| Connector | Pin | Terminal |
| A | 1 | - |
| A | 2 | - |
| A | 3 | - |
| A | 4 | - |
| A | 5 | - |
| A | 6 | - |
| A | 7 | - |
| A | 8 | Hazard warning light button input signal |
| A | 9 | Rotary light switch input signal |
| A | 10 | - |
| A | 11 | - |
| A | 12 | - |
| A | 13 | - |
| A | 14 | - |
| A | 15 | - |
| A | 16 | - |
| A | 17 | Front footwell light, output |
| A | 18 | Rotary light switch LIN signal |
| A | 19 | - |
| A | 20 | - |
| A | 21 | - |
| A | 22 | - |
| A | 23 | - |
| A | 24 | Start/stop LED response, output |
| A | 25 | - |
| A | 26 | Electric steering column lock authorisation signal, output |
| A | 27 | - |
| A | 28 | Hazard warning button illumination, output |
| A | 29 | - |
| A | 30 | Start/stop button input signal |
| A | 31 | - |
| A | 32 | - |
| B | 1 | Switch search illumination output (terminal 58st) |
| B | 2 | - |
| B | 3 | Bonnet ATA contact input signal |
| B | 4 | - |
| B | 5 | - |
| B | 6 | Brake fluid input signal |
| B | 7 | - |
| B | 8 | - |
| B | 9 | Brake pad wear input signal |
| B | 10 | Ambient temperature sensor input signal (bumper) |
| B | 11 | - |
| B | 12 | - |
| B | 13 | - |
| B | 14 | Front left seat temperature sensor input signal |
| B | 15 | - |
| B | 16 | Fuse terminal 15 (fuse SB 53) |
| B | 17 | Switch search illumination output (terminal 58s) |
| B | 18 | - |
| B | 19 | Front right seat temperature sensor input signal |
| B | 20 | Fuel supply relay output signal |
| B | 21 | - |
| B | 22 | - |
| B | 23 | - |
| B | 24 | - |
| B | 25 | Universal signal earth (terminal 31-SM) |
| B | 26 | - |
| B | 27 | Coolant warning input signal |
| B | 28 | Washer fluid warning input signal |
| B | 29 | Horn activation relay, output |
| B | 30 | - |
| B | 31 | - |
| B | 32 | - |
| C | 1 | - |
| C | 2 | Wiper motor LIN signal |
| C | 3 | - |
| C | 4 | LIN signal for air quality sensor, refrigerant pressure sensor, seat heater regulator, garage door opener |
| C | 5 | - |
| C | 6 | Electric steering column lock LIN signal |
| C | 7 | - |
| C | 8 | - |
| C | 9 | - |
| C | 10 | - |
| C | 11 | - |
| C | 12 | - |
| C | 13 | - |
| C | 14 | Convenience CAN, low |
| C | 15 | Convenience CAN, high |
| C | 16 | - |
| D | 1 | Servotronic control valve +, output |
| D | 2 | - |
| D | 3 | Washer pump 2 activation, output |
| D | 4 | Washer pump 1 activation, output |
| D | 5 | - |
| D | 6 | Headlight washer system pump activation, output |
| D | 7 | - |
| D | 8 | Air conditioner compressor regulating valve +, output |
| D | 9 | Interior light dimmer, output |
| D | 10 | Air conditioner compressor regulating valve -, output |
| D | 11 | - |
| D | 12 | Servotronic control valve -, output |
| D | 13 | - |
| D | 14 | Rear footwell light, output |
| D | 15 | Fuse terminal 30 (fuse SB 18) |
| D | 16 | Fuse terminal 30 (fuse SB 14) |
| D | 17 | Output for interior lights, sun visor, entry lights |
| E | 1 | - |
| E | 2 | Front left side light, output |
| E | 3 | Left main beam flap, output (only xenon) |
| E | 4 | Front right side marker output (only NAR) |
| E | 5 | Front left turn signal, output |
| E | 6 | Front left side marker output (only NAR) |
| E | 7 | - |
| E | 8 | Left fog light, output |
| E | 9 | - |
| E | 10 | - |
| E | 11 | - |
| E | 12 | Left main beam, output |
| E | 13 | - |
| E | 14 | - |
| E | 15 | Left dip beam, output |
| E | 16 | Left terminal 30 (fuse SB 22) |
| E | 17 | Terminal 31 (earth) |
| F | 1 | - |
| F | 2 | Right main beam, output |
| F | 3 | - |
| F | 4 | - |
| F | 5 | - |
| F | 6 | - |
| F | 7 | Front left daytime running light, output |
| F | 8 | Right fog light, output |
| F | 9 | Right main beam flap, output (only xenon) |
| F | 10 | Front right turn signal, output |
| F | 11 | - |
| F | 12 | Front right side light, output |
| F | 13 | - |
| F | 14 | Front right daytime running light, output |
| F | 15 | Right dip beam, output |
| F | 16 | Right terminal 30 (fuse SB 15) |
| F | 17 | Terminal 31 (earth) |
| G | 1 | Front left seat heater activation, output |
| G | 2 | - |
| G | 3 | Fuse terminal 30 (fuse SB 20) |
| G | 4 | - |
| G | 5 | - |
| G | 6 | Front right seat heater activation, output |
| Connector | Pin | Terminal |
| A | 1 | Right reversing light, output |
| A | 2 | Power latching system (close), output |
| A | 3 | - |
| A | 4 | Power latching system (open), output |
| A | 5 | Luggage compartment rotary latch motor, output |
| A | 6 | Release tank flap, output |
| A | 7 | Lock tank flap, output |
| A | 8 | - |
| A | 9 | - |
| A | 10 | Right tail light/brake light, output |
| A | 11 | - |
| A | 12 | Left turn signal, output |
| A | 13 | - |
| A | 14 | - |
| A | 15 | Terminal 30 (fuse SC33) |
| A | 16 | Terminal 30 (fuse SC36) |
| A | 17 | Terminal 31 (earth) |
| B | 1 | - |
| B | 2 | - |
| B | 3 | Key withdrawal inhibitor, output signal |
| B | 4 | Rear heated window relay activation, output signal |
| B | 5 | - |
| B | 6 | - |
| B | 7 | - |
| B | 8 | - |
| B | 9 | - |
| B | 10 | - |
| B | 11 | - |
| B | 12 | - |
| B | 13 | - |
| B | 14 | Registration plate light, output |
| B | 15 | Power socket relay activation, output signal |
| B | 16 | ATA siren LIN signal |
| B | 17 | Electric steering column lock ignition switch, LIN signal |
| B | 18 | - |
| B | 19 | Convenience CAN, high |
| B | 20 | Convenience CAN, low |
| B | 21 | - |
| B | 22 | - |
| B | 23 | - |
| B | 24 | - |
| B | 25 | - |
| B | 26 | - |
| B | 27 | - |
| B | 28 | - |
| B | 29 | - |
| B | 30 | - |
| B | 31 | - |
| B | 32 | LIN signal for air ATA sensor, switches for garage door opener, sliding sunroof, roof roller blind |
| C | 1 | - |
| C | 2 | - |
| C | 3 | - |
| C | 4 | - |
| C | 5 | Left rear fog light, output |
| C | 6 | Left tail light in rear lid, output |
| C | 7 | - |
| C | 8 | Luggage compartment, output |
| C | 9 | - |
| C | 10 | - |
| C | 11 | Left tail light/brake light, output |
| C | 12 | Right tail light in rear lid, output |
| C | 13 | Right turn signal, output |
| C | 14 | Left reversing light, electronically controlled mirror, output |
| C | 15 | Electric steering column lock (motor supply), output |
| C | 16 | Terminal 30 (fuse SC31) |
| C | 17 | Terminal 31 (earth) |
| D | 1 | Central locking aerial, input signal |
| D | 2 | Central locking aerial, screening |
| E | 1 | - |
| E | 2 | Brake light switch input signal (terminal 54) |
| E | 3 | Rear lid handle release button input signal |
| E | 4 | Rear lid main latch contact, input signal |
| E | 5 | Terminal 50 activation relay, output signal |
| E | 6 | - |
| E | 7 | - |
| E | 8 | Rear lid first latch contact, input signal |
| E | 9 | - |
| E | 10 | - |
| E | 11 | Terminal S, input signal |
| E | 12 | Terminal 15, input signal |
| E | 13 | Terminal 15 (redundant 1), input signal |
| E | 14 | - |
| E | 15 | Electric steering column lock, enable terminal 15, output signal |
| E | 16 | Terminal 15 activation relay, output signal |
| E | 17 | - |
| E | 18 | High-level brake light, output |
| E | 19 | - |
| E | 20 | Terminal 15 (redundant 2), input signal |
| E | 21 | - |
| E | 22 | - |
| E | 23 | - |
| E | 24 | - |
| E | 25 | Position P on automatic gearbox, input signal |
| E | 26 | - |
| E | 27 | - |
| E | 28 | P/N switch or clutch pedal switch input signal |
| E | 29 | - |
| E | 30 | - |
| E | 31 | - |
| E | 32 | - |
| F | 1 | Start/stop button input signal |
| F | 2 | - |
| F | 3 | Start/stop button redundant input signal |
| F | 4 | - |
| F | 5 | Feedback contact input signal for rear lid power latching system closed |
| F | 6 | - |
| F | 7 | - |
| F | 8 | - |
| F | 9 | Kessy aerial input signal for rear right door |
| F | 10 | Aerial earth for rear right door |
| F | 11 | Kessy aerial input signal for rear right door |
| F | 12 | Aerial earth for rear left door |
| F | 13 | Kessy aerial input signal for luggage compartment |
| F | 14 | Aerial earth for luggage compartment |
| F | 15 | Kessy aerial input signal, centre console |
| F | 16 | Aerial earth, centre console |
| F | 17 | - |
| F | 18 | - |
| F | 19 | - |
| F | 20 | - |
| F | 21 | - |
| F | 22 | - |
| F | 23 | - |
| F | 24 | - |
| F | 25 | - |
| F | 26 | - |
| F | 27 | - |
| F | 28 | - |
| F | 29 | Input signal for contact sensor for rear right exterior door handle |
| F | 30 | Input signal for contact sensor for front right exterior door handle |
| F | 31 | Input signal for contact sensor for rear left exterior door handle |
| F | 32 | Input signal for contact sensor for front left exterior door handle |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder C -SC1- | | - | not assigned | |
| 2 | - | Fuse 2 on fuse holder C -SC2- | 15A | - | Adaptive suspension control unit -J197- | 30 |
| 3 | - | Fuse 3 on fuse holder C -SC3- | 10A | - | Axle differential lock control unit -J647- | 30 |
| 4 | - | Fuse 4 on fuse holder C -SC4- | 30A | - | Axle differential lock control unit -J647- | 30 |
| 5 | - | Fuse 5 on fuse holder C -SC5- | 25A | - | Trailer detector control unit -J345- | 30 |
| 6 | - | Fuse 6 on fuse holder C -SC6- | 15A | - | Trailer detector control unit -J345- | 30 |
| 7 | - | Fuse 7 on fuse holder C -SC7- | 15A | - | Trailer detector control unit -J345- | 30 |
| 8 | - | Fuse 8 on fuse holder C -SC8- | 15A | - | Trailer detector control unit -J345- | 30 |
| 9 | - | Fuse 9 on fuse holder C -SC9- | 30A | - | Rear right door control unit -J389- | 30 |
| 10 | - | Fuse 10 on fuse holder C -SC10- | | - | not assigned | |
| 11 | - | Fuse 11 on fuse holder C -SC11- | 30A | - | Front passenger door control unit -J387- | 30 |
| 12 | - | Fuse 12 on fuse holder C -SC12- | | - | not assigned | |
| 13 | - | Fuse 13 on fuse holder C -SC13- | | - | not assigned | |
| 14 | - | Fuse 14 on fuse holder C -SC14- | 10A | - | Airbag control unit -J234-
Front passenger airbag deactivated warning lamp -K145-
Seat occupied recognition control unit -J706-3 | 15 |
| 15 | - | Fuse 15 on fuse holder C -SC15- | 10A | - | Transfer box control unit -J646- | 15 |
| 16 | - | Fuse 16 on fuse holder C -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-
Button for TCS and electronic stabilisation program -E256-
ABS control unit -J104-
Hill descent control button -E618-
Electromechanical parking brake button -E538-
Voltage stabiliser -J532-2 | 15 |
| 17 | - | Fuse 17 on fuse holder C -SC17- | 15A | - | Front right headlight -MX2- | 15 |
| 18 | - | Fuse 18 on fuse holder C -SC18- | 30A | - | Igniter for front passenger side seat belt tensioner 2 -N298- | 15 |
| 19 | - | Fuse 19 on fuse holder C -SC19- | 5A | - | Tiptronic switch -F189-
Multifunction switch -F125-
Automatic gearbox control unit -J217- | 15 |
| 20 | - | Fuse 20 on fuse holder C -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 | 30 |
| 21 | - | Fuse 21 on fuse holder C -SC21- | 25A | - | Heated rear seats control unit -J786-1
Operating and display unit for rear air conditioning system -E265-1 | 30 |
| 22 | - | Fuse 22 on fuse holder C -SC22- | | - | not assigned | |
| 23 | - | Fuse 23 on fuse holder C -SC23- | 25A | - | Rear lid control unit -J605- | 30 |
| 24 | - | Fuse 24 on fuse holder C -SC24- | 10A | - | Climatronic control unit -J255-
Operating and display unit for rear air conditioning system -E265-1 | 30 |
| 25 | - | Fuse 25 on fuse holder C -SC25- | 5A | - | Control unit for overhead view camera -J928-
Reversing camera system control unit -J772- | 30 |
| 26 | - | Fuse 26 on fuse holder C -SC26- | 30A | - | Heated rear window relay -J9- | 30 |
| 27 | - | Fuse 27 on fuse holder C -SC27- | 5A | - | Remote control receiver for auxiliary coolant heater -R149- | 30 |
| 28 | - | Fuse 28 on fuse holder C -SC28- | 20A | - | Gearbox hydraulic pump relay -J510-
Transfer box control unit -J646-
Automatic gearbox control unit -J217- | 30 |
| 29 | - | Fuse 29 on fuse holder C -SC29- | 30A | - | ABS control unit -J104- | 30 |
| 30 | - | Fuse 30 on fuse holder C -SC30- | | - | not assigned | |
| 31 | - | Fuse 31 on fuse holder C -SC31- | 30A | - | Convenience system central control unit -J393- | 30 |
| 32 | - | Fuse 32 on fuse holder C -SC32- | | - | not assigned | |
| 33 | - | Fuse 33 on fuse holder C -SC33- | 30A | - | Convenience system central control unit -J393- | 30 |
| 34 | - | Fuse 34 on fuse holder C -SC34- | | - | not assigned | |
| 35 | - | Fuse 35 on fuse holder C -SC35- | | - | not assigned | |
| 36 | - | Fuse 36 on fuse holder C -SC36- | 30A | - | Convenience system central control unit -J393- | 30 |
| 37 | - | Fuse 37 on fuse holder C -SC37- | | - | not assigned | |
| 38 | - | Fuse 38 on fuse holder C -SC38- | 15A | - | Cigarette lighter -U1-
12 V socket 2 -U18-
Heated rear seats control unit -J786- | 15 |
| 39 | - | Fuse 39 on fuse holder C -SC39- | 15A | - | 12 V socket 3 -U19-
12 V socket 4 -U20- | 15 |
| 40 | - | Fuse 40 on fuse holder C -SC40- | 20A | - | DC/AC converter with socket, 12 V - 230 V -U13- | 15 |
| 41 | - | Fuse 41 on fuse holder C -SC41- | | - | not assigned | |
| 42 | - | Fuse 42 on fuse holder C -SC42- | 5A | - | Trailer detector control unit -J345- | 15 |
| 43 | - | Fuse 43 on fuse holder C -SC43- | 10A | - | Axle differential lock control unit -J647- | 15 |
| 44 | - | Fuse 44 on fuse holder C -SC44- | 5A | - | Air quality sensor -G238- | 15 |
| 45 | - | Fuse 45 on fuse holder C -SC45- | 30A | - | Voltage stabiliser -J532-2 | 30 |
| 46 | - | Fuse 46 on fuse holder C -SC46- | 30A | - | Voltage stabiliser -J532-2 | 30 |
| 47 | - | Fuse 47 on fuse holder C -SC47- | 10A | - | Control unit 1 for information electronics -J794-
Display unit for front information display and operating unit control unit -J685- | 30 |
| 48 | - | Fuse 48 on fuse holder C -SC48- | 30A | - | Digital sound package control unit -J525-1 | 30 |
| 49 | - | Fuse 49 on fuse holder C -SC49- | | - | not assigned | |
| 50 | - | Fuse 50 on fuse holder C -SC50- | 5A | - | TV tuner -R78-1
Mobile telephone operating electronics control unit -J412-1 | 30 |
| 51 | - | Fuse 51 on fuse holder C -SC51- | 20A | - | Radio -R- | 30 |
| 52 | - | Fuse 52 on fuse holder C -SC52- | 5A | - | Control unit in dash panel insert -J285- | 30 |
| 53 | - | Fuse 53 on fuse holder C -SC53- | 5A | - | DVD changer -R161- | 30 |
| 54 | - | Fuse 54 on fuse holder C -SC54- | | - | not assigned | |
| 55 | - | Fuse 55 on fuse holder C -SC55- | | - | not assigned | |
| 56 | - | Fuse 56 on fuse holder C -SC56- | 40A | - | ABS control unit -J104- | 30 |
| 57 | - | Fuse 57 on fuse holder B -SB57- | 40A | - | Control unit for electromechanical parking brake -J540-
Transfer box control unit -J646- | 30 |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder C -SC1- | | - | not assigned | |
| 2 | - | Fuse 2 on fuse holder C -SC2- | 15A | - | Adaptive suspension control unit -J197- | 30 |
| 3 | - | Fuse 3 on fuse holder C -SC3- | 10A | - | Axle differential lock control unit -J647- | 30 |
| 4 | - | Fuse 4 on fuse holder C -SC4- | 30A | - | Axle differential lock control unit -J647- | 30 |
| 5 | - | Fuse 5 on fuse holder C -SC5- | 25A | - | Trailer detector control unit -J345-
| 30 |
| 6 | - | Fuse 6 on fuse holder C -SC6- | 15A | - | Trailer detector control unit -J345- | 30 |
| 7 | - | Fuse 7 on fuse holder C -SC7- | 15A | - | Trailer detector control unit -J345- | 30 |
| 8 | - | Fuse 8 on fuse holder C -SC8- | 15A | - | Trailer detector control unit -J345- | 30 |
| 9 | - | Fuse 9 on fuse holder C -SC9- | 30A | - | Rear right door control unit -J389- | 30 |
| 10 | - | Fuse 10 on fuse holder C -SC10- | | - | not assigned | |
| 11 | - | Fuse 11 on fuse holder C -SC11- | 30A | - | Front passenger door control unit -J387- | 30 |
| 12 | - | Fuse 12 on fuse holder C -SC12- | | - | not assigned | |
| 13 | - | Fuse 13 on fuse holder C -SC13- | | - | not assigned | |
| 14 | - | Fuse 14 on fuse holder C -SC14- | 10A | - | Airbag control unit -J234-
Front passenger airbag deactivated warning lamp -K145-
Seat occupied recognition control unit -J706-3 | 15 |
| 15 | - | Fuse 15 on fuse holder C -SC15- | 10A | - | Transfer box control unit -J646- | 15 |
| 16 | - | Fuse 16 on fuse holder C -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-
Button for TCS and electronic stabilisation program -E256-
ABS control unit -J104-
Hill descent control button -E618-
Electromechanical parking brake button -E538-
Voltage stabiliser -J532-2 | 15 |
| 17 | - | Fuse 17 on fuse holder C -SC17- | 15A | - | Front right headlight -MX2- | 15 |
| 18 | - | Fuse 18 on fuse holder C -SC18- | 30A | - | Igniter for front passenger side seat belt tensioner 2 -N298- | 15 |
| 19 | - | Fuse 19 on fuse holder C -SC19- | 5A | - | Tiptronic switch -F189-
Multifunction switch -F125-
Automatic gearbox control unit -J217- | 15 |
| 20 | - | Fuse 20 on fuse holder C -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 | 30 |
| 21 | - | Fuse 21 on fuse holder C -SC21- | 25A | - | Heated rear seats control unit -J786-
Operating and display unit for rear air conditioning system -E265-1 | 30 |
| 22 | - | Fuse 22 on fuse holder C -SC22- | | - | not assigned | |
| 23 | - | Fuse 23 on fuse holder C -SC23- | 25A | - | Rear lid control unit -J605- | 30 |
| 24 | - | Fuse 24 on fuse holder C -SC24- | 10A | - | Climatronic control unit -J255-
Operating and display unit for rear air conditioning system -E265-1 | 30 |
| 25 | - | Fuse 25 on fuse holder C -SC25- | 5A | - | Control unit for overhead view camera -J928-
Reversing camera system control unit -J772- | 30 |
| 26 | - | Fuse 26 on fuse holder C -SC26- | 30A | - | Heated rear window relay -J9- | 30 |
| 27 | - | Fuse 27 on fuse holder C -SC27- | 5A | - | Remote control receiver for auxiliary coolant heater -R149- | 30 |
| 28 | - | Fuse 28 on fuse holder C -SC28- | 20A | - | Gearbox hydraulic pump relay -J510-
Transfer box control unit -J646-
Automatic gearbox control unit -J217- | 30 |
| 29 | - | Fuse 29 on fuse holder C -SC29- | 30A | - | ABS control unit -J104- | 30 |
| 30 | - | Fuse 30 on fuse holder C -SC30- | | - | not assigned | |
| 31 | - | Fuse 31 on fuse holder C -SC31- | 30A | - | Convenience system central control unit -J393- | 30 |
| 32 | - | Fuse 32 on fuse holder C -SC32- | 30A | - | Rear fresh air blower -V80- | 30 |
| 33 | - | Fuse 33 on fuse holder C -SC33- | 30A | - | Convenience system central control unit -J393- | 30 |
| 34 | - | Fuse 34 on fuse holder C -SC34- | | - | not assigned | |
| 35 | - | Fuse 35 on fuse holder C -SC35- | 5A | - | Control unit for vehicle location system -J895- | 30 |
| 36 | - | Fuse 36 on fuse holder C -SC36- | 30A | - | Convenience system central control unit -J393- | 30 |
| 37 | - | Fuse 37 on fuse holder C -SC37- | | - | not assigned | |
| 38 | - | Fuse 38 on fuse holder C -SC38- | 15A | - | Cigarette lighter -U1-
12 V socket 2 -U18-
Heated rear seats control unit -J786- | 15 |
| 39 | - | Fuse 39 on fuse holder C -SC39- | 15A | - | 12 V socket 3 -U19-
12 V socket 4 -U20- | 15 |
| 40 | - | Fuse 40 on fuse holder C -SC40- | 30A | - | DC/AC converter with socket, 12 V - 230 V -U13- | 15 |
| 41 | - | Fuse 41 on fuse holder C -SC41- | | - | not assigned | |
| 42 | - | Fuse 42 on fuse holder C -SC42- | 5A | - | Trailer detector control unit -J345- | 15 |
| 43 | - | Fuse 43 on fuse holder C -SC43- | 10A | - | Axle differential lock control unit -J647- | 15 |
| 44 | - | Fuse 44 on fuse holder C -SC44- | 5A | - | Air quality sensor -G238- | 15 |
| 45 | - | Fuse 45 on fuse holder C -SC45- | 30A | - | Voltage stabiliser -J532-2 | 30 |
| 46 | - | Fuse 46 on fuse holder C -SC46- | 30A | - | Voltage stabiliser -J532-2 | 30 |
| 47 | - | Fuse 47 on fuse holder C -SC47- | 10A | - | Control unit 1 for information electronics -J794-
Display unit for front information display and operating unit control unit -J685- | 30 |
| 48 | - | Fuse 48 on fuse holder C -SC48- | 30A | - | Digital sound package control unit -J525-1 | 30 |
| 49 | - | Fuse 49 on fuse holder C -SC49- | | - | not assigned | |
| 50 | - | Fuse 50 on fuse holder C -SC50- | 5A | - | TV tuner -R78-1
Mobile telephone operating electronics control unit -J412-1 | 30 |
| 51 | - | Fuse 51 on fuse holder C -SC51- | 20A | - | Radio -R- | 30 |
| 52 | - | Fuse 52 on fuse holder C -SC52- | 5A | - | Control unit in dash panel insert -J285- | 30 |
| 53 | - | Fuse 53 on fuse holder C -SC53- | 5A | - | DVD changer -R161- | 30 |
| 54 | - | Fuse 54 on fuse holder C -SC54- | 5A | - | Interface for external multimedia unit -R215- | 30 |
| 55 | - | Fuse 55 on fuse holder C -SC55- | | - | not assigned | |
| 56 | - | Fuse 56 on fuse holder C -SC56- | 40A | - | ABS control unit -J104- | 30 |
| 57 | - | Fuse 57 on fuse holder B -SB57- | 40A | - | Control unit for electromechanical parking brake -J540-
Transfer box control unit -J646- | 30 |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder C -SC1- | | - | not assigned | |
| 2 | - | Fuse 2 on fuse holder C -SC2- | 15A | - | Adaptive suspension control unit -J197- | 30 |
| 3 | - | Fuse 3 on fuse holder C -SC3- | 10A | - | Axle differential lock control unit -J647- | 30 |
| 4 | - | Fuse 4 on fuse holder C -SC4- | 30A | - | Axle differential lock control unit -J647- | 30 |
| 5 | - | Fuse 5 on fuse holder C -SC5- | 25A | - | Trailer detector control unit -J345-
| 30 |
| 6 | - | Fuse 6 on fuse holder C -SC6- | 15A | - | Trailer detector control unit -J345- | 30 |
| 7 | - | Fuse 7 on fuse holder C -SC7- | 15A | - | Trailer detector control unit -J345- | 30 |
| 8 | - | Fuse 8 on fuse holder C -SC8- | 15A | - | Trailer detector control unit -J345- | 30 |
| 9 | - | Fuse 9 on fuse holder C -SC9- | 30A | - | Rear right door control unit -J389- | 30 |
| 10 | - | Fuse 10 on fuse holder C -SC10- | | - | not assigned | |
| 11 | - | Fuse 11 on fuse holder C -SC11- | 30A | - | Front passenger door control unit -J387- | 30 |
| 12 | - | Fuse 12 on fuse holder C -SC12- | | - | not assigned | |
| 13 | - | Fuse 13 on fuse holder C -SC13- | | - | not assigned | |
| 14 | - | Fuse 14 on fuse holder C -SC14- | 10A | - | Airbag control unit -J234-
Front passenger airbag deactivated warning lamp -K145-
Seat occupied recognition control unit -J706-3 | 15 |
| 15 | - | Fuse 15 on fuse holder C -SC15- | 10A | - | Transfer box control unit -J646- | 15 |
| 16 | - | Fuse 16 on fuse holder C -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-
Button for TCS and electronic stabilisation program -E256-
ABS control unit -J104-
Hill descent control button -E618-
Electromechanical parking brake button -E538-
Voltage stabiliser -J532-2 | 15 |
| 17 | - | Fuse 17 on fuse holder C -SC17- | 15A | - | Front right headlight -MX2- | 15 |
| 18 | - | Fuse 18 on fuse holder C -SC18- | 30A | - | Igniter for front passenger side seat belt tensioner 2 -N298- | 15 |
| 19 | - | Fuse 19 on fuse holder C -SC19- | 5A | - | Tiptronic switch -F189-
Multifunction switch -F125-
Automatic gearbox control unit -J217- | 15 |
| 20 | - | Fuse 20 on fuse holder C -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 | 30 |
| 21 | - | Fuse 21 on fuse holder C -SC21- | 25A | - | Heated rear seats control unit -J786-
Operating and display unit for rear air conditioning system -E265-1 | 30 |
| 22 | - | Fuse 22 on fuse holder C -SC22- | | - | not assigned | |
| 23 | - | Fuse 23 on fuse holder C -SC23- | 25A | - | Rear lid control unit -J605- | 30 |
| 24 | - | Fuse 24 on fuse holder C -SC24- | 10A | - | Climatronic control unit -J255-
Operating and display unit for rear air conditioning system -E265-1 | 30 |
| 25 | - | Fuse 25 on fuse holder C -SC25- | 5A | - | Control unit for overhead view camera -J928-
Reversing camera system control unit -J772- | 30 |
| 26 | - | Fuse 26 on fuse holder C -SC26- | 30A | - | Heated rear window relay -J9- | 30 |
| 27 | - | Fuse 27 on fuse holder C -SC27- | 5A | - | Remote control receiver for auxiliary coolant heater -R149- | 30 |
| 28 | - | Fuse 28 on fuse holder C -SC28- | 5A | - | Transfer box control unit -J646- | 30 |
| 29 | - | Fuse 29 on fuse holder C -SC29- | 30A | - | ABS control unit -J104- | 30 |
| 30 | - | Fuse 30 on fuse holder C -SC30- | 5A | - | Tiptronic switch -F189- | 30 |
| 31 | - | Fuse 31 on fuse holder C -SC31- | 20A | - | Convenience system central control unit -J393- | 30 |
| 32 | - | Fuse 32 on fuse holder C -SC32- | 30A | - | Rear fresh air blower -V80- | 30 |
| 33 | - | Fuse 33 on fuse holder C -SC33- | 30A | - | Convenience system central control unit -J393- | 30 |
| 34 | - | Fuse 34 on fuse holder C -SC34- | | - | not assigned | |
| 35 | - | Fuse 35 on fuse holder C -SC35- | 5A | - | Control unit for vehicle location system -J895- | 30 |
| 36 | - | Fuse 36 on fuse holder C -SC36- | 30A | - | Convenience system central control unit -J393- | 30 |
| 37 | - | Fuse 37 on fuse holder C -SC37- | 20A | - | Automatic gearbox control unit -J217-
Gearbox hydraulic pump relay -J510- | 30 |
| 38 | - | Fuse 38 on fuse holder C -SC38- | 15A | - | Cigarette lighter -U1-
12 V socket 2 -U18-
Heated rear seats control unit -J786- | 30 |
| 39 | - | Fuse 39 on fuse holder C -SC39- | 15A | - | 12 V socket 3 -U19-
12 V socket 4 -U20- | 30 |
| 40 | - | Fuse 40 on fuse holder C -SC40- | 30A | - | DC/AC converter with socket, 12 V - 230 V -U13- | 30 |
| 41 | - | Fuse 41 on fuse holder C -SC41- | 10A | - | Connection 2 for external audio sources -R231- | 30 |
| 42 | - | Fuse 42 on fuse holder C -SC42- | 5A | - | Trailer detector control unit -J345- | 15 |
| 43 | - | Fuse 43 on fuse holder C -SC43- | 10A | - | Axle differential lock control unit -J647- | 15 |
| 44 | - | Fuse 44 on fuse holder C -SC44- | 5A | - | Air quality sensor -G238- | 15 |
| 45 | - | Fuse 45 on fuse holder C -SC45- | 30A | - | Voltage stabiliser -J532-2 | 30 |
| 46 | - | Fuse 46 on fuse holder C -SC46- | 30A | - | Voltage stabiliser -J532-2 | 30 |
| 47 | - | Fuse 47 on fuse holder C -SC47- | 10A | - | Control unit 1 for information electronics -J794-
Display unit for front information display and operating unit control unit -J685- | 30 |
| 48 | - | Fuse 48 on fuse holder C -SC48- | 30A | - | Digital sound package control unit -J525-1 | 30 |
| 49 | - | Fuse 49 on fuse holder C -SC49- | | - | not assigned | |
| 50 | - | Fuse 50 on fuse holder C -SC50- | 5A | - | TV tuner -R78-1
Mobile telephone operating electronics control unit -J412-1 | 30 |
| 51 | - | Fuse 51 on fuse holder C -SC51- | 20A | - | Radio -R- | 30 |
| 52 | - | Fuse 52 on fuse holder C -SC52- | 5A | - | Control unit in dash panel insert -J285- | 30 |
| 53 | - | Fuse 53 on fuse holder C -SC53- | 5A | - | DVD changer -R161- | 30 |
| 54 | - | Fuse 54 on fuse holder C -SC54- | 5A | - | Interface for external multimedia unit -R215- | 30 |
| 55 | - | Fuse 55 on fuse holder C -SC55- | | - | not assigned | |
| 56 | - | Fuse 56 on fuse holder C -SC56- | 40A | - | ABS control unit -J104- | 30 |
| 57 | - | Fuse 57 on fuse holder B -SB57- | 40A | - | Control unit for electromechanical parking brake -J540-
Transfer box control unit -J646- | 30 |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder C -SC1- | | - | not assigned | |
| 2 | - | Fuse 2 on fuse holder C -SC2- | 15A | - | Adaptive suspension control unit -J197- | 30 |
| 3 | - | Fuse 3 on fuse holder C -SC3- | 10A | - | Axle differential lock control unit -J647- | 30 |
| 4 | - | Fuse 4 on fuse holder C -SC4- | 30A | - | Axle differential lock control unit -J647- | 30 |
| 5 | - | Fuse 5 on fuse holder C -SC5- | 15A | - | Trailer detector control unit -J345-
| 30 |
| 6 | - | Fuse 6 on fuse holder C -SC6- | 15A | - | Trailer detector control unit -J345- | 30 |
| 7 | - | Fuse 7 on fuse holder C -SC7- | 25A | - | Trailer detector control unit -J345- | 30 |
| 8 | - | Fuse 8 on fuse holder C -SC8- | 25A | - | Trailer detector control unit -J345- | 30 |
| 9 | - | Fuse 9 on fuse holder C -SC9- | 30A | - | Rear right door control unit -J389- | 30 |
| 10 | - | Fuse 10 on fuse holder C -SC10- | | - | not assigned | |
| 11 | - | Fuse 11 on fuse holder C -SC11- | 30A | - | Front passenger door control unit -J387- | 30 |
| 12 | - | Fuse 12 on fuse holder C -SC12- | | - | not assigned | |
| 13 | - | Fuse 13 on fuse holder C -SC13- | 15A | - | Trailer detector control unit -J345- | 30 |
| 14 | - | Fuse 14 on fuse holder C -SC14- | 10A | - | Airbag control unit -J234-
Front passenger airbag deactivated warning lamp -K145-
Seat occupied recognition control unit -J706-3 | 15 |
| 15 | - | Fuse 15 on fuse holder C -SC15- | 10A | - | Transfer box control unit -J646- | 15 |
| 16 | - | Fuse 16 on fuse holder C -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-
Button for TCS and electronic stabilisation program -E256-
ABS control unit -J104-
Hill descent control button -E618-
Auto-hold button -E540-
Voltage stabiliser -J532-2 | 15 |
| 17 | - | Fuse 17 on fuse holder C -SC17- | 15A | - | Front right headlight -MX2- | 15 |
| 18 | - | Fuse 18 on fuse holder C -SC18- | 30A | - | Igniter for front passenger side seat belt tensioner 2 -N298- | 15 |
| 19 | - | Fuse 19 on fuse holder C -SC19- | 5A | - | Tiptronic switch -F189-
Multifunction switch -F125-
Automatic gearbox control unit -J217- | 15 |
| 20 | - | Fuse 20 on fuse holder C -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 | 30 |
| 21 | - | Fuse 21 on fuse holder C -SC21- | 25A | - | Heated rear seats control unit -J786-
Operating and display unit for rear air conditioning system -E265-1 | 30 |
| 22 | - | Fuse 22 on fuse holder C -SC22- | | - | not assigned | |
| 23 | - | Fuse 23 on fuse holder C -SC23- | 25A | - | Rear lid control unit -J605- | 30 |
| 24 | - | Fuse 24 on fuse holder C -SC24- | 10A | - | Climatronic control unit -J255-
Operating and display unit for rear air conditioning system -E265-1 | 30 |
| 25 | - | Fuse 25 on fuse holder C -SC25- | 5A | - | Control unit for overhead view camera -J928-
Reversing camera system control unit -J772- | 30 |
| 26 | - | Fuse 26 on fuse holder C -SC26- | 30A | - | Heated rear window relay -J9- | 30 |
| 27 | - | Fuse 27 on fuse holder C -SC27- | 5A | - | Remote control receiver for auxiliary coolant heater -R149- | 30 |
| 28 | - | Fuse 28 on fuse holder C -SC28- | 20A | - | Transfer box control unit -J646- | 30 |
| 29 | - | Fuse 29 on fuse holder C -SC29- | 30A | - | ABS control unit -J104- | 30 |
| 30 | - | Fuse 30 on fuse holder C -SC30- | 5A | - | Tiptronic switch -F189- | 30 |
| 31 | - | Fuse 31 on fuse holder C -SC31- | 30A | - | Convenience system central control unit -J393- | 30 |
| 32 | - | Fuse 32 on fuse holder C -SC32- | 30A | - | Rear fresh air blower -V80- | 30 |
| 33 | - | Fuse 33 on fuse holder C -SC33- | 30A | - | Convenience system central control unit -J393- | 30 |
| 34 | - | Fuse 34 on fuse holder C -SC34- | | - | not assigned | |
| 35 | - | Fuse 35 on fuse holder C -SC35- | 5A | - | Control unit for vehicle location system -J895- | 30 |
| 36 | - | Fuse 36 on fuse holder C -SC36- | 30A | - | Convenience system central control unit -J393- | 30 |
| 37 | - | Fuse 37 on fuse holder C -SC37- | 20A | - | Automatic gearbox control unit -J217-
Gearbox hydraulic pump relay -J510- | 30 |
| 38 | - | Fuse 38 on fuse holder C -SC38- | 15A | - | Cigarette lighter -U1-
12 V socket 2 -U18-
| 30 |
| 39 | - | Fuse 39 on fuse holder C -SC39- | 15A | - | 12 V socket 3 -U19-
12 V socket 4 -U20- | 30 |
| 40 | - | Fuse 40 on fuse holder C -SC40- | 30A | - | DC/AC converter with socket, 12 V - 230 V -U13- | 30 |
| 41 | - | Fuse 41 on fuse holder C -SC41- | | - | not assigned | 30 |
| 42 | - | Fuse 42 on fuse holder C -SC42- | 5A | - | Trailer detector control unit -J345- | 15 |
| 43 | - | Fuse 43 on fuse holder C -SC43- | 10A | - | Axle differential lock control unit -J647- | 15 |
| 44 | - | Fuse 44 on fuse holder C -SC44- | 5A | - | Air quality sensor -G238- | 15 |
| 45 | - | Fuse 45 on fuse holder C -SC45- | 30A | - | Voltage stabiliser -J532-2 | 30 |
| 46 | - | Fuse 46 on fuse holder C -SC46- | 30A | - | Voltage stabiliser -J532-2 | 30 |
| 47 | - | Fuse 47 on fuse holder C -SC47- | 10A | - | Control unit 1 for information electronics -J794-
Display unit for front information display and operating unit control unit -J685- | 30 |
| 48 | - | Fuse 48 on fuse holder C -SC48- | 30A | - | Digital sound package control unit -J525-1 | 30 |
| 49 | - | Fuse 49 on fuse holder C -SC49- | | - | not assigned | |
| 50 | - | Fuse 50 on fuse holder C -SC50- | 5A | - | TV tuner -R78-1
Mobile telephone operating electronics control unit -J412-1 | 30 |
| 51 | - | Fuse 51 on fuse holder C -SC51- | 20A | - | Radio -R- | 30 |
| 52 | - | Fuse 52 on fuse holder C -SC52- | 5A | - | Control unit in dash panel insert -J285- | 30 |
| 53 | - | Fuse 53 on fuse holder C -SC53- | 5A | - | DVD changer -R161- | 30 |
| 54 | - | Fuse 54 on fuse holder C -SC54- | 5A | - | Interface for external multimedia unit -R215- | 30 |
| 55 | - | Fuse 55 on fuse holder C -SC55- | | - | not assigned | |
| 56 | - | Fuse 56 on fuse holder C -SC56- | 40A | - | ABS control unit -J104- | 30 |
| 57 | - | Fuse 57 on fuse holder B -SB57- | 40A | - | Control unit for electromechanical parking brake -J540-
Transfer box control unit -J646- | 30 |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder D -SD1- | 100A | - | Fuse holder B -SB- (SB1 - SB6, SB7 - SB12, SB38 - SB41, SB57) | 30 |
| 2 | - | Fuse 2 on fuse holder D -SD2- | 50A | - | Adaptive suspension control unit -J197- | 30 |
| 3 | - | Fuse 3 on fuse holder D -SD3- | 100A | - | Fuse holder C -SC- (SC1 - SC4, SC5 - SC8, SC20 - SC23, SC24 - SC26) | 30 |
| 4 | - | Fuse 4 on fuse holder D -SD4- | 80A | - | Fuse holder C -SC- (SC9 - SC12, SC27 - SC30, SC37 4 , SC45, SC54, SC56, SC57) | 30 |
| 5 | - | Fuse 5 on fuse holder D -SD5- | 40A | - | Fuse holder B -SB- (SB33 - SB36) | 30 |
| 6 | - | Fuse 6 on fuse holder D -SD6- | 50A | - | Relay for power sockets -J807-
Fuse holder C -SC- (SC38 - SC40) | 30 |
| 7 | - | Fuse 7 on fuse holder D -SD7- | 60A | - | Fuse holder C -SC- (SC31 - SC36)
Rear fresh air blower -V80-13 | 30 |
| 8 | - | Fuse 8 on fuse holder D -SD8- | 60A | - | Wiring connector -TV15-
Terminal 30 voltage supply relay -J317- | 30 |
| 9 | - | Fuse 9 on fuse holder D -SD9- | 125A | - | Fuse holder B -SB- (SB14 - SB19, SB20 - SB23, SB24, SB25, SB56) | 30 |
| 10 | - | Fuse 10 on fuse holder D -SD10- | 150A
60A | - | Auxiliary air heater element -Z35-1
Gearbox hydraulic pump relay -J510-2 | 30 |
| 11 | - | Fuse 11 on fuse holder D -SD11- | 40A | - | Terminal 15 voltage supply relay -J329- | 30 |
| 12 | - | Fuse 12 on fuse holder D -SD12- | 5A | - | Diagnosis | 15 |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder B -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 | 30 |
| 2 | - | Fuse 2 on fuse holder B -SB2- | 30A | - | Heater control unit -J162- | 30 |
| 3 | - | Fuse 3 on fuse holder B -SB3- | 20A | - | Horn relay -J413-
Treble horn -H2-
Bass horn -H7- | 30 |
| 4 | - | Fuse 4 on fuse holder B -SB4- | 30A | - | Windscreen wiper motor -V- | 30 |
| 5 | - | Fuse 5 on fuse holder B -SB5- | 30A | - | Sliding sunroof adjustment control unit -J245- | 30 |
| 6 | - | Fuse 6 on fuse holder B -SB6- | 15A | - | Backrest release control unit -J930- | 30 |
| 7 | - | Fuse 7 on fuse holder B -SB7- | 15A | - | Control unit for electrically adjustable steering column -J866- | 30 |
| 8 | - | Fuse 8 on fuse holder B -SB8- | 10A | - | Tyre Pressure Monitoring System control unit -J502-
Control unit for electronic steering column lock -J764-
Steering column electronics control unit -J527- | 30 |
| 9 | - | Fuse 9 on fuse holder B -SB9- | 5A | - | Light switch -E1-
Rain sensor -G213- | 30 |
| 10 | - | Fuse 10 on fuse holder B -SB10- | 30A | - | Sunroof roller blind control unit -J394- | 30 |
| 11 | - | Fuse 11 on fuse holder B -SB11- | 15A | - | Heated steering wheel -Z36- | 30 |
| 12 | - | Fuse 12 on fuse holder B -SB12- | | - | not assigned | |
| 13 | - | Fuse 13 on fuse holder B -SB13- | | - | not assigned | |
| 14 | - | Fuse 14 on fuse holder B -SB14- | 30A | - | Onboard supply control unit -J519- (T17/16) | 30 |
| 15 | - | Fuse 15 on fuse holder B -SB15- | 30A | - | Onboard supply control unit -J519- (T17b/16) | 30 |
| 16 | - | Fuse 16 on fuse holder B -SB16- | 30A | - | Driver door control unit -J386- | 30 |
| 17 | - | Fuse 17 on fuse holder B -SB17- | 10A | - | Interior monitoring sensor -G273-
Alarm horn -H12- | 30 |
| 18 | - | Fuse 18 on fuse holder B -SB18- | 30A | - | Onboard supply control unit -J519- (T17/15) | 30 |
| 19 | - | Fuse 19 on fuse holder B -SB19- | 10A | - | Engine control unit -J623- | 30 |
| 20 | - | Fuse 20 on fuse holder B -SB20- | 30A | - | Onboard supply control unit -J519- (T6/3)
Heated seat cushion for driver seat -Z6-
Heated seat cushion for front passenger seat -Z8- | 30 |
| 21 | - | Fuse 21 on fuse holder B -SB21- | 10A | - | Residual heat relay -J708- | 30 |
| 22 | - | Fuse 22 on fuse holder B -SB22- | 30A | - | Onboard supply control unit -J519- (T17a/16) | 30 |
| 23 | - | Fuse 23 on fuse holder B -SB23- | 7.5A | - | Diagnostic connection -U31-
Ignition/starter switch -D-
Data bus diagnostic interface -J533-
Interface for infotainment CAN bus -J885- | 30 |
| 24 | - | Fuse 24 on fuse holder B -SB24- | 30A | - | Heated windscreen relay for left side -J410- | 30 |
| 25 | - | Fuse 25 on fuse holder B -SB25- | 30A | - | Heated windscreen relay for right side -J411- | 30 |
| 26 | - | Fuse 26 on fuse holder B -SB26- | 15A | - | Battery fan 1 -V457-3 | 30 |
| 27 | - | Fuse 27 on fuse holder B -SB27- | 5A | - | Coolant shortage indicator control unit -J120-3
Coolant level relay -J816-
Battery regulation control unit -J840-3 | 15 |
| 28 | - | Fuse 28 on fuse holder B -SB28- | 5A | - | Electric drive control unit -J841-3 | 15 |
| 29 | - | Fuse 29 on fuse holder B -SB29- | 5A | - | Pressure regulator for disengagement clutch -N511-3 | 15 |
| 30 | - | Fuse 30 on fuse holder B -SB30- | 5A | - | Power steering control unit -J500-3 | 15 |
| 31 | - | Fuse 31 on fuse holder B -SB31- | | - | not assigned | |
| 32 | - | Fuse 32 on fuse holder B -SB32- | 15A | - | Control unit for air conditioning compressor -J842-3 | 15 |
| 33 | - | Fuse 33 on fuse holder B -SB33- | 30A | - | Rear left door control unit -J388- | 30 |
| 34 | - | Fuse 34 on fuse holder B -SB34- | | - | not assigned | |
| 35 | - | Fuse 35 on fuse holder B -SB35- | | - | not assigned | |
| 36 | - | Fuse 36 on fuse holder B -SB36- | 5A | - | Electromechanical parking brake button -E538- | 30 |
| 37 | - | Fuse 37 on fuse holder B -SB37- | 15A | - | Battery fan 2 -V458-3 | 30 |
| 38 | - | Fuse 38 on fuse holder B -SB38- | 5A | - | Electric drive control unit -J841-3
Fan enabling relay -J937-3 | 30 |
| 39 | - | Fuse 39 on fuse holder B -SB39- | 30A | - | Pressure regulator for disengagement clutch -N511-3 | 30 |
| 40 | - | Fuse 40 on fuse holder B -SB40- | 30A | - | Fan enabling relay -J937-3
Fuse 26 on fuse holder B -SB26-3
Fuse 37 on fuse holder B -SB37-3 | 30 |
| 41 | - | Fuse 41 on fuse holder B -SB41- | 10A | - | Battery regulation control unit -J840-3 | 30 |
| 42 | - | Fuse 42 on fuse holder B -SB42- | 5A | - | Automatic anti-dazzle interior mirror -Y7- | 15 |
| 43 | - | Fuse 43 on fuse holder B -SB43- | 7.5A | - | Front left headlight -MX1-
Front right headlight -MX2-
Headlight range control regulator -E102- | 15 |
| 44 | - | Fuse 44 on fuse holder B -SB44- | 5A | - | Heated rear seats control unit -J786- | 15 |
| 45 | - | Fuse 45 on fuse holder B -SB45- | 5A | - | Image processing control unit -J851-
-R242-
Pitch rate sender -G752- | 15 |
| 46 | - | Fuse 46 on fuse holder B -SB46- | 5A | - | Lane change assist control unit -J769-
Lane change assist control unit 2 -J770- | 15 |
| 47 | - | Fuse 47 on fuse holder B -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- | 15 |
| 48 | - | Fuse 48 on fuse holder B -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 | 15 |
| 49 | - | Fuse 49 on fuse holder B -SB49- | 7.5A | - | Adaptive cruise control unit -J428-
Control unit 2 for adaptive cruise control -J850- | 15 |
| 50 | - | Fuse 50 on fuse holder B -SB50- | 30A | - | Igniter for driver side seat belt tensioner 2 -N297- | 15 |
| 51 | - | Fuse 51 on fuse holder B -SB51- | | - | not assigned | |
| 52 | - | Fuse 52 on fuse holder B -SB52- | 15A | - | Rear window wiper motor -V12- | 15 |
| 53 | - | Fuse 53 on fuse holder B -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) | 15 |
| 54 | - | Fuse 54 on fuse holder B -SB54- | 15A | - | Front left headlight -MX1- | 30 |
| 55 | - | Fuse 55 on fuse holder B -SB55- | | - | not assigned | |
| 56 | - | Fuse 56 on fuse holder B -SB56- | 40A | - | Adaptive suspension compressor relay -J403- | 30 |
| 57 | - | Fuse 57 on fuse holder B -SB57- | 40A | - | Fresh air blower -V2- | 30 |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder B -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 | 30 |
| 2 | - | Fuse 2 on fuse holder B -SB2- | 30A | - | Heater control unit -J162- | 30 |
| 3 | - | Fuse 3 on fuse holder B -SB3- | 15A | - | Horn relay -J413-
Treble horn -H2-
Bass horn -H7- | 30 |
| 4 | - | Fuse 4 on fuse holder B -SB4- | 30A | - | Windscreen wiper motor -V- | 30 |
| 5 | - | Fuse 5 on fuse holder B -SB5- | 30A | - | Sliding sunroof adjustment control unit -J245- | 30 |
| 6 | - | Fuse 6 on fuse holder B -SB6- | 30A | - | Backrest release control unit -J930- | 30 |
| 7 | - | Fuse 7 on fuse holder B -SB7- | 15A | - | Control unit for electrically adjustable steering column -J866- | 30 |
| 8 | - | Fuse 8 on fuse holder B -SB8- | 5A | - | Tyre Pressure Monitoring System control unit -J502-
Steering column electronics control unit -J527- | 30 |
| 9 | - | Fuse 9 on fuse holder B -SB9- | 5A | - | Light switch -E1-
Rain sensor -G213-
Front roof module -WX3- | 30 |
| 10 | - | Fuse 10 on fuse holder B -SB10- | 30A | - | Sunroof roller blind control unit -J394- | 30 |
| 11 | - | Fuse 11 on fuse holder B -SB11- | 10A | - | Heated steering wheel -Z36- | 30 |
| 12 | - | Fuse 12 on fuse holder B -SB12- | | - | not assigned | |
| 13 | - | Fuse 13 on fuse holder B -SB13- | | - | not assigned | |
| 14 | - | Fuse 14 on fuse holder B -SB14- | 30A | - | Onboard supply control unit -J519- (T17/16) | 30 |
| 15 | - | Fuse 15 on fuse holder B -SB15- | 25A | - | Onboard supply control unit -J519- (T17b/16) | 30 |
| 16 | - | Fuse 16 on fuse holder B -SB16- | 30A | - | Driver door control unit -J386- | 30 |
| 17 | - | Fuse 17 on fuse holder B -SB17- | 5A | - | Interior monitoring sensor -G273-
Alarm horn -H12- | 30 |
| 18 | - | Fuse 18 on fuse holder B -SB18- | 30A | - | Onboard supply control unit -J519- (T17/15) | 30 |
| 19 | - | Fuse 19 on fuse holder B -SB19- | 10A | - | Engine control unit -J623- | 30 |
| 20 | - | Fuse 20 on fuse holder B -SB20- | 30A | - | Onboard supply control unit -J519- (T6/3)
Heated seat cushion for driver seat -Z6-
Heated seat cushion for front passenger seat -Z8- | 30 |
| 21 | - | Fuse 21 on fuse holder B -SB21- | 10A | - | Residual heat relay -J708- | 30 |
| 22 | - | Fuse 22 on fuse holder B -SB22- | 30A | - | Onboard supply control unit -J519- (T17a/16) | 30 |
| 23 | - | Fuse 23 on fuse holder B -SB23- | 7.5A | - | Diagnostic connection -U31-
Ignition/starter switch -D-
Data bus diagnostic interface -J533-
Interface for infotainment CAN bus -J885-
Control unit for electronic steering column lock -J764- | 30 |
| 24 | - | Fuse 24 on fuse holder B -SB24- | 30A | - | Heated windscreen relay for left side -J410- | 30 |
| 25 | - | Fuse 25 on fuse holder B -SB25- | 30A | - | Heated windscreen relay for right side -J411- | 30 |
| 26 | - | Fuse 26 on fuse holder B -SB26- | 15A | - | Battery fan 1 -V457-3 | 30 |
| 27 | - | Fuse 27 on fuse holder B -SB27- | 5A | - | Coolant shortage indicator control unit -J120-3
Coolant level relay -J816-
Battery regulation control unit -J840-3 | 15 |
| 28 | - | Fuse 28 on fuse holder B -SB28- | 5A | - | Electric drive control unit -J841-3 | 15 |
| 29 | - | Fuse 29 on fuse holder B -SB29- | 5A | - | Pressure regulator for disengagement clutch -N511-3 | 15 |
| 30 | - | Fuse 30 on fuse holder B -SB30- | 5A | - | Power steering control unit -J500-3 | 15 |
| 31 | - | Fuse 31 on fuse holder B -SB31- | | - | not assigned | |
| 32 | - | Fuse 32 on fuse holder B -SB32- | 15A | - | Control unit for air conditioning compressor -J842-3 | 15 |
| 33 | - | Fuse 33 on fuse holder B -SB33- | 30A | - | Rear left door control unit -J388- | 30 |
| 34 | - | Fuse 34 on fuse holder B -SB34- | | - | not assigned | |
| 35 | - | Fuse 35 on fuse holder B -SB35- | | - | not assigned | |
| 36 | - | Fuse 36 on fuse holder B -SB36- | 5A | - | Electromechanical parking brake button -E538- | 30 |
| 37 | - | Fuse 37 on fuse holder B -SB37- | 15A | - | Battery fan 2 -V458-3 | 30 |
| 38 | - | Fuse 38 on fuse holder B -SB38- | 5A | - | Electric drive control unit -J841-3
Fan enabling relay -J937-3 | 30 |
| 39 | - | Fuse 39 on fuse holder B -SB39- | 30A | - | Pressure regulator for disengagement clutch -N511-3 | 30 |
| 40 | - | Fuse 40 on fuse holder B -SB40- | 30A | - | Fan enabling relay -J937-3
Fuse 26 on fuse holder B -SB26-3
Fuse 37 on fuse holder B -SB37-3 | 30 |
| 41 | - | Fuse 41 on fuse holder B -SB41- | 10A | - | Battery regulation control unit -J840-3 | 30 |
| 42 | - | Fuse 42 on fuse holder B -SB42- | 5A | - | Automatic anti-dazzle interior mirror -Y7- | 15 |
| 43 | - | Fuse 43 on fuse holder B -SB43- | 7.5A | - | Front left headlight -MX1-
Front right headlight -MX2-
Headlight range control regulator -E102- | 15 |
| 44 | - | Fuse 44 on fuse holder B -SB44- | 5A | - | Heated rear seats control unit -J786- | 15 |
| 45 | - | Fuse 45 on fuse holder B -SB45- | 5A | - | Image processing control unit -J851-
-R242-
Pitch rate sender -G752- | 15 |
| 46 | - | Fuse 46 on fuse holder B -SB46- | 5A | - | Lane change assist control unit -J769-
Lane change assist control unit 2 -J770- | 15 |
| 47 | - | Fuse 47 on fuse holder B -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- | 15 |
| 48 | - | Fuse 48 on fuse holder B -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- | 15 |
| 49 | - | Fuse 49 on fuse holder B -SB49- | 7.5A | - | Adaptive cruise control unit -J428-
Control unit 2 for adaptive cruise control -J850- | 15 |
| 50 | - | Fuse 50 on fuse holder B -SB50- | 30A | - | Igniter for driver side seat belt tensioner 2 -N297- | 15 |
| 51 | - | Fuse 51 on fuse holder B -SB51- | 5A | - | Coolant shortage indicator control unit -J120-
Coolant level relay -J816- | 15 |
| 52 | - | Fuse 52 on fuse holder B -SB52- | 15A | - | Rear window wiper motor -V12- | 15 |
| 53 | - | Fuse 53 on fuse holder B -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) | 15 |
| 54 | - | Fuse 54 on fuse holder B -SB54- | 15A | - | Front left headlight -MX1- | 30 |
| 55 | - | Fuse 55 on fuse holder B -SB55- | | - | not assigned | |
| 56 | - | Fuse 56 on fuse holder B -SB56- | 40A | - | Adaptive suspension compressor relay -J403- | 30 |
| 57 | - | Fuse 57 on fuse holder B -SB57- | 40A | - | Fresh air blower -V2- | 30 |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder B -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 | 30 |
| 2 | - | Fuse 2 on fuse holder B -SB2- | 30A | - | Heater control unit -J162- | 30 |
| 3 | - | Fuse 3 on fuse holder B -SB3- | 15A | - | Horn relay -J413-
Treble horn -H2-
Bass horn -H7- | 30 |
| 4 | - | Fuse 4 on fuse holder B -SB4- | 30A | - | Windscreen wiper motor -V- | 30 |
| 5 | - | Fuse 5 on fuse holder B -SB5- | 30A | - | Sliding sunroof adjustment control unit -J245- | 30 |
| 6 | - | Fuse 6 on fuse holder B -SB6- | 30A | - | Backrest release control unit -J930- | 30 |
| 7 | - | Fuse 7 on fuse holder B -SB7- | 15A | - | Control unit for electrically adjustable steering column -J866- | 30 |
| 8 | - | Fuse 8 on fuse holder B -SB8- | 5A | - | Steering column electronics control module -J527- | 30 |
| 9 | - | Fuse 9 on fuse holder B -SB9- | 5A | - | Light switch -E1-
Rain sensor -G213-
Front roof module -WX3-
Tyre Pressure Monitoring System control unit -J502- | 30 |
| 10 | - | Fuse 10 on fuse holder B -SB10- | 30A | - | Sunroof roller blind control unit -J394- | 30 |
| 11 | - | Fuse 11 on fuse holder B -SB11- | 10A | - | Heated steering wheel -Z36- | 30 |
| 12 | - | Fuse 12 on fuse holder B -SB12- | | - | not assigned | |
| 13 | - | Fuse 13 on fuse holder B -SB13- | | - | not assigned | |
| 14 | - | Fuse 14 on fuse holder B -SB14- | 30A | - | Onboard supply control unit -J519- (T17/16) | 30 |
| 15 | - | Fuse 15 on fuse holder B -SB15- | 25A | - | Onboard supply control unit -J519- (T17b/16) | 30 |
| 16 | - | Fuse 16 on fuse holder B -SB16- | 30A | - | Driver door control unit -J386- | 30 |
| 17 | - | Fuse 17 on fuse holder B -SB17- | 5A | - | Interior monitoring sensor -G273-
Alarm horn -H12- | 30 |
| 18 | - | Fuse 18 on fuse holder B -SB18- | 30A | - | Onboard supply control unit -J519- (T17/15) | 30 |
| 19 | - | Fuse 19 on fuse holder B -SB19- | 10A | - | Engine control unit -J623- | 30 |
| 20 | - | Fuse 20 on fuse holder B -SB20- | 30A | - | Onboard supply control unit -J519- (T6/3)
Heated seat cushion for driver seat -Z6-
Heated seat cushion for front passenger seat -Z8- | 30 |
| 21 | - | Fuse 21 on fuse holder B -SB21- | 10A | - | Residual heat relay -J708- | 30 |
| 22 | - | Fuse 22 on fuse holder B -SB22- | 30A | - | Onboard supply control unit -J519- (T17a/16) | 30 |
| 23 | - | Fuse 23 on fuse holder B -SB23- | 7.5A | - | Ignition/starter switch -D-
Data bus diagnostic interface -J533-
Control unit for electronic steering column lock -J764- | 30 |
| 24 | - | Fuse 24 on fuse holder B -SB24- | 30A | - | Heated windscreen relay for left side -J410- | 30 |
| 25 | - | Fuse 25 on fuse holder B -SB25- | 30A | - | Heated windscreen relay for right side -J411- | 30 |
| 26 | - | Fuse 26 on fuse holder B -SB26- | 15A | - | Battery fan 1 -V457-3 | 30 |
| 27 | - | Fuse 27 on fuse holder B -SB27- | 5A | - | Coolant shortage indicator control unit -J120-3
Coolant level relay -J816-
Battery regulation control unit -J840-3 | 15 |
| 28 | - | Fuse 28 on fuse holder B -SB28- | 5A | - | Electric drive control unit -J841-3 | 15 |
| 29 | - | Fuse 29 on fuse holder B -SB29- | 5A | - | Pressure regulator for disengagement clutch -N511-3 | 15 |
| 30 | - | Fuse 30 on fuse holder B -SB30- | 5A | - | Power steering control unit -J500-3 | 15 |
| 31 | - | Fuse 31 on fuse holder B -SB31- | | - | not assigned | |
| 32 | - | Fuse 32 on fuse holder B -SB32- | 15A | - | Control unit for air conditioning compressor -J842-3 | 15 |
| 33 | - | Fuse 33 on fuse holder B -SB33- | 30A | - | Rear left door control unit -J388- | 30 |
| 34 | - | Fuse 34 on fuse holder B -SB34- | 5A | - | Rear lid power opening control unit -J938- | 30 |
| 35 | - | Fuse 35 on fuse holder B -SB35- | 7.5A | - | Diagnostic connection -U31-
Interface for infotainment CAN bus -J885- | 30 |
| 36 | - | Fuse 36 on fuse holder B -SB36- | 5A | - | Electromechanical parking brake button -E538- | 30 |
| 37 | - | Fuse 37 on fuse holder B -SB37- | 15A | - | Battery fan 2 -V458-3 | 30 |
| 38 | - | Fuse 38 on fuse holder B -SB38- | 5A | - | Electric drive control unit -J841-3
Fan enabling relay -J937-3 | 30 |
| 39 | - | Fuse 39 on fuse holder B -SB39- | 30A | - | Pressure regulator for disengagement clutch -N511-3 | 30 |
| 40 | - | Fuse 40 on fuse holder B -SB40- | 30A | - | Fan enabling relay -J937-3
Fuse 26 on fuse holder B -SB26-3
Fuse 37 on fuse holder B -SB37-3 | 30 |
| 41 | - | Fuse 41 on fuse holder B -SB41- | 10A | - | Battery regulation control unit -J840-3 | 30 |
| 42 | - | Fuse 42 on fuse holder B -SB42- | 5A | - | Automatic anti-dazzle interior mirror -Y7- | 15 |
| 43 | - | Fuse 43 on fuse holder B -SB43- | 7.5A | - | Front left headlight -MX1-
Front right headlight -MX2-
Headlight range control regulator -E102- | 15 |
| 44 | - | Fuse 44 on fuse holder B -SB44- | 5A | - | Heated rear seats control unit -J786- | 15 |
| 45 | - | Fuse 45 on fuse holder B -SB45- | 5A | - | Image processing control unit -J851-
-R242-
Pitch rate sender -G752- | 15 |
| 46 | - | Fuse 46 on fuse holder B -SB46- | 5A | - | Lane change assist control unit -J769-
Lane change assist control unit 2 -J770- | 15 |
| 47 | - | Fuse 47 on fuse holder B -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- | 15 |
| 48 | - | Fuse 48 on fuse holder B -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- | 15 |
| 49 | - | Fuse 49 on fuse holder B -SB49- | 7.5A | - | Adaptive cruise control unit -J428-
Control unit 2 for adaptive cruise control -J850- | 15 |
| 50 | - | Fuse 50 on fuse holder B -SB50- | 5A | - | Igniter for driver side seat belt tensioner 2 -N297- | 15 |
| 51 | - | Fuse 51 on fuse holder B -SB51- | | - | not assigned | |
| 52 | - | Fuse 52 on fuse holder B -SB52- | 15A | - | Rear window wiper motor -V12- | 15 |
| 53 | - | Fuse 53 on fuse holder B -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) | 15 |
| 54 | - | Fuse 54 on fuse holder B -SB54- | 15A | - | Front left headlight -MX1- | 30 |
| 55 | - | Fuse 55 on fuse holder B -SB55- | | - | not assigned | |
| 56 | - | Fuse 56 on fuse holder B -SB56- | 40A | - | Adaptive suspension compressor relay -J403- | 30 |
| 57 | - | Fuse 57 on fuse holder B -SB57- | 40A | - | Fresh air blower -V2- | 30 |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder B -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 | 30 |
| 2 | - | Fuse 2 on fuse holder B -SB2- | 30A | - | Heater control unit -J162- | 30 |
| 3 | - | Fuse 3 on fuse holder B -SB3- | 15A | - | Horn relay -J413-
Treble horn -H2-
Bass horn -H7- | 30 |
| 4 | - | Fuse 4 on fuse holder B -SB4- | 30A | - | Windscreen wiper motor -V- | 30 |
| 5 | - | Fuse 5 on fuse holder B -SB5- | 30A | - | Sliding sunroof adjustment control unit -J245- | 30 |
| 6 | - | Fuse 6 on fuse holder B -SB6- | 30A | - | Backrest release control unit -J930- | 30 |
| 7 | - | Fuse 7 on fuse holder B -SB7- | 15A | - | Control unit for electrically adjustable steering column -J866- | 30 |
| 8 | - | Fuse 8 on fuse holder B -SB8- | 5A | - | Steering column electronics control module -J527- | 30 |
| 9 | - | Fuse 9 on fuse holder B -SB9- | 5A | - | Light switch -E1-
Rain and light sensor -G397-
Front roof module -WX3-
Tyre Pressure Monitoring System control unit -J502- | 30 |
| 10 | - | Fuse 10 on fuse holder B -SB10- | 30A | - | Sunroof roller blind control unit -J394- | 30 |
| 11 | - | Fuse 11 on fuse holder B -SB11- | 10A | - | Heated steering wheel -Z36-
Steering column electronics control unit -J527- | 30 |
| 12 | - | Fuse 12 on fuse holder B -SB12- | | - | not assigned | |
| 13 | - | Fuse 13 on fuse holder B -SB13- | | - | not assigned | |
| 14 | - | Fuse 14 on fuse holder B -SB14- | 30A | - | Onboard supply control unit -J519- (T17/16) | 30 |
| 15 | - | Fuse 15 on fuse holder B -SB15- | 25A | - | Onboard supply control unit -J519- (T17b/16) | 30 |
| 16 | - | Fuse 16 on fuse holder B -SB16- | 30A | - | Driver door control unit -J386- | 30 |
| 17 | - | Fuse 17 on fuse holder B -SB17- | 5A | - | Interior monitoring sensor -G273-
Bonnet contact switch -F266-
Alarm horn -H12- | 30 |
| 18 | - | Fuse 18 on fuse holder B -SB18- | 30A | - | Onboard supply control unit -J519- (T17/15) | 30 |
| 19 | - | Fuse 19 on fuse holder B -SB19- | 10A | - | Engine control unit -J623- | 30 |
| 20 | - | Fuse 20 on fuse holder B -SB20- | 30A | - | Onboard supply control unit -J519- (T6/3)
Heated seat cushion for driver seat -Z6-
Heated seat cushion for front passenger seat -Z8- | 30 |
| 21 | - | Fuse 21 on fuse holder B -SB21- | 10A | - | Residual heat relay -J708- | 30 |
| 22 | - | Fuse 22 on fuse holder B -SB22- | 30A | - | Onboard supply control unit -J519- (T17a/16) | 30 |
| 23 | - | Fuse 23 on fuse holder B -SB23- | 7.5A | - | Ignition/starter switch -D-
Data bus diagnostic interface -J533-
Control unit for electronic steering column lock -J764- | 30 |
| 24 | - | Fuse 24 on fuse holder B -SB24- | 30A | - | Heated windscreen relay for left side -J410- | 30 |
| 25 | - | Fuse 25 on fuse holder B -SB25- | 30A | - | Heated windscreen relay for right side -J411- | 30 |
| 26 | - | Fuse 26 on fuse holder B -SB26- | 15A | - | Battery fan 1 -V457-3 | 30 |
| 27 | - | Fuse 27 on fuse holder B -SB27- | 5A | - | Battery regulation control unit -J840-3 | 15 |
| 28 | - | Fuse 28 on fuse holder B -SB28- | 5A | - | Electric drive control unit -J841-3 | 15 |
| 29 | - | Fuse 29 on fuse holder B -SB29- | 5A | - | Pressure regulator for disengagement clutch -N511-3 | 15 |
| 30 | - | Fuse 30 on fuse holder B -SB30- | 5A | - | Electrical power steering pump -V466-3 | 15 |
| 31 | - | Fuse 31 on fuse holder B -SB31- | | - | not assigned | |
| 32 | - | Fuse 32 on fuse holder B -SB32- | 15A | - | Control unit for air conditioning compressor -J842-3 | 15 |
| 33 | - | Fuse 33 on fuse holder B -SB33- | 30A | - | Rear left door control unit -J388- | 30 |
| 34 | - | Fuse 34 on fuse holder B -SB34- | 5A | - | Rear lid power opening control unit -J938- | 30 |
| 35 | - | Fuse 35 on fuse holder B -SB35- | 7.5A | - | Diagnostic connection -U31-
Interface for infotainment CAN bus -J885- | 30 |
| 36 | - | Fuse 36 on fuse holder B -SB36- | 5A | - | Electromechanical parking brake button -E538- | 30 |
| 37 | - | Fuse 37 on fuse holder B -SB37- | 15A | - | Battery fan 2 -V458-3 | 30 |
| 38 | - | Fuse 38 on fuse holder B -SB38- | 5A | - | Electric drive control unit -J841-3
Fan enabling relay -J937-3 | 30 |
| 39 | - | Fuse 39 on fuse holder B -SB39- | 30A | - | Pressure regulator for disengagement clutch -N511-3 | 30 |
| 40 | - | Fuse 40 on fuse holder B -SB40- | 30A | - | Fan enabling relay -J937-3
Fuse 26 on fuse holder B -SB26-3
Fuse 37 on fuse holder B -SB37-3 | 30 |
| 41 | - | Fuse 41 on fuse holder B -SB41- | 10A | - | Battery regulation control unit -J840-3 | 30 |
| 42 | - | Fuse 42 on fuse holder B -SB42- | 5A | - | Automatic anti-dazzle interior mirror -Y7- | 15 |
| 43 | - | Fuse 43 on fuse holder B -SB43- | | - | not assigned | 15 |
| 44 | - | Fuse 44 on fuse holder B -SB44- | 5A | - | Heated rear seats control unit -J786- | 15 |
| 45 | - | Fuse 45 on fuse holder B -SB45- | 5A | - | Image processing control unit -J851-
Front camera for driver assist systems -R242-
Pitch rate sender -G752- | 15 |
| 46 | - | Fuse 46 on fuse holder B -SB46- | 5A | - | Lane change assist control unit -J769-
Lane change assist control unit 2 -J770- | 15 |
| 47 | - | Fuse 47 on fuse holder B -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- | 15 |
| 48 | - | Fuse 48 on fuse holder B -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- | 15 |
| 49 | - | Fuse 49 on fuse holder B -SB49- | 7.5A | - | Adaptive cruise control unit -J428-
Control unit 2 for adaptive cruise control -J850- | 15 |
| 50 | - | Fuse 50 on fuse holder B -SB50- | 30A | - | Igniter for driver side seat belt tensioner 2 -N297- | 15 |
| 51 | - | Fuse 51 on fuse holder B -SB51- | | - | not assigned | |
| 52 | - | Fuse 52 on fuse holder B -SB52- | 15A | - | Rear window wiper motor -V12- | 15 |
| 53 | - | Fuse 53 on fuse holder B -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) | 15 |
| 54 | - | Fuse 54 on fuse holder B -SB54- | 15A | - | Front left headlight -MX1- | 30 |
| 55 | - | Fuse 55 on fuse holder B -SB55- | | - | not assigned | |
| 56 | - | Fuse 56 on fuse holder B -SB56- | 40A | - | Adaptive suspension compressor relay -J403- | 30 |
| 57 | - | Fuse 57 on fuse holder B -SB57- | 40A | - | Fresh air blower -V2- | 30 |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuses in relay plate fuse holder -S1- | 40A | - | Starter motor relay -J53-
Starter motor relay 2 -J695-
Starter relay 1 -J906-1
Starter relay 2 -J907-1
Starter -B- | 30 |
| 2 | - | Fuses in relay plate fuse holder -S2- | | - | not assigned | |
| 3 | - | Fuses in relay plate fuse holder -S3- | | | not assigned | |
| 4 | - | Fuses in relay plate fuse holder -S4- | | | not assigned | |
| 5 | - | Fuses in relay plate fuse holder -S5- | | | not assigned | |
| 6 | - | Fuses in relay plate fuse holder -S6- | | | not assigned | |
| 7 | - | Fuses in relay plate fuse holder -S7- | 15A | - | Fuel pressure regulating valve -N276-
Fuel metering valve -N290- | 30 |
| 8 | - | Fuses in relay plate fuse holder -S8- | 10A | - | Pump for exhaust gas recirculation cooler -V400- | 30 |
| 9 | - | Fuses in relay plate fuse holder -S9- | 30A | - | Engine control unit -J623- | 30 |
| 10 | - | Fuses in relay plate fuse holder -S10- | 10A | - | Radiator fan control unit -J293-
Automatic glow period control unit -J179-
Additional coolant pump relay -J496-
Brake light switch -F-
Exhaust gas recirculation cooler changeover valve -N345-
Exhaust gas recirculation cooling bypass valve -N386-
Valve for oil pressure control -N428-
Throttle valve module -J338- | 30 |
| 11 | - | Fuses in relay plate fuse holder -S11- | 5A | - | Oil level and oil temperature sender -G266- | 30 |
| 12 | - | Fuses in relay plate fuse holder -S12- | 10A | - | Additional coolant pump relay -J496-
Residual heat relay -J708-
Coolant circulation pump -V50- | 30 |
| 13 | - | Fuses in relay plate fuse holder -S13- | 25A | - | Fuel pump control unit -J538- | 30 |
| 14 | - | Fuses in relay plate fuse holder -S14- | 30A | - | Pump for reducing agent -V437-2
Reversing valve for reducing agent -N473-2
Evaluation unit for reducing agent level -G698-2 | 30 |
| 15 | - | Fuses in relay plate fuse holder -S15- | 10A | - | Terminal 30 voltage supply relay -J317- | 30 |
| 16 | - | Fuses in relay plate fuse holder -S16- | 30A | - | Control unit for reducing-agent heater -J891-2 | 30 |
| 17 | - | Fuses in relay plate fuse holder -S17- | 15A | - | Lambda probe heater -Z19- | 30 |
| 18 | - | Fuses in relay plate fuse holder -S18- | 10A | - | Lambda probe 1 heater after catalytic converter -Z29- | |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuses in relay plate fuse holder -S1- | 40A | - | Starter motor relay -J53-
Starter motor relay 2 -J695-
Starter relay 1 -J906-1
Starter relay 2 -J907-1
Starter -B- | 30 |
| 2 | - | Fuses in relay plate fuse holder -S2- | | - | not assigned | |
| 3 | - | Fuses in relay plate fuse holder -S3- | | | not assigned | |
| 4 | - | Fuses in relay plate fuse holder -S4- | | | not assigned | |
| 5 | - | Fuses in relay plate fuse holder -S5- | | | not assigned | |
| 6 | - | Fuses in relay plate fuse holder -S6- | | | not assigned | |
| 7 | - | Fuses in relay plate fuse holder -S7- | 15A | - | Fuel pressure regulating valve -N276-
Fuel metering valve -N290- | 30 |
| 8 | - | Fuses in relay plate fuse holder -S8- | | - | not assigned | |
| 9 | - | Fuses in relay plate fuse holder -S9- | 30A | - | Engine control unit -J623- | 30 |
| 10 | - | Fuses in relay plate fuse holder -S10- | 10A | - | Radiator fan control unit -J293-
Automatic glow period control unit -J179-
Additional coolant pump relay -J496-
Brake light switch -F-
Exhaust gas recirculation cooler changeover valve -N345-
Coolant valve for cylinder head -N489-
Valve for oil pressure control -N428-
Map-controlled engine cooling system thermostat -F265-
Right electrohydraulic engine mounting solenoid valve -N145-1 | 30 |
| 11 | - | Fuses in relay plate fuse holder -S11- | 5A | - | Oil level and oil temperature sender -G266- | 30 |
| 12 | - | Fuses in relay plate fuse holder -S12- | 10A | - | Additional coolant pump relay -J496-
Residual heat relay -J708-
Coolant circulation pump -V50- | 30 |
| 13 | - | Fuses in relay plate fuse holder -S13- | 25A | - | Fuel pump control unit -J538- | 30 |
| 14 | - | Fuses in relay plate fuse holder -S14- | 15A2) | - | Pump for reducing agent -V437- | |
| 15 | - | Fuses in relay plate fuse holder -S15- | 10A | - | Terminal 30 voltage supply relay -J317- | 30 |
| 16 | - | Fuses in relay plate fuse holder -S16- | 30A | - | Control unit for reducing-agent heater -J891-3) | 30 |
| 17 | - | Fuses in relay plate fuse holder -S17- | 15A | - | Lambda probe heater -Z19- | 30 |
| 18 | - | Fuses in relay plate fuse holder -S18- | | - | not assigned | |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuses in relay plate fuse holder -S1- | 40A | - | Starter motor relay -J53-
Starter motor relay 2 -J695-
Starter relay 1 -J906-1
Starter relay 2 -J907-1
Starter -B- | 30 |
| 2 | - | Fuses in relay plate fuse holder -S2- | | - | not assigned | |
| 3 | - | Fuses in relay plate fuse holder -S3- | | | not assigned | |
| 4 | - | Fuses in relay plate fuse holder -S4- | | | not assigned | |
| 5 | - | Fuses in relay plate fuse holder -S5- | | | not assigned | |
| 6 | - | Fuses in relay plate fuse holder -S6- | | | not assigned | |
| 7 | - | Fuses in relay plate fuse holder -S7- | 15A | - | Fuel pressure regulating valve -N276-
Fuel metering valve -N290- | 30 |
| 8 | - | Fuses in relay plate fuse holder -S8- | | - | not assigned | |
| 9 | - | Fuses in relay plate fuse holder -S9- | 30A | - | Engine control unit -J623- | 30 |
| 10 | - | Fuses in relay plate fuse holder -S10- | 10A | - | Radiator fan control unit -J293-
Automatic glow period control unit -J179-
Additional coolant pump relay -J496-
Brake light switch -F-
Exhaust gas recirculation cooler changeover valve -N345-
Coolant valve for cylinder head -N489-
Valve for oil pressure control -N428-
Map-controlled engine cooling system thermostat -F265-
Right electrohydraulic engine mounting solenoid valve -N145-1 | 30 |
| 11 | - | Fuses in relay plate fuse holder -S11- | 5A | - | Oil level and oil temperature sender -G266- | 30 |
| 12 | - | Fuses in relay plate fuse holder -S12- | 10A | - | Additional coolant pump relay -J496-
Residual heat relay -J708-
Coolant circulation pump -V50- | 30 |
| 13 | - | Fuses in relay plate fuse holder -S13- | 25A | - | Fuel pump control unit -J538- | 30 |
| 14 | - | Fuses in relay plate fuse holder -S14- | 15A | - | Pump for reducing agent -V437- | |
| 15 | - | Fuses in relay plate fuse holder -S15- | 30A | - | Terminal 30 voltage supply relay -J317- | 30 |
| 16 | - | Fuses in relay plate fuse holder -S16- | 30A | - | Control unit for reducing-agent heater -J891- | 30 |
| 17 | - | Fuses in relay plate fuse holder -S17- | 15A | - | Lambda probe heater -Z19- | 30 |
| 18 | - | Fuses in relay plate fuse holder -S18- | | - | not assigned | |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuses in relay plate fuse holder -S1- | 40A | - | Starter motor relay -J53-
Starter motor relay 2 -J695-
Starter -B- | 30 |
| 2 | - | Fuses in relay plate fuse holder -S2- | | - | not assigned | |
| 3 | - | Fuses in relay plate fuse holder -S3- | | | not assigned | |
| 4 | - | Fuses in relay plate fuse holder -S4- | | | not assigned | |
| 5 | - | Fuses in relay plate fuse holder -S5- | | | not assigned | |
| 6 | - | Fuses in relay plate fuse holder -S6- | | | not assigned | |
| 7 | - | Fuses in relay plate fuse holder -S7- | 15A | - | Fuel pressure regulating valve -N276-
Fuel metering valve -N290- | 30 |
| 8 | - | Fuses in relay plate fuse holder -S8- | 10A | - | Pump for exhaust gas recirculation cooler -V400- | 30 |
| 9 | - | Fuses in relay plate fuse holder -S9- | 30A | - | Engine control unit -J623- | 30 |
| 10 | - | Fuses in relay plate fuse holder -S10- | 10A | - | Radiator fan control unit -J293-
Automatic glow period control unit -J179-
Glow period control unit 2 -J703-
Additional coolant pump relay -J496-
Brake light switch -F-
Exhaust gas recirculation cooler changeover valve -N345-
Coolant valve for cylinder head -N489-
Valve for oil pressure control -N428-
Throttle valve module -J338- | 30 |
| 11 | - | Fuses in relay plate fuse holder -S11- | 15A | - | Oil level and oil temperature sender -G266-
Heater element for crankcase breather -N79-
Heater element 2 for crankcase breather -N483- | 30 |
| 12 | - | Fuses in relay plate fuse holder -S12- | 10A | - | Additional coolant pump relay -J496-
Residual heat relay -J708-
Coolant circulation pump -V50- | 30 |
| 13 | - | Fuses in relay plate fuse holder -S13- | 25A | - | Fuel pump control unit -J538- | 30 |
| 14 | - | Fuses in relay plate fuse holder -S14- | 30A | - | Engine control unit 2 -J624- | 30 |
| 15 | - | Fuses in relay plate fuse holder -S15- | 10A | - | Terminal 30 voltage supply relay -J317-
Engine control unit -J623-Engine control unit 2 -J624- | 30 |
| 16 | - | Fuses in relay plate fuse holder -S16- | | - | not assigned | |
| 17 | - | Fuses in relay plate fuse holder -S17- | 15A | - | Lambda probe heater -Z19-
Lambda probe heater 2 -Z28- | 30 |
| 18 | - | Fuses in relay plate fuse holder -S18- | | - | not assigned | |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuses in relay plate fuse holder -S1- | | - | not assigned | |
| 2 | - | Fuses in relay plate fuse holder -S2- | | - | not assigned | |
| 3 | - | Fuses in relay plate fuse holder -S3- | 40A | | Secondary air pump relay -J299-
Secondary air pump motor -V101- | 30 |
| 4 | - | Fuses in relay plate fuse holder -S4- | 30A | | Vacuum pump relay -J57-
Brake servo vacuum pump -V469- | 30 |
| 5 | - | Fuses in relay plate fuse holder -S5- | | | not assigned | |
| 6 | - | Fuses in relay plate fuse holder -S6- | | | not assigned | |
| 7 | - | Fuses in relay plate fuse holder -S7- | 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- | 30 |
| 8 | - | Fuses in relay plate fuse holder -S8- | 10A | - | Low-temperature circuit coolant pump -V468- | 30 |
| 9 | - | Fuses in relay plate fuse holder -S9- | 30A | - | Engine control unit -J623- | 30 |
| 10 | - | Fuses in relay plate fuse holder -S10- | 10A | - | Secondary air pump relay -J299-
Radiator fan control unit -J293-
Fuel system diagnostic pump -V144-
Vacuum pump relay -J57-
Brake light switch -F- | 30 |
| 11 | - | Fuses in relay plate fuse holder -S11- | 10A | - | Oil level and oil temperature sender -G266- | 30 |
| 12 | - | Fuses in relay plate fuse holder -S12- | 10A | - | Camshaft control valve 2 -N208-
Variable intake manifold changeover valve -N335-
Camshaft control valve 1 -N205- | 30 |
| 13 | - | Fuses in relay plate fuse holder -S13- | 25A | - | Fuel pump control unit -J538- | 30 |
| 14 | - | Fuses in relay plate fuse holder -S14- | 15A | - | Secondary air inlet valve -N112-
Secondary air inlet valve 2 -N320-
Refrigerant shut-off valve 1 for hybrid battery -N516-
Valve for oil pressure control -N428-
Fuel pressure regulating valve -N276-
Activated charcoal filter solenoid valve 1 -N80- | 30 |
| 15 | - | Fuses in relay plate fuse holder -S15- | 10A | - | Terminal 30 voltage supply relay -J317-
Engine control unit -J623- | 30 |
| 16 | - | Fuses in relay plate fuse holder -S16- | 10A | - | Coolant pump for high-temperature circuit -V467- | 30 |
| 17 | - | Fuses in relay plate fuse holder -S17- | 15A | - | Lambda probe heater -Z19-
Lambda probe heater 2 -Z28- | 30 |
| 18 | - | Fuses in relay plate fuse holder -S18- | 10A | - | Lambda probe 1 heater after catalytic converter -Z29-
Lambda probe 2 heater after catalytic converter -Z30- | 30 |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuses in relay plate fuse holder -S1- | 40A | - | Starter motor relay -J53-
Starter motor relay 2 -J695-
Starter -B- | 30 |
| 2 | - | Fuses in relay plate fuse holder -S2- | | - | not assigned | |
| 3 | - | Fuses in relay plate fuse holder -S3- | 40A | | Secondary air pump relay -J299-
Secondary air pump motor -V101- | 30 |
| 4 | - | Fuses in relay plate fuse holder -S4- | | | not assigned | |
| 5 | - | Fuses in relay plate fuse holder -S5- | | | not assigned | |
| 6 | - | Fuses in relay plate fuse holder -S6- | | | not assigned | |
| 7 | - | Fuses in relay plate fuse holder -S7- | 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- | 30 |
| 8 | - | Fuses in relay plate fuse holder -S8- | 10A | - | Continued coolant circulation pump -V51- | 30 |
| 9 | - | Fuses in relay plate fuse holder -S9- | 30A | - | Engine control unit -J623- | 30 |
| 10 | - | Fuses in relay plate fuse holder -S10- | 10A | - | Secondary air pump relay -J299-
Radiator fan control unit -J293-
Additional coolant pump relay -J496-
Brake light switch -F- | 30 |
| 11 | - | Fuses in relay plate fuse holder -S11- | 7.5A | - | Oil level and oil temperature sender -G266- | 30 |
| 12 | - | Fuses in relay plate fuse holder -S12- | 10A | - | Camshaft control valve 2 -N208-
Variable intake manifold changeover valve -N335-
Camshaft control valve 1 -N205-
Additional coolant pump relay -J496-
Residual heat relay -J708-
Coolant circulation pump -V50- | 30 |
| 13 | - | Fuses in relay plate fuse holder -S13- | 25A | - | Fuel pump control unit -J538- | 30 |
| 14 | - | Fuses in relay plate fuse holder -S14- | 10A | - | Secondary air inlet valve -N112-
Secondary air inlet valve 2 -N320-
Valve for oil pressure control -N428-
Activated charcoal filter solenoid valve 1 -N80- | 30 |
| 15 | - | Fuses in relay plate fuse holder -S15- | 10A | - | Main relay -J271-
Engine control unit -J623- | 30 |
| 16 | - | Fuses in relay plate fuse holder -S16- | 10A | - | Fuel pressure regulating valve -N276- | 30 |
| 17 | - | Fuses in relay plate fuse holder -S17- | 15A | - | Lambda probe heater -Z19-
Lambda probe heater 2 -Z28- | 30 |
| 18 | - | Fuses in relay plate fuse holder -S18- | 10A | - | Lambda probe 1 heater after catalytic converter -Z29-
Lambda probe 2 heater after catalytic converter -Z30- | 30 |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuses in relay plate fuse holder -S1- | 40A | - | Starter motor relay -J53-
Starter motor relay 2 -J695-
Starter -B- | 30 |
| 2 | - | Fuses in relay plate fuse holder -S2- | | - | not assigned | |
| 3 | - | Fuses in relay plate fuse holder -S3- | | - | not assigned | |
| 4 | - | Fuses in relay plate fuse holder -S4- | | - | not assigned | |
| 5 | - | Fuses in relay plate fuse holder -S5- | | - | not assigned | |
| 6 | - | Fuses in relay plate fuse holder -S6- | | - | not assigned | |
| 7 | - | Fuses in relay plate fuse holder -S7- | 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- | 30 |
| 8 | - | Fuses in relay plate fuse holder -S8- | 10A | - | Coolant pump -VX20- | 30 |
| 9 | - | Fuses in relay plate fuse holder -S9- | 30A | - | Engine control unit -J623- | 30 |
| 10 | - | Fuses in relay plate fuse holder -S10- | 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 | 30 |
| 11 | - | Fuses in relay plate fuse holder -S11- | 10A | - | Oil level and oil temperature sender -G266-
Heater element for crankcase breather -N79- | 30 |
| 12 | - | Fuses in relay plate fuse holder -S12- | 10A | - | Activated charcoal filter solenoid valve 1 -N80-
Intake manifold flap valve -N316-
Changeover valve -N180-
Coolant regulating valve -N515- | 30 |
| 13 | - | Fuses in relay plate fuse holder -S13- | 25A | - | Fuel pump control unit -J538- | 30 |
| 14 | - | Fuses in relay plate fuse holder -S14- | 10A | - | Fuel pressure regulating valve -N276-
Camshaft control valve 1 -N205-
Exhaust camshaft control valve 1 -N318- | 30 |
| 15 | - | Fuses in relay plate fuse holder -S15- | 10A | - | Main relay -J271- | 30 |
| 16 | - | Fuses in relay plate fuse holder -S16- | | - | not assigned | |
| 17 | - | Fuses in relay plate fuse holder -S17- | 15A | - | Lambda probe heater -Z19-
Lambda probe heater 2 -Z28- | 30 |
| 18 | - | Fuses in relay plate fuse holder -S18- | 10A | - | Lambda probe 1 heater after catalytic converter -Z29-
Lambda probe 2 heater after catalytic converter -Z30- | 30 |
| No. | | Current flow diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuses in relay plate fuse holder -S1- | 40A | - | Starter relay 1 -J906- | 30 |
| 2 | - | Fuses in relay plate fuse holder -S2- | | - | not assigned | |
| 3 | - | Fuses in relay plate fuse holder -S3- | 40A | - | Secondary air pump relay -J299- | 30 |
| 4 | - | Fuses in relay plate fuse holder -S4- | | - | not assigned | |
| 5 | - | Fuses in relay plate fuse holder -S5- | | - | not assigned | |
| 6 | - | Fuses in relay plate fuse holder -S6- | | - | not assigned | |
| 7 | - | Fuses in relay plate fuse holder -S7- | 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- | 30 |
| 8 | - | Fuses in relay plate fuse holder -S8- | 10A | - | Camshaft control valve 1 -N205-
Camshaft control valve 2 -N208-
Exhaust camshaft control valve 1 -N318-
Exhaust camshaft control valve 2 -N319- | 30 |
| 9 | - | Fuses in relay plate fuse holder -S9- | 30A | - | Engine control unit -J623- | 30 |
| 10 | - | Fuses in relay plate fuse holder -S10- | 15A | - | Radiator fan control unit -J293-
Secondary air pump relay -J299-
Additional 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- | 87 |
| 11 | - | Fuses in relay plate fuse holder -S11- | 5A | - | Oil level and oil temperature sender -G266- | 30 |
| 12 | - | Fuses in relay plate fuse holder -S12- | 10A | - | Additional coolant pump relay -J496- | 30 |
| 13 | - | Fuses in relay plate fuse holder -S13- | 25A | - | Fuel pump control unit -J538- | 30 |
| 14 | - | Fuses in relay plate fuse holder -S14- | 10A | - | Secondary air inlet valve -N112-
Variable intake manifold changeover valve -N156-
Intake manifold flap valve -N316-
Secondary air inlet valve 2 -N320-
Valve for oil pressure control -N428- | 30 |
| 15 | - | Fuses in relay plate fuse holder -S15- | 10A | - | Terminal 30 voltage supply relay -J317-
Engine control unit -J623-
Engine component current supply relay -J757- | 30 |
| 16 | - | Fuses in relay plate fuse holder -S16- | 15A | - | Fuel metering valve -N290-
Fuel metering valve 2 -N402- | 87 |
| 17 | - | Fuses in relay plate fuse holder -S17- | 15A | - | Lambda probe heater -Z19-
Lambda probe heater 2 -Z28- | 30 |
| 18 | - | Fuses in relay plate fuse holder -S18- | 10A | - | Lambda probe 1 heater after catalytic converter -Z29-
Lambda probe 2 heater after catalytic converter -Z30- | 30 |
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