- |
| SC20 | 7.5A 1, 3 10A 1, 3 | Relay for reducing agent metering system -J963- |
| SC21 | 15A | All-wheel drive control unit -J492- |
| SC22 | 15A | Trailer detector control unit -J345- |
| SC23 | 20A | Sliding sunroof adjustment control unit -J245- |
| SC24 | 40A 9 | Onboard supply control unit -J519- - exterior lighting on the right side |
| SC25 | 30A | Driver door control unit -J386- 4 Front passenger door control unit -J387- 5 Rear driver side door control unit -J926- 4 Passenger side rear door control unit -J927- 5 |
| SC26 | 30A | Onboard supply control unit -J519- - seat heating |
| SC27 | 30A | Onboard supply control unit -J519- - interior lighting |
| SC28 | 25A | Trailer detector control unit -J345- |
| SC29 | - | - |
| SC30 | 10A | High-voltage battery 1 -AX2- 2 Maintenance connector for high-voltage system -TW- 2 |
| SC31 | 30A | Rear lid control unit -J605- |
| SC32 | 7.5A 1 10A 1 | Adaptive cruise control unit -J428- Parking aid control unit -J446- Lane change assist control unit -J769- Lane change assist control unit 2 -J770- Front camera for driver assist systems -R242- |
| SC33 | 7.5A | Airbag control unit -J234- Airbag warning lamp -KX1- |
| SC34 | 7.5A | Electromechanical parking brake button -E538- Switch module 2 in centre console -EX30- Interior mirror -EX5- Reversing light switch -F4- Pressure sender for refrigerant circuit -G805- External air quality and air humidity sensor -G935- Relay for power sockets -J807- Control unit for structure-borne sound -J869- |
| SC35 | 7.5A | Diagnostic connection -U31- |
| SC36 | - | - |
| SC37 | - | - |
| SC38 | 25A | Trailer detector control unit -J345- |
| SC39 | 30A | Driver door control unit -J386- 5 Front passenger door control unit -J387- 4 Rear driver side door control unit -J926- 5 Passenger side rear door control unit -J927- 4 |
| SC40 | 20A | 12 V socket 2 -U18- 12 V socket 3 -U19- 12 V socket -U5- The fuse SC40 is supplied via terminal 15 from the factory and can be supplied via terminal 30 by reconnecting, if a consumer is connected to the electric socket or to the cigarette lighter, ensure that the consumer is disconnected from the voltage supply when the engine is switched off to prevent the drive battery being discharged. |
| SC41 | 25A | Front seat belt on passenger side -NX18- 4 Front seat belt on driver side -NX19- 5 |
| SC42 | 40A 9 | Onboard supply control unit -J519- - central locking system |
| SC43 | 40A | Digital sound package control unit -J525- |
| SC44 | 15A | Trailer detector control unit -J345- |
| SC45 | 15A | Driver seat lumbar support adjustment switch -E176- 4 Front passenger seat lumbar support adjustment switch -E177- 5 Driver seat adjustment operating unit -E470- 4 Front passenger seat adjustment operating unit -E471- 5 Front left lumbar support adjustment switch -E752- 4 Massage control unit -J740- 4 Driver seat adjustment control unit -J810- 4 Front left seat backrest fan 1 -V512- Front left seat cushion fan 1 -V514- |
| SC46 | - | - |
| SC47 | 7.5A 8 15A 7 | Rear roller blind control unit -J262- 8 Rear window wiper motor -V12- 7 |
| SC48 | 7.5A | Engine sound generator control unit -J943- |
| SC49 | 7.5A | High-voltage battery 1 -AX2- 2 Clutch position sender -G476- Starter relay 2 -J907- |
| SC50 | - | - |
| SC51 | 25A | Operating and display unit for rear air conditioning system -E265- |
| SC52 | 15A | Electronically controlled damping control unit -J250- |
| SC53 | 30A | Heated rear window relay -J9- |
| R1 | Relay for reducing agent metering system -J963- (For models with diesel engine) | |
| R2 | Magnetic clutch relay -J44- | |
| R3 | - | |
| R4 | Terminal 15 voltage supply relay -J329- | |
| R5 | Heated rear window relay -J9- | |
| R6 | Relay for power sockets -J807- | |
| 1) According to equipment 2) For models with hybrid drive system 3) For models with diesel engine 4) For left-hand drive models 5) For right-hand drive models 6) For models with near field communication 7) Estate 8) Saloon 9) Fuse with silver-plated plug contacts | ||
Individual Fuses
From May 2019
Left-hand drive vehicles
| № | A | Function / component |
|---|---|---|
| A | 15A | Front passenger seat adjustment thermal fuse 1 -S46- - Front passenger seat lumbar support adjustment switch -E177- - Front passenger seat adjustment operating unit -E471- - Front right seat backrest fan 1 -V516- - Front right seat cushion fan 1 -V518- |
| B | - | - |
| C | 7.5A | USB charging socket 1 -U37- |
Right-hand drive vehicles
| № | A | Function / component |
|---|---|---|
| A | 15A | Front passenger seat adjustment thermal fuse 1 -S46- - Driver seat lumbar support adjustment switch -E176- - Driver seat adjustment operating unit -E470- - Front left lumbar support adjustment switch -E752- - Massage control unit -J740- - Driver seat adjustment control unit -J810- - Front right seat backrest fan 1 -V516- - Front right seat cushion fan 1 -V518- |
| B | - | - |
| C | - | - |
| D | - | - |
| E | - | - |
| F | - | - |
| G | - | - |
| H | 7.5A | USB charging socket 1 -U37- |
| I | - | - |
| J | - | - |
| K | - | - |
| L | - | - |
| M | - | - |
| N | - | - |
From June 2020
Left-hand drive vehicles
| № | A | Function / component |
|---|---|---|
| A | 15A | Front passenger seat adjustment thermal fuse 1 -S46- - Front passenger seat lumbar support adjustment switch -E177- - Front passenger seat adjustment operating unit -E471- - Front right seat backrest fan 1 -V516- - Front right seat cushion fan 1 -V518- |
| B | - | - |
| C | 30A | DC/AC converter with socket, 12 V - 230 V -U13- |
Right-hand drive vehicles
| № | A | Function / component |
|---|---|---|
| A | 15A | Front passenger seat adjustment thermal fuse 1 -S46- - Driver seat lumbar support adjustment switch -E176- - Driver seat adjustment operating unit -E470- - Front left lumbar support adjustment switch -E752- - Massage control unit -J740- - Driver seat adjustment control unit -J810- - Front right seat backrest fan 1 -V516- - Front right seat cushion fan 1 -V518- |
| B | - | - |
| C | - | - |
| D | - | - |
| E | - | - |
| F | - | - |
| G | - | - |
| H | - | - |
| I | - | - |
| J | 7.5A | DC/AC converter with socket, 12 V - 230 V -U13- |
| K | - | - |
| L | - | - |
| M | - | - |
| N | - | - |
Fuse Holder G
For models with battery in luggage compartment.
| № | A | Function / component |
|---|---|---|
| SG1 | 80A | Fuse 15 on fuse holder C -SC15- to fuse 20 on fuse holder C -SC20- Fuse 23 on fuse holder C -SC23- to fuse 28 on fuse holder C -SC28- Fuse 43 on fuse holder C -SC43- to fuse 45 on fuse holder C -SC45- |
| SG2 | 125A | Heated rear window relay -J9- Terminal 15 voltage supply relay -J329- Relay for power sockets -J807- Fuse 4 on fuse holder C -SC4- to fuse 14 on fuse holder C -SC14- Fuse 31 on fuse holder C -SC31- to fuse 35 on fuse holder C -SC35- Fuse 38 on fuse holder C -SC38- to fuse 42 on fuse holder C -SC42- Fuse 47 on fuse holder C -SC47- to fuse 49 on fuse holder C -SC49- Fuse 53 on fuse holder C -SC53- |
| SG3 | 125A | High heat output relay -J360- Horn relay -J413- Starter relay 1 -J906- Starter relay 2 -J907- Fuse G on fuse holder B -SBG- Fuse E on fuse holder B -SBE- Fuse J on fuse holder B -SBJ- Fuse K on fuse holder B -SBK- Fuse L on fuse holder B -SBL- Fuse P on fuse holder B -SBP- Fuse 11 on fuse holder B -SB11- Fuse 12 on fuse holder B -SB12- Fuse 16 on fuse holder B -SB16- to Fuse 23 on fuse holder B -SB23- |
Additional Fuses for Hybrid Drive System
High-Voltage System Fuse -S353-
| № | A | Function / component |
|---|---|---|
| A | 80A | High-voltage system fuse 3 -S353- - Power and control electronics for electric drive -JX1- |
Fuse Holder F
| № | A | Function / component |
|---|---|---|
| SF1 | 175A 1 225A 2 | Main relay -J271- Fuse 13 on fuse holder B -SB13- Fuse 14 on fuse holder B -SB14- to Fuse 21 on fuse holder B -SB21- Fuse G on fuse holder B -SBG- Fuse J on fuse holder B -SBJ- Fuse K on fuse holder B -SBK- Fuse 33 on fuse holder B -SB33- to fuse 38 on fuse holder B -SB38- |
| 1) From May 2019 2) From July 2021 | ||
Switching unit for high-voltage battery -SX6-
| № | A | Function / component |
|---|---|---|
| A | 350A | High-voltage system fuse 1 -S350- - High-voltage battery 1 -AX2- |
| R1 | Precharge contactor for high-voltage battery -J1044- | |
| R2 | High-voltage battery power contactor 1 -J1057- | |
| R3 | High-voltage battery power contactor 2 -J1058- |