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In this article, you will find information about the fuses of the Volkswagen Amarok (models 2016, 2017, 2018, 2019, 2020, and 2021), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.
Checking and Replacing Fuses in VW Amarok
A blown fuse has metal strips that have burned through, which you can see through the transparent housing from above or from the side.
Caution!
- Using unsuitable fuses, repairing fuses, and bridging a power circuit without fuses can causes fires and serious injuries. Never install fuses that have a higher amp rating. 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.
- 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.
Fuse Holder A
Fuse Box Diagram
| № | A | Function/component |
|---|---|---|
| 1 | 250A | Alternator with voltage regulator -CX1-1 |
| 2 | 125A | Automatic glow period control unit -J179-2 Current supply relay -J16- - Fresh air blower fuse 1 -S97- - Fuse 36 on fuse holder C -SC36- - Fuse 43 on fuse holder C -SC43- - Fuse 45 on fuse holder C -SC45- - Fuse 47 on fuse holder C -SC47- Terminal 15 voltage supply relay -J329- - Fuse 38 on fuse holder C -SC38- to fuse 42 on fuse holder C -SC42- - Fuse 49 on fuse holder C -SC49- to fuse 51 on fuse holder C -SC51- |
| 3 | 125A | Fresh air blower fuse 1 -S97- Fuse 53 on fuse holder C -SC53- to fuse 68 on fuse holder C -SC68- Fuse 5 in fuse holder F -SF5- to fuse 12 in fuse holder F -SF12- |
| 4 | 100A | Radiator fan -VX57- - Radiator fan control unit -J293- - Radiator fan -V7- |
| 5 | 100A | Automatic glow period control unit -J179-1 Driver seat adjustment thermal fuse 1 -S44- Front passenger seat adjustment thermal fuse 1 -S46- ABS control unit fuse 1 -S123- Main relay -J271- - Engine control unit fuse -S102- - Fuse 23 on fuse holder C -SC23- to fuse 25 on fuse holder C -SC25- - Fuse 32 on fuse holder C -SC32- to fuse 34 on fuse holder C -SC34- |
| 6 | 125A | Fuse 2 on fuse holder C -SC2- to fuse 17 on fuse holder C -SC17- |
| *1) - 2.0L Engine *2) - 3.0L Engine | ||
Fuse Holder C
Fuse Box Diagrams
From June 2016
| № | A | Function/component |
|---|---|---|
| 1 | 10A | Washer pump -V5- |
| 2 | 5A | Onboard supply control unit -J519- (T73b/39) - Internal supply |
| 3 | 5A | Ignition/starter switch -D- |
| 4 | 5A | Steering column combination switch -E595- - Headlight dipper and flasher switch -E4- |
| 5 | 15A | Automatic gearbox control unit -J217- |
| 6 | 5A | Battery monitor control unit -J367- Onboard supply control unit -J519- (T73b/59) - Reference voltage |
| 7 | 15A | Onboard supply control unit -J519- (T73a/66) - Interior monitoring switch -E183- (30G) - Front interior light -W1- (30G) - Centre interior light -W7- (30G) - Front left entry light -W34- - Front right entry light -W32- - Rear left entry light -W33- - Rear right entry light -W34- - Left side light (58L) - Right side light (58R) |
| 8 | 15A | Trailer detector control unit -J345- |
| 9 | 30A | Starter motor relay -J53- - Starter -B- - Starter relay 1 -J906- - Starter relay 2 -J907- |
| 10 | 20A | Trailer detector control unit -J345- |
| 11 | 20A | Trailer detector control unit -J345- |
| 12 | 30A | Headlight main beam relay -J12- - Left additional main beam bulb -M67- - Right additional main beam bulb -M68- - Centre left additional main beam bulb -M113- - Centre right additional main beam bulb -M114- |
| 13 | 15A | Ignition/starter switch -D- |
| 14 | 30A | ABS control unit -J104- |
| 15 | 5A | Coolant pump relay -J235- - Continued coolant circulation pump -V51- |
| 20A | Auxiliary heater control unit -J364- | |
| 16 | 20A | Onboard supply control unit -J519- (T73b/13) - Signal bulb (terminal 49) - Brake light bulb (term. 54) |
| 17 | 20A | Onboard supply control unit -J519- (T73b/11) - Left fog light bulb -L22- - Right fog light bulb -L23- - Fuse 30 on fuse holder C -SC30- |
| 18 | 5A | Starter motor relay -J53- Onboard supply control unit -J519- (T73b/50) Engine/motor control unit -J623- Interface for external use (T17j/4 and T17j/7) |
| 19 | 15A | Windscreen wiper switch -E- Washer pump switch (automatic wash/wipe and headlight washer system) -E44- - Washer pump -V5- |
| 20 | 5A | Light switch -E1- Brake light switch -F- Starter relay 1 -J906- Starter relay 2 -J907- |
| 21 | 10A | Power steering control unit -J500- |
| 22 | 5A | Interface for external use (T17k/9) |
| 23 | 10A | Lambda probe 1 before catalytic converter -GX10- - Lambda probe -G39- - Lambda probe heater -Z19- |
| 15A | Lambda probe -G39- - Lambda probe heater -Z19- Lambda probe after catalytic converter -G130- - Lambda probe 1 heater after catalytic converter -Z29- | |
| 24 | 10A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- |
| 10A | Oil level and oil temperature sender -G266- Map-controlled engine cooling system thermostat -F265- Exhaust gas recirculation cooler changeover valve -N345- Exhaust gas recirculation cooling bypass valve 2 -N387- Coolant valve for cylinder head -N489- | |
| 10A | Charge pressure control solenoid valve -N75- Activated charcoal filter solenoid valve 1 -N80- Camshaft control valve 1 -N205- Turbocharger air recirculation valve -N249- Intake manifold flap valve -N316- | |
| 25 | 5A | Continued coolant circulation pump -V51- |
| 10A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- | |
| 15A | Engine/motor control unit -J623- | |
| 26 | 15A | Interface for external use (T17k/15) |
| 27 | 7.5A | Air mass meter -G70- Charge pressure control solenoid valve -N75- Exhaust gas recirculation cooler changeover valve -N345- |
| 7.5A | Air mass meter -G70- Charge pressure control solenoid valve -N75- Exhaust flap valve -N220- Exhaust gas recirculation cooler changeover valve -N345- | |
| 7.5A | Air mass meter -G70- Control unit 1 for particulate sensor -GX52- - Control unit for sensor electronics -J849- - Particulate sensor -G784- Relay for reducing agent metering system -J963- | |
| 28 | 5A | Clutch pedal switch -F36- Fuel pump relay -J17- Automatic glow period control unit -J179- |
| 29 | 5A | Engine/motor control unit -J623- Onboard supply control unit -J519- (T73b/50) |
| 30 | 5A | Interface for external use (T17k/2) |
| 31 | 5A | Coolant pump relay -J235- Auxiliary Engine Coolant Pump Relay -J496- Radiator fan -VX57- - Radiator fan control unit -J293- - Radiator fan -V7- |
| 32 | 30A | Fuse 27 on fuse holder C -SC27- Fuse 28 on fuse holder C -SC28- Fuse 31 on fuse holder C -SC31- |
| 33 | 15A | 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- |
| 20A | Engine/motor control unit -J623- | |
| 34 | 15A | Control unit for NOx sender -GX30- - NOx sender -G295- Control unit 2 for NOx sender -GX46- - NOx sender 2 -G687- |
| 20A | Fuel pump control unit -J538- - Fuel system pressurisation pump -G6- | |
| 35 | - | not assigned |
| 36 | 5A | Mirror adjustment switch -E43- |
| 37 | 5A | Interface for external use (T17j/11) |
| 38 | 5A | Automatic gearbox control unit -J217- Selector lever sensors control unit -J587- Engine/motor control unit -J623- Dash panel insert -K- |
| 39 | 10A | Airbag control unit -J234- Warning lamp for airbag deactivated on front passenger side -K145- |
| 40 | 5A | Heater/heat output switch -E16- TCS and ESP button -E256- Driving program button -E598- ABS control unit -J104- Alarm system relay 1 -J460- Steering column combination switch -E595- - Steering angle sender -G85- |
| 41 | 10A | Headlight range control regulator -E102- Trailer detector control unit -J345- Heater element for crankcase breather -N79- 8-pin electrical connector-T8f- 10-pin electrical connector -T10s- Left headlight range control motor -V48- Right headlight range control motor -V49- Automatic anti-dazzle interior mirror -Y7- Left washer jet heater element -Z20- Right washer jet heater element -Z21- |
| 42 | 5A | ABS control unit -J104- High-pressure sender -G65- Air mass meter -G70- Oil level and oil temperature sender -G266- Transfer box control unit -J646- Normal operation warning lamp in transfer box operating unit -K181- Diagnostic connection -U31- Steering column combination switch -E595- - Cruise control system switch -E45- |
| 43 | 5A | Button for left seat heating -E653- Button for right seat heating -E654- |
| 44 | 5A | Interface for external use (T17k/8) |
| 45 | 25A | Seat Seating control unit -J882- |
| 46 | 5A | Interface for external use (T17j/1) |
| 47 | 15A | Interface for external use (T17k/1) |
| 48 | 5A | Interface for external use (T17k/4 and T17k/5) |
| 49 | 30A | Fuse 19 on fuse holder C -SC19- to Fuse 22 on fuse holder C -SC22- |
| 50 | 10A | Start/Stop operation button -E693- Reversing light switch -F4- Tachograph -G24- Differential lock control unit -J187- Parking aid control unit -J446- Load area illumination bulb -M53- 28-pin electrical connector -T28a- 28-pin electrical connector -T28b- Steering column combination switch -E595- - Coil connector -F350- - Multifunction steering wheel control unit -J453- |
| 51 | 5A | Steering column combination switch -E595- - Headlight dipper and flasher switch -E4- |
| 52 | 5A | Interface for external use (T17k/6) |
| 53 | 15A | Heater/heat output switch -E16- |
| 15A | Air conditioning system control unit -J301- | |
| 15A | Fresh air blower control unit -J126- Climatronic control unit -J255- | |
| 54 | 10A | Tachograph -G24- Selector lever sensors control unit -J587- Ignition key withdrawal lock solenoid -N376- Steering column combination switch -E595- - Steering angle sender -G85- |
| 55 | 15A | Onboard supply control unit -J519- (T73a/64) - Suppression filter -C10- - Heated exterior mirror on driver side -Z4- - Heated exterior mirror on passenger side -Z5- |
| 56 | 10A | Relay for reducing agent metering system -J963- - Delivery unit for reducing agent metering system -GX19- - Reducing agent tank -VX85- |
| 57 | 5A | Engine/motor control unit -J623- |
| 10A | Engine/motor control unit -J623- | |
| 58 | 5A | Light switch -E1- Main relay -J271- Emergency call module control unit and communication unit -J949- Dash panel insert -K- |
| 59 | 10A | Alarm horn -H12- Electric fuel pump 2 relay -J49- Tyre Pressure Monitoring System control unit -J502- Roof electronics control unit -J528- Roof display unit -J702- Load area illumination bulb -M53- Remote control receiver for auxiliary coolant heater -R149- Reversing camera -R189- Diagnostic connection -U31- Auxiliary coolant heater relay -J493- Auxiliary Engine Coolant Pump Relay -J496- - Circulation pump -V55- |
| 60 | 25A | Control unit 1 for information electronics -J794- Radio -R- 8-pin electrical connector -T8a- |
| 61 | 40A | Interface for external use (T17k/16) |
| 62 | 30A | Onboard supply control unit -J519- (T73b/67) - Heated rear window -Z1 - - Heated rear window relay -J9- |
| 63 | 30A | Onboard supply control unit -J519- (T73a/73) - Treble horn-H2- - Bass horn -H7- - Alarm system horn -H18- - Alarm system relay 1 -J460- - Interface for external use (T17j/8) |
| 64 | 30A | Driver door control unit -J386- Rear left door control unit -J388-1 Rear right door control unit -J389-2 |
| 65 | 30A | Front passenger door control unit -J387- Rear left door control unit -J388-2 Rear right door control unit -J389-1 Onboard supply control unit -J519- (T73a/16) - Fuel tank filler flap central locking actuator -F219- - Driver side central locking lock unit -F220- - Front passenger side central locking lock unit -F221- - Rear left central locking lock unit -F222- - Rear right central locking lock unit -F223- |
| 66 | 20A | Onboard supply control unit -J519- (T73a/63) - Rear left fog light bulb -L46- (NSL) - Rear right fog light bulb -L47- (NSL) - Front left headlight -MX1- (56b) - Front right headlight -MX2- (56a) - Left reversing light bulb -M16- (RFL) - Right reversing light bulb -M17- (RL) |
| 67 | 20A | Onboard supply control unit -J519- (T73b/68) - Front left headlight -MX1- (56a) - Front right headlight -MX2- (56b) - Left daytime running lighttrtilb -L174- (TFL) - Right daytime running light bulb -L175- (TFL) |
| 68 | 30A | Onboard supply control unit -J519- (T73a/68) - Wiper motor control unit -J400- - Windscreen wiper motor -V- |
| *1) for left-hand drive models *2) for right-hand drive models | ||
From January 2018
| № | A | Function/component |
|---|---|---|
| 1 | 10A | Washer pump -V5- |
| 2 | 7.5A | Onboard supply control unit -J519- (T73b/39) - Internal supply |
| 3 | 7.5A | Ignition/starter switch -D- |
| 4 | 7.5A | Steering column combination switch -E595- - Headlight dipper and flasher switch -E4- |
| 5 | 15A | Automatic gearbox control unit -J217- |
| 6 | 7.5A | Battery monitor control unit -J367- Onboard supply control unit -J519- (T73b/59) - Reference voltage |
| 7 | 15A | Onboard supply control unit -J519- (T73a/66) - Interior monitoring switch -E183- (30G) - Front interior light -W1- (30G) - Centre interior light -W7- (30G) - Front left entry light -W31 - - Front right entry light -W32- - Rear left entry light -W33- - Rear right entry light -W34- - Left side light (58L) - Right side light (58R) |
| 8 | 10A | Ignition/starter switch -D- |
| 9 | 30A | Starter motor relay -J53- - Starter -B- Starter relay 1 -J906- - Starter relay 2 -J907- - Starter -B- |
| 10 | 20A | Trailer detector control unit -J345- |
| 11 | 20A | Trailer detector control unit -J345- |
| 12 | 30A | Headlight main beam relay -J12- - Left additional main beam bulb -M67- - Right additional main beam bulb -M68- - Centre left additional main beam bulb -M113- - Centre right additional main beam bulb -M114- |
| 13 | 20A | Trailer detector control unit -J345- |
| 14 | 30A | ABS control unit -J104- |
| 15 | 7.5A | Coolant pump relay -J235- - Continued coolant circulation pump -V51- |
| 20A | Auxiliary heater control unit -J364- | |
| 16 | 20A | Onboard supply control unit -J519- (T73b/13) - Signal bulb (terminal 49) - Brake light bulb (term. 54) |
| 17 | 20A | Onboard supply control unit -J519- (T73b/11) - Left fog light bulb -L22- - Right fog light bulb -L23- - Fuse 30 on fuse holder C -SC30- |
| 18 | 7.5A | Starter motor relay -J53- Onboard supply control unit -J519- (T73b/50) Engine/motor control unit -J623- Interface for external use (T17j/4 and T17j/7) |
| 19 | 15A | Windscreen wiper switch -E- Washer pump switch (automatic wash/wipe and headlight washer system) -E44- - Washer pump -V5- |
| 20 | 7.5A | Light switch -E1- Brake light switch -F- Starter relay 1 -J906- Starter relay 2 -J907- |
| 21 | 10A | Power steering control unit -J500- |
| 22 | 7.5A | Interface for external use (T17k/9) |
| 23 | 10A | Lambda probe 1 before catalytic converter -GX10- - Lambda probe -G39- - Lambda probe heater -Z19- |
| 15A | Lambda probe -G39- - Lambda probe heater -Z19- - Lambda probe after catalytic converter -G130- - Lambda probe 1 heater after catalytic converter -Z29- | |
| 24 | 10A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- |
| 10A | Oil level and oil temperature sender -G266- Map-controlled engine cooling system thermostat -F265- Exhaust gas recirculation cooler changeover valve -N345- Exhaust gas recirculation cooling bypass valve 2 -N387- Coolant valve for cylinder head -N489- | |
| 10A | Charge pressure control solenoid valve -N75- Activated charcoal filter solenoid valve 1 -N80- Camshaft control valve 1 -N205- Turbocharger air recirculation valve -N249- Intake manifold flap valve -N316- | |
| 25 | 7.5 A | Continued coolant circulation pump -V51- |
| 10A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- | |
| 15A | Engine/motor control unit -J623- | |
| 26 | 10A | Interface for external use (T17k/15) |
| 27 | 7.5A | Air mass meter -G70- Charge pressure control solenoid valve -N75- Exhaust gas recirculation cooler changeover valve -N345- |
| 7.5A | Air mass meter -G70- Charge pressure control solenoid valve -N75- Exhaust flap valve -N220- Exhaust gas recirculation cooler changeover valve -N345- | |
| 7.5A | Air mass meter -G70- Control unit 1 for particulate sensor -GX52- - Control unit for sensor electronics -J849- - Particulate sensor -G784- Relay for reducing agent metering system -J963- | |
| 28 | 7.5A | Clutch pedal switch -F36- Fuel pump relay -J17- Automatic glow period control unit -J179- |
| 29 | 7.5A | Engine/motor control unit -J623- Onboard supply control unit -J519- (T73b/50) |
| 30 | 7.5A | Interface for external use (T17k/2) |
| 31 | 7.5A | Coolant pump relay -J235- Auxiliary Engine Coolant Pump Relay -J496- Radiator fan -VX57- - Radiator fan control unit -J293- - Radiator fan -V7- |
| 32 | 30A | Fuse 27 on fuse holder C -SC27- Fuse 28 on fuse holder C -SC28- Fuse 31 on fuse holder C -SC31- |
| 33 | 15A | 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- |
| 20A | Engine/motor control unit -J623- | |
| 34 | 15A | Control unit for NOx sender -GX30- - Control unit for NOx sender -J583- - NOx sender -G295- Control unit 2 for NOx sender -GX46- - Control unit for NOx sender 2 -J881- - NOx sender 2 -G687- |
| 20A | Fuel pump control unit -J538- - Fuel system pressurisation pump -G6- | |
| 35 | - | not assigned |
| 36 | 7.5A | Mirror adjustment switch -E43- |
| 37 | 7.5A | Interface for external use (T17j/11) |
| 38 | 7.5A | Automatic gearbox control unit -J217- Selector lever sensors control unit -J587- Engine/motor control unit -J623- Dash panel insert -K- |
| 39 | 10A | Airbag control unit -J234- Warning lamp for airbag deactivated on front passenger side -K145- |
| 40 | 7.5A | Heater/heat output switch -E16- TCS and ESP button -E256- Driving program button -E598- ABS control unit -J104- Alarm system relay 1 -J460- Steering column combination switch -E595- - Steering angle sender -G85- |
| 41 | 10A | Headlight range control regulator -E102- Trailer detector control unit -J345- Heater element for crankcase breather -N79- 8-pin electrical connector-T8f- 10-pin electrical connector -T10s- Left headlight range control motor -V48- Right headlight range control motor -V49- Automatic anti-dazzle interior mirror -Y7- Left washer jet heater element -Z20- Right washer jet heater element -Z21- |
| 42 | 7.5A | ABS control unit -J104- High-pressure sender -G65- Air mass meter -G70- Oil level and oil temperature sender -G266- Transfer box control unit -J646- Normal operation warning lamp in transfer box operating unit -K181- Diagnostic connection -U31- Steering column combination switch -E595- - Cruise control system switch -E45- |
| 43 | 7.5A | Button for left seat heating -E653- Button for right seat heating -E654- |
| 44 | 7.5A | Interface for external use (T17k/8) |
| 45 | 25A | Seat heating control unit -J882- |
| 46 | 7.5A | Interface for external use (T17j/1) |
| 47 | 15A | Interface for external use (T17k/1) |
| 48 | 7.5A | Interface for external use (T17k/4 and T17k/5) |
| 49 | 30A | Fuse 19 on fuse holder C -SC19- to Fuse 22 on fuse holder C -SC22- |
| 50 | 10A | Start/Stop operation button -E693- Reversing light switch -F4- Tachograph -G24- Differential lock control unit -J187- Parking aid control unit -J446- Load area illumination bulb -M53- 28-pin electrical connector -T28a- 28-pin electrical connector -T28b- Steering column combination switch -E595- - Coil connector -F350- - Multifunction steering wheel control unit -J453- |
| 51 | 7.5A | Steering column combination switch -E595- - Headlight dipper and flasher switch -E4- |
| 52 | 7.5A | Interface for external use (T17k/6) |
| 53 | 15A | Heater/heat output switch -E16- Air conditioning system control unit -J301- Fresh air blower control unit -J126- Climatronic control unit -J255- |
| 54 | 10A | Tachograph -G24- Selector lever sensors control unit -J587- Ignition key withdrawal lock solenoid -N376- Steering column combination switch -E595- - Steering angle sender -G85- |
| 55 | 15A | Onboard supply control unit -J519- (T73a./64) - Suppression filter -C10- - Heated exterior mirror on driver side -Z4- - Heated exterior mirror on passenger side -Z5- |
| 56 | 10A | Relay for reducing agent metering system -J963- - Delivery unit for reducing agent metering system -GX19- - Reducing agent tank -VX85- |
| 57 | 7.5A | Engine/motor control unit -J623- |
| 10A | Engine/motor control unit -J623- | |
| 58 | 7.5A | Light switch -E1- Main relay -J271- Emergency call module control unit and communication unit -J949- Dash panel insert -K- |
| 59 | 10A | Alarm horn -H12- Electric fuel pump 2 relay -J49- Tyre Pressure Monitoring System control unit -J502- Roof electronics control unit -J528- Roof display unit -J702- Load area illumination bulb -M53- Remote control receiver for auxiliary coolant heater-R149- Reversing camera -R189- Diagnostic connection -U31- Auxiliary coolant heater relay -J493- Auxiliary Engine Coolant Pump Relay -J496- - Circulation pump -V55- |
| 60 | 25A | Control unit 1 for information electronics -J794- Radio -R- 8-pin electrical connector-T8a- |
| 61 | 40A | Interface for external use (T17k/16) |
| 62 | 30A | Onboard supply control unit -J519- (T73b/67) - Heated rear window -Z1 - - Heated rear window relay -J9- |
| 63 | 30A | Onboard supply control unit -J519- (T73a/73) - Treble horn -H2- - Bass horn -H7- - Alarm system horn -H18- - Alarm system relay 1 -J460- - Interface for external use (T17j/8) |
| 64 | 30A | Driver door control unit -J386- Rear left door control unit -J388-1 Rear right door control unit -J389-2 |
| 65 | 30A | Front passenger door control unit -J387- Rear left door control unit -J388-2 Rear right door control unit -J389-1 Onboard supply control unit -J519- (T73a/16) - Fuel tank filler flap central locking actuator -F219- - Driver side central locking lock unit -F220- - Front passenger side central locking lock unit -F221- - Rear left central locking lock unit -F222- - Rear right central locking lock unit -F223- |
| 66 | 20A | Onboard supply control unit -J519- (T73a/63) - Rear left fog light bulb -L46- (NSL) - Rear right fog light bulb -L47- (NSL) - Front left headlight -MX1- (56b) - Front right headlight -MX2- (56a) - Left reversing light bulb -M16- (RFL) - Right reversing light bulb -M17- (RL) |
| 67 | 20A | Onboard supply control unit -J519- (T73b/68) - Front left headlight -MX1- (56a) - Front right headlight -MX2- (56b) - Left daytime running light bulb -L174- (TFL) - Right daytime running light bulb -L175- (TFL) |
| 68 | 30A | Onboard supply control unit -J519- (T73a/68) - Wiper motor control unit -J400- - Windscreen wiper motor -V- |
| *1) Only for left-hand drive models *2) Only right-hand drive models | ||
From August 2018
| № | A | Function/component |
|---|---|---|
| 1 | 10A | Washer pump -V5- |
| 2 | 7.5A | Onboard supply control unit -J519- (T73b/39) - Internal supply |
| 3 | 7.5A | Ignition/starter switch -D- |
| 4 | 7.5A | Steering column combination switch -E595- - Headlight dipper and flasher switch -E4- |
| 5 | 15A | Automatic gearbox control unit -J217- |
| 6 | 7.5A | Battery monitor control unit -J367- Onboard supply control unit -J519- (T73b/59) - Reference voltage |
| 7 | 15A | Onboard supply control unit -J519- (T73a/66) - Interior monitoring switch -E183- (30G) - Front interior light -W1- (30G) - Centre interior light -W7- (30G) - Front left entry light -W31- - Front right entry light -W32- - Rear left entry light -W33- - Rear right entry light -W34- - Left side light (58L) - Right side light (58R) |
| 8 | 10A | Ignition/starter switch -D- |
| 9 | 30A | Starter motor relay -J53- - Starter -B- Starter relay 1 -J906- - Starter relay 2 -J907- - Starter -B- |
| 10 | 20A | Trailer detector control unit -J345- |
| 11 | 20A | Trailer detector control unit -J345- |
| 12 | 30A | Headlight main beam relay -J12- - Left additional main beam bulb -M67- - Right additional main beam bulb -M68- - Centre left additional main beam bulb -M113- - Centre right additional main beam bulb -M114- |
| 13 | 20A | Trailer detector control unit -J345- |
| 14 | 30A | ABS control unit -J104- |
| 15 | 20A | Auxiliary heater control unit -J364- |
| 16 | 20A | Onboard supply control unit -J519- (T73b/13) - Signal bulb (terminal 49) - Brake light bulb (term. 54) |
| 17 | 20A | Onboard supply control unit -J519- (T73b/11) - Left fog light bulb -L22- - Right fog light bulb -L23- - Fuse 30 on fuse holder C -SC30- |
| 18 | 7.5A | Starter motor relay -J53- Onboard supply control unit -J519- (T73b./50) Engine/motor control unit -J623- Interface for external use (T17j/4 and T17j/7) |
| 19 | 15A | Windscreen wiper switch -E- Washer pump switch (automatic wash/wipe and headlight washer system) -E44- - Washer pump -V5- |
| 20 | 7.5A | Light switch -E1- Brake light switch -F- Starter relay 1 -J906- Starter relay 2 -J907- |
| 21 | 10A | Power steering control unit -J500- |
| 22 | 7.5A | Interface for external use (T17k/9) |
| 23 | 10A | Lambda probe 1 before catalytic converter -GX10- - Lambda probe -G39- - Lambda probe heater -Z19- |
| 24 | 10A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- |
| 10A | Oil level and oil temperature sender -G266- Map-controlled engine cooling system thermostat -F265- Exhaust gas recirculation cooler changeover valve -N345- Exhaust gas recirculation cooling bypass valve 2 -N387- Coolant valve for cylinder head -N489- | |
| 25 | 7.5A | Continued coolant circulation pump -V51- |
| 10A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- | |
| 26 | 10A | Interface for external use (T17k/15) |
| 27 | 7.5A | Air mass meter -G70- Charge pressure control solenoid valve -N75- Exhaust gas recirculation cooler changeover valve -N345- |
| 7.5A | Air mass meter -G70- Charge pressure control solenoid valve -N75- Exhaust flap valve -N220- Exhaust gas recirculation cooler changeover valve -N345- | |
| 7.5A | Air mass meter -G70- Control unit 1 for particulate sensor -GX52- - Control unit for sensor electronics -J849- - Particulate sensor -G784- Relay for reducing agent metering system -J963- | |
| 28 | 7.5A | Clutch pedal switch -F36- Fuel pump relay -J17- Automatic glow period control unit -J179- |
| 29 | 7.5A | Engine/motor control unit -J623- Onboard supply control unit -J519- (T73b/50) |
| 30 | 7.5A | Interface for external use (T17k/2) |
| 31 | 7.5A | Auxiliary Engine Coolant Pump Relay -J496- Auxiliary pump for heating -V488- Radiator fan -VX57- - Radiator fan control unit -J293- - Radiator fan -V7- |
| 32 | 30A | Fuse 27 on fuse holder C -SC27- Fuse 28 on fuse holder C -SC28- Fuse 31 on fuse holder C -SC31- |
| 33 | 20A | Engine/motor control unit -J623- |
| 34 | 15A | Control unit for NOx sender -GX30- - Control unit for NOx sender -J583- - NOx sender -G295- Control unit 2 for NOx sender -GX46- - Control unit for NOx sender 2 -J881- - NOx sender 2 -G687- |
| 35 | - | not assigned |
| 36 | 7.5A | Mirror adjustment switch -E43- |
| 37 | 7.5A | Interface for external use (T17j/11) |
| 38 | 7.5A | Automatic gearbox control unit -J217- Selector lever sensors control unit -J587- Engine/motor control unit -J623- Dash panel insert -K- |
| 39 | 10A | Airbag control unit -J234- Warning lamp for airbag deactivated on front passenger side -145- |
| 40 | 7.5A | Heater/heat output switch -E16- TCS and ESP button -E256- Driving program button -E598- ABS control unit -J104-3 Alarm system relay 1 -J460- Steering column combination switch -E595- - Steering angle sender -G85- |
| 41 | 10A | Headlight range control regulator -E102- Trailer detector control unit -J345- Heater element for crankcase breather -N79- 8-pin electrical connector-T8f- 10-pin electrical connector -T10s- Left headlight range control motor -V48- Right headlight range control motor -V49- Automatic anti-dazzle interior mirror -Y7- Left washer jet heater element -220- Right washer jet heater element -Z21- |
| 42 | 7.5A | ABS control unit -J104- High-pressure sender -G65- Oil level and oil temperature sender -G266- Transfer box control unit -J646- Normal operation warning lamp in transfer box operating unit -K181- Diagnostic connection -U31- Steering column combination switch -E595- - Cruise control system switch -E45- |
| 43 | 7.5A | Button for left seat heating -E653- Button for right seat heating -E654- |
| 44 | 7.5A | Interface for external use (T17k/8) |
| 45 | 25A | Seat heating control unit -J882- |
| 46 | 7.5A | Interface for external use (T17j/1) |
| 47 | 15A | Interface for external use (T17k/1) |
| 48 | 7.5A | Interface for external use (T17k/4 and T17k/5) |
| 49 | 30A | Fuse 19 on fuse holder C -SC19- to Fuse 22 on fuse holder C -SC22- |
| 50 | 10A | Start/Stop operation button -E693- Reversing light switch -F4- Tachograph -G24- Differential lock control unit -J187- Parking aid control unit -J446- Load area illumination bulb -M53- 28-pin electrical connector -T28a- 28-pin electrical connector -T28b- Steering column combination switch -E595- - Coil connector -F350- - Multifunction steering wheel control unit -J453- |
| 51 | 7.5A | Steering column combination switch -E595- - Headlight dipper and flasher switch -E4- |
| 52 | 7.5A | Interface for external use (T17k/6) |
| 53 | 15A | Heater/heat output switch -E16- |
| 15A | Air conditioning system control unit-J301- | |
| 15A | Fresh air blower control unit -J126- Climatronic control unit -J255- | |
| 54 | 10A | Tachograph -G24- Selector lever sensors control unit -J587- Ignition key withdrawal lock solenoid -N376- Steering column combination switch -E595- - Steering angle sender -G85- |
| 55 | 15A | Onboard supply control unit -J519- (T73a./64) - Suppression filter -C10- - Heated exterior mirror on driver side -Z4- - Heated exterior mirror on passenger side -Z5- |
| 56 | 10A | Relay for reducing agent metering system -J963- - Delivery unit for reducing agent metering system -GX19- - Reducing agent tank -VX85- |
| 57 | 7.5A | Engine/motor control unit -J623- |
| 10A | Engine/motor control unit -J623- | |
| 58 | 7.5 A | Light switch -E1- Main relay -J271- Emergency call module control unit and communication unit -J949- Dash panel insert -K- |
| 59 | 10A | Rain and light sensor -G397- Anti-theft alarm sensor -G578- Alarm horn -H12- Electric fuel pump 2 relay -J49- Tyre Pressure Monitoring System control unit -J502- Roof display unit -J702- Load area illumination bulb -M53- Remote control receiver forauxiliary coolant heater -R149- Reversing camera -R189- Diagnostic connection -U31- Auxiliary coolant heater relay -J493- Auxiliary Engine Coolant Pump Relay -J496- - Circulation pump -V55- |
| 60 | 25A | Control unit 1 for information electronics -J794- Radio -R- 8-pin electrical connector-T8a- |
| 61 | 40A | Interface for external use (T17k/16) |
| 62 | 30A | Onboard supply control unit -J519- (T73b/67) - Heated rear window -21- - Heated rear window relay -J9- |
| 63 | 30A | Onboard supply control unit -J519- (T73a/73) - Treble horn -H2- - Bass horn -H7- - Alarm system horn -H18- - Alarm system relay 1 -J460- - Interface for external use (T17j/8) |
| 64 | 30A | Driver door control unit -J386- Rear left door control unit -J388-1 Rear right door control unit -J389-2 |
| 65 | 30A | Front passenger door control unit -J387- Rear left door control unit -J388-2 Rear right door control unit -J389-1 Onboard supply control unit -J519- (T73a/16) - Fuel tank filler flap central locking actuator -F219- - Driverside central locking lock unit -F220- - Front passenger side central locking lock unit -F221- - Rear left central locking lock unit -F222- - Rear right central locking lock unit -F223- |
| 66 | 20A | Onboard supply control unit -J519- (T73a/63) - Rear left fog light bulb -L46- (NSL) - Rear right fog light bulb -L47- (NSL) - Front left headlight -MX1-, (56b) - Front right headlight -MX2-, (56a) - Left reversing light bulb -M16- (RFL) - Right reversing light bulb -M17- (RL) |
| 67 | 20A | Onboard supply control unit -J519- (T73b/68) - Front left headlight -MX1-, (56a) - Front right headlight -MX2-, (56b) - Left daytime running light bulb -L174- (TFL) - Right daytime running light bulb -L175- (TFL) |
| 68 | 30 A | Onboard supply control unit -J519- (T73a/68) - Wiper motor control unit -J400- - Windscreen wiper motor -V- |
| *1) Only for left-hand drive models *2) Only right-hand drive models *3) up to February 2020 | ||
Fuse Holders D and F
Fuse Box Diagram
| № | A | Function/component |
|---|---|---|
| 1 | - | not assigned |
| 2 | - | not assigned |
| 3 | - | not assigned |
| 4 | - | not assigned |
| 5 | 20A | Electric socket -U- Cigarette lighter -U1- |
| 6 | 30A | Transfer box control unit -J646- |
| 7 | 15A | Differential lock control unit -J187- |
| 8 | 30A | Heated rear window relay -J9- - Heated rear window for hardtop -Z129- |
| 9 | 30A | Control unit for reducing agent heater -J891 - |
| 10 | 30A | Fuel pump relay -J17- - Fuel pressure regulating valve -N276- |
| 30A | Fuel pump relay -J17- Electric fuel pump 2 relay -J49- - Fuel delivery unit -GX1- | |
| 11 | 20A | 12 V socket 4 -U20- |
| 12 | 20A | 12 V socket 2 -U18- 12 V socket 3 -U19- |
Relay Carrier 1
| № | Function |
|---|---|
| 1 | not assigned |
| 2 | not assigned |
| 3 | not assigned |
| 4 | not assigned |
| 5 | not assigned |
| 6 | Engine control unit fuse -S102-3 |
| 7 | Engine control unit fuse -S102-4 |
| 8 | Starter motor relay -J53- (645) Starter relay 1 -J906- (646) Starter relay 2 -J907- (646) |
| 9 | Additional coolant pump relay -J496- (646)1 Auxiliary coolant heater relay -J493- (646) |
| 10 | Headlight main beam relay -J12- (646) Alarm system relay 1 -J460- (646) |
| 11 | Terminal 15 voltage supply relay -J329- (646)3 Fresh air blower fuse 1 -S97- and ABS control unit fuse 1 -S123-3 |
| 12 | Fuel pump relay -J17- (646)3 Terminal 15 voltage supply relay -J329- (646)4 |
| 13 | Current supply relay -J16- (644) |
| 14 | not assigned |
| 15 | Electric fuel pump 2 relay -J49- (646)1 Coolant pump relay -J235- (646)2 |
| 16 | not assigned |
| 17 | not assigned |
| 18 | not assigned |
| 19 | Fresh air blower fuse 1 -S97- and ABS control unit fuse 1 -S123-4 |
| 20 | Fuel pump relay -J17- (646)4 |
| *1) Diesel *2) Petrol *3) Left-hand drive vehicles *4) Right-hand drive vehicles | |
Relay Carrier 2
Left-hand drive vehicles
| № | Function |
|---|---|
| 1 | not assigned |
| 2 | Power steering control unit -J500- (542/551) |
| 3 | Main relay -J271- (644) |
| 4 | Relay for reducing agent metering system -J963- (646) |
| 5 | not assigned |
| 6 | Driver seat adjustment thermal fuse 1 -S44- and Front passenger seat adjustment thermal fuse 1 -S46- |
| 7 | not assigned |
| 8 | not assigned |
Right-hand drive vehicles
| № | Function |
|---|---|
| 1 | Power steering control unit -J500- (542/551) |
| 2 | not assigned |
| 3 | not assigned |
| 4 | Relay for reducing agent metering system -J963- (646) |
| 5 | Main relay -J271- (644) |
| 6 | not assigned |
| 7 | not assigned |
| 8 | Driver seat adjustment thermal fuse 1 -S44- and Front passenger seat adjustment thermal fuse 1 -S46- |