Slot | Current flow diagram designation | Nominal value | Function/component | Terminal |
F1 | Not assigned | - | | - |
F2 | Not assigned | - | | - |
F3 | Not assigned | - | | - |
F4 | Fuse 4 on fuse holder C -SC4- | 10 A | Onboard supply control unit -J519- t | Anti-theft alarm system | | 30 |
F5 | Fuse 5 on fuse holder C -SC5- | 5 A | Data bus diagnostic interface -J533- | 30 |
F6 | Fuse 6 on fuse holder C -SC6- | 5 A | Anti-theft alarm sensor -G578- | 30 |
F7 | Fuse 7 on fuse holder C -SC7- | 10 A | Heater and air conditioning controls -EX21- | 30 |
| | | Heater control unit -J65- | |
| | | Climatronic control unit -J255- | |
| | | Air conditioning system control unit -J301- | |
| | | Selector lever -E313- | |
| | | Remote control receiver for auxiliary coolant heater -R149- | |
| | | Heated rear window relay -J9- | |
F8 | Fuse 8 on fuse holder C -SC8- | 10 A | Rotary light switch -EX1- | 30 |
| | | Electromechanical parking brake button -E538- | |
| | | Rain and light sensor -G397- | |
| | | Diagnostic connection -U31- | |
F9 | Not assigned | - | | - |
F10 | Fuse 10 on fuse holder C -SC10- | 10 A | Display unit for front information display and operating unit control unit -J685- | 30 |
| | | TV tuner -RX6- | |
| | | Control unit for navigation system -J856- | |
F11 | Fuse 11 on fuse holder C -SC11- | 15 A | All-wheel drive control unit -J492- | 30 |
F12 | Fuse 12 on fuse holder C -SC12- | 20 A | Control unit 1 for information electronics -J794- | 30 |
F13 | Fuse 13 on fuse holder C -SC13- | 15 A | Electronically controlled damping control unit -J250- | 30 |
F14 | Fuse 14 on fuse holder C -SC14- | 30 A | Fresh air blower control unit -J126- | 30 |
F15 | Fuse 15 on fuse holder C -SC15- | 10 A | Control unit for electronic steering column lock -J764- | 30 |
F16 | Fuse 16 on fuse holder C -SC16- | 7.5 A | Two-way signal amplifier for mobile telephone/data services -J984- | 30 |
| | | Storage compartment with interface for mobile telephone -R265- | |
| | | Chip card reader -D8- | |
| | | Voltage converter for USB charge module -A5- | |
| | | USB hub -R293- | |
F17 | Fuse 17 on fuse holder C -SC17- | 5 A | Control unit in dash panel insert -J285- Dash panel insert -KX2- | 30 |
F18 | Fuse 18 on fuse holder C -SC18- | 7.5 A | Reversing camera -R189- | 30 |
| | | Rear lid handle release button -E234- | |
F19 | Fuse 19 on fuse holder C -SC19- | 7.5 A | Interface for entry and start system -J965- | 30 |
F20 | Not assigned | - | | - |
F21 | Not assigned | - | | - |
F22 | Not assigned | - | | - |
F23 | Fuse 23 on fuse holder C -SC23- | 40 A | Onboard supply control unit -J519- t | Front right headlight -MX2- | | 30 |
F24 | Fuse 24 on fuse holder C -SC24- | 30 A | Sliding sunroof adjustment control unit -J245- | 30 |
| | | Sunroof roller blind control unit -J394- | |
F25 | Fuse 25 on fuse holder C -SC25- | 30 A | Driver door control unit -J386- 1) | 30 |
| | | Rear left window regulator motor -V26- 1) | 30 |
| | | Front passenger door control unit -J387-2) | |
| | | Rear right window regulator motor -V27- 2) | |
F26 | Fuse 26 on fuse holder C -SC26- | 30 A | Onboard supply control unit -J519- | 30 |
F27 | Fuse 27 on fuse holder C -SC27- | 30 A | Digital sound package control unit -J525- | 30 |
F28 | Fuse 28 on fuse holder C -SC28- | 20 A | Trailer detector control unit -J345- | 30 |
F29 | Not assigned | - | | - |
F30 | Fuse 30 on fuse holder C -SC30- | 25 A | Control unit for front left belt tensioner -J854- | 30 |
| | | Terminal 15 relief relay -J404- | |
F31 | Fuse 31 on fuse holder C -SC31- | 40 A | Onboard supply control unit -J519- t | Front left headlight -MX1- | | 30 |
F32 | Fuse 32 on fuse holder C -SC32- | 7.5 A | Front camera for driver assist systems -R242- | 15 |
| | | Adaptive cruise control unit -J428- | |
| | | Parking aid control unit -J446- | |
| | | Park assist steering control unit -J791- | |
F33 | Fuse 33 on fuse holder C -SC33- | 5 A | Airbag control unit -J234- | 15 |
| | | Front passenger airbag deactivated warning lamp -K145- | |
F34 | Fuse 34 on fuse holder C -SC34- | 7.5 A | Rotary light switch -EX1- | 15 |
| | | Interior mirror -EX5- | |
| | | Relay for power sockets -J807- | |
| | | Reversing light switch -F4- | |
| | | Pressure sender for refrigerant circuit -G805- | |
| | | Air quality sensor -G238- | |
| | | Electromechanical parking brake button -E538- | |
| | | DC/AC converter with socket, 12 V - 230 V -U13- | |
| | | Terminal 15 relief relay -J404- | |
| | | Switch module 1 in centre console -EX23- | |
F35 | Fuse 35 on fuse holder C -SC35- | 10 A | Diagnostic connection -U31- | 15 |
| | | Headlight range control and instrument illumination regulator -EX14- | |
| | | Control unit for cornering light and headlight range control -J745- | |
| | | Left headlight range control motor -V48- | |
| | | Right headlight range control motor -V49- | |
F36 | Fuse 36 on fuse holder C -SC36- | 10 A | Control unit for right daytime running light and side light -J861- | 15 |
F37 | Fuse 37 on fuse holder C -SC37- | 10 A | Control unit for left daytime running light and side light -J860- | 15 |
F38 | Fuse 38 on fuse holder C -SC38- | 20 A | Trailer detector control unit -J345- | 30 |
F39 | Fuse 39 on fuse holder C -SC39- | 30 A | Front passenger door control unit -J387-1) | 30 |
| | | Rear right window regulator motor -V27- 1) | |
| | | Driver door control unit -J386- 2) | 30 |
| | | Rear left window regulator motor -V26- 2) | |
F404), 5) | Fuse 40 on fuse holder C -SC40- | 20 A | Cigarette lighter -U1- 3) | 154) / 305) |
| | | 12 V socket -U5- | |
| | | 12 V socket 2 -U18- | |
F41 | Fuse 41 on fuse holder C -SC41- | 1 A | Steering column electronics control unit -J527- | 30 |
F42 | Fuse 42 on fuse holder C -SC42- | 40 A | Onboard supply control unit -J519- | 30 |
F43 | Fuse 43 on fuse holder C -SC43- | 30 A | Onboard supply control unit -J519- | 30 |
F44 | Fuse 44 on fuse holder C -SC44- | 15 A | Trailer detector control unit -J345- | 30 |
F45 | Fuse 45 on fuse holder C -SC45- | 15 A | Driver seat lumbar support adjustment switch -E176- | 30 |
| | | Driver seat adjustment operating unit -E470- | |
F46 | Fuse 46 on fuse holder C -SC46- | 30 A | DC/AC converter with socket, 12 V - 230 V -U13- | 30 |
F47 | Fuse 47 on fuse holder C -SC47- | 15 A | Rear window wiper motor -V12- | 15 |
F48 | Not assigned | - | | - |
F49 | Fuse 49 on fuse holder C -SC49- | 5 A | Clutch position sender -G476- | 15 |
| | | Starter relay 1 -J906- | |
| | | Starter relay 2 -J907- | |
F50 | Not assigned | - | | - |
F51 | Fuse 51 on fuse holder C -SC51- | 25 A | Control unit for front right belt tensioner -J855- | 15 |
F52 | Not assigned | - | | - |
F53 | Fuse 53 on fuse holder C -SC53- | 30 A | Heated rear window relay -J9- | 15 |
Slot | Current flow diagram designation | Nominal value | Function/component | Terminal |
F1 | Not assigned | - | | - |
F2 | Fuse 2 on fuse holder C -SC2- | 15 A | Steering column electronics control unit -J527-6) | 30 |
F3 | Fuse 3 on fuse holder C -SC3- | - | Special vehicle fuse 7) | - |
F4 | Fuse 4 on fuse holder C -SC4- | 10 A | Onboard supply control unit -J519- t | Anti-theft alarm system | | 30 |
F5 | Fuse 5 on fuse holder C -SC5- | 5 A | Data bus diagnostic interface -J533- | 30 |
F6 | Fuse 6 on fuse holder C -SC6- | 5 A | Anti-theft alarm sensor -G578- | 30 |
F7 | Fuse 7 on fuse holder C -SC7- | 10 A | Heater and air conditioning controls -EX21- | 30 |
| | | Heater control unit -J65- | |
| | | Climatronic control unit -J255- | |
| | | Air conditioning system control unit -J301- | |
| | | Selector lever -E313- | |
| | | Remote control receiver for auxiliary coolant heater -R149- | |
| | | Heated rear window relay -J9- | |
F8 | Fuse 8 on fuse holder C -SC8- | 10 A | Rotary light switch -EX1- | 30 |
| | | Electromechanical parking brake button -E538- | |
| | | Rain and light sensor -G397- | |
| | | Diagnostic connection -U31- | |
F9 | Fuse 9 on fuse holder C -SC9- | 1 A | Steering column electronics control unit -J527- | 30 |
F10 | Fuse 10 on fuse holder C -SC10- | 10 A | Display unit for front information display and operating unit control unit -J685- | 30 |
| | | TV tuner -RX6- | |
| | | Control unit for navigation system -J856- | |
F11 | Fuse 11 on fuse holder C -SC11- | 25 A | Control unit for front left belt tensioner -J854- | 30 |
F12 | Fuse 12 on fuse holder C -SC12- | 20 A | Control unit 1 for information electronics -J794- | 30 |
F13 | Fuse 13 on fuse holder C -SC13- | 15 A | Electronically controlled damping control unit -J250- | 30 |
F14 | Fuse 14 on fuse holder C -SC14- | 30 A | Fresh air blower control unit -J126- | 30 |
F15 | Fuse 15 on fuse holder C -SC15- | 10 A | Control unit for electronic steering column lock -J764- | 30 |
F16 | Fuse 16 on fuse holder C -SC16- | 7.5 A | Two-way signal amplifier for mobile telephone/data services -J984- | 30 |
| | | Storage compartment with interface for mobile telephone -R265- | |
| | | Chip card reader -D8- | |
| | | Voltage converter for USB charge module -A5- | |
| | | USB hub -R293- | |
F17 | Fuse 17 on fuse holder C -SC17- | 5 A | Control unit in dash panel insert -J285- Dash panel insert -KX2- | 30 |
F18 | Fuse 18 on fuse holder C -SC18- | 7.5 A | Reversing camera -R189- | 30 |
| | | Rear lid handle release button -E234- | |
F19 | Fuse 19 on fuse holder C -SC19- | 7.5 A | Interface for entry and start system -J965- | 30 |
F20 | Not assigned | - | | - |
F21 | Fuse 21 on fuse holder C -SC21- | 15 A | All-wheel drive control unit -J492- | 30 |
F22 | Not assigned | - | | - |
F23 | Fuse 23 on fuse holder C -SC23- | 40 A | Onboard supply control unit -J519- t | Front right headlight -MX2- | | 30 |
F24 | Fuse 24 on fuse holder C -SC24- | 30 A | Sliding sunroof adjustment control unit -J245- | 30 |
| | | Sunroof roller blind control unit -J394- | |
F25 | Fuse 25 on fuse holder C -SC25- | 30 A | Driver door control unit -J386- 1) | 30 |
| | | Rear left window regulator motor -V26- 1) | 30 |
| | | Front passenger door control unit -J387-2) | |
| | | Rear right window regulator motor -V27- 2) | |
F26 | Fuse 26 on fuse holder C -SC26- | 30 A | Onboard supply control unit -J519- | 30 |
F27 | Fuse 27 on fuse holder C -SC27- | 30 A | Digital sound package control unit -J525- | 30 |
F28 | Fuse 28 on fuse holder C -SC28- | 20 A | Trailer detector control unit -J345- | 30 |
F29 | Fuse 29 on fuse holder C -SC29- | - | Special vehicle fuse 7) | - |
F30 | Not assigned | - | | - |
F31 | Fuse 31 on fuse holder C -SC31- | 40 A | Onboard supply control unit -J519- t | Front left headlight -MX1- | | 30 |
F32 | Fuse 32 on fuse holder C -SC32- | 7.5 A | Front camera for driver assist systems -R242- | 15 |
| | | Adaptive cruise control unit -J428- | |
| | | Parking aid control unit -J446- | |
| | | Park assist steering control unit -J791- | |
F33 | Fuse 33 on fuse holder C -SC33- | 5 A | Airbag control unit -J234- | 15 |
| | | Front passenger airbag deactivated warning lamp -K145- | |
F34 | Fuse 34 on fuse holder C -SC34- | 7.5 A | Rotary light switch -EX1- | 15 |
| | | Interior mirror -EX5- | |
| | | Relay for power sockets -J807- | |
| | | Reversing light switch -F4- | |
| | | Pressure sender for refrigerant circuit -G805- | |
| | | Air quality sensor -G238- | |
| | | Electromechanical parking brake button -E538- | |
| | | DC/AC converter with socket, 12 V - 230 V -U13- | |
| | | Terminal 15 relief relay -J404- | |
| | | Switch module 1 in centre console -EX23- | |
F35 | Fuse 35 on fuse holder C -SC35- | 10 A | Diagnostic connection -U31- | 15 |
| | | Headlight range control and instrument illumination regulator -EX14- | |
| | | Control unit for cornering light and headlight range control -J745- | |
| | | Left headlight range control motor -V48- | |
| | | Right headlight range control motor -V49- | |
F36 | Fuse 36 on fuse holder C -SC36- | 10 A | Control unit for right daytime running light and side light -J861- | 15 |
F37 | Fuse 37 on fuse holder C -SC37- | 10 A | Control unit for left daytime running light and side light -J860- | 15 |
F38 | Fuse 38 on fuse holder C -SC38- | 20 A | Trailer detector control unit -J345- | 30 |
F39 | Fuse 39 on fuse holder C -SC39- | 30 A | Front passenger door control unit -J387-1) | 30 |
| | | Rear right window regulator motor -V27- 1) | |
| | | Driver door control unit -J386- 2) | 30 |
| | | Rear left window regulator motor -V26- 2) | |
F404), 5) | Fuse 40 on fuse holder C -SC40- | 20 A | Cigarette lighter -U1- 3) | 154) / 305) |
| | | 12 V socket -U5- | |
| | | 12 V socket 2 -U18- | |
F41 | Fuse 41 on fuse holder C -SC41- | 25 A | Control unit for front right belt tensioner -J855- | 30 |
F42 | Fuse 42 on fuse holder C -SC42- | 40 A | Onboard supply control unit -J519- | 30 |
F43 | Fuse 43 on fuse holder C -SC43- | 30 A | Onboard supply control unit -J519- | 30 |
F44 | Fuse 44 on fuse holder C -SC44- | 15 A | Trailer detector control unit -J345- | 30 |
F45 | Fuse 45 on fuse holder C -SC45- | 15 A | Driver seat lumbar support adjustment switch -E176- | 30 |
| | | Driver seat adjustment operating unit -E470- | |
F46 | Fuse 46 on fuse holder C -SC46- | 30 A | DC/AC converter with socket, 12 V - 230 V -U13- | 30 |
F47 | Fuse 47 on fuse holder C -SC47- | 15 A | Rear window wiper motor -V12- | 15 |
F48 | Not assigned | - | | - |
F49 | Fuse 49 on fuse holder C -SC49- | 5 A | Clutch position sender -G476- | 15 |
| | | Starter relay 1 -J906- | |
| | | Starter relay 2 -J907- | |
F50 | Not assigned | - | | - |
F51 | Not assigned | - | | - |
F52 | Not assigned | - | | - |
F53 | Fuse 53 on fuse holder C -SC53- | 30 A | Heated rear window relay -J9- | 15 |
Slot | Current flow diagram designation | Nominal value | Function/component | Terminal |
F1 | Not assigned | - | | - |
F2 | Fuse 2 on fuse holder C -SC2- | 15 A | Steering column electronics control unit -J527-6) | 30 |
F3 | Fuse 3 on fuse holder C -SC3- | - | Special vehicle fuse 7) | - |
F4 | Fuse 4 on fuse holder C -SC4- | 10 A | Onboard supply control unit -J519- t | Anti-theft alarm system | | 30 |
F5 | Fuse 5 on fuse holder C -SC5- | 5 A | Data bus diagnostic interface -J533- | 30 |
F6 | Fuse 6 on fuse holder C -SC6- | 5 A | Anti-theft alarm sensor -G578- | 30 |
F7 | Fuse 7 on fuse holder C -SC7- | 10 A | Heater and air conditioning controls -EX21- | 30 |
| | | Heater control unit -J65- | |
| | | Climatronic control unit -J255- | |
| | | Air conditioning system control unit -J301- | |
| | | Selector lever -E313- | |
| | | Remote control receiver for auxiliary coolant heater -R149- | |
| | | Heated rear window relay -J9- | |
F8 | Fuse 8 on fuse holder C -SC8- | 10 A | Rotary light switch -EX1- | 30 |
| | | Electromechanical parking brake button -E538- | |
| | | Rain and light sensor -G397- | |
| | | Diagnostic connection -U31- | |
F9 | Fuse 9 on fuse holder C -SC9- | 1 A | Steering column electronics control unit -J527- | 30 |
F10 | Fuse 10 on fuse holder C -SC10- | 10 A | Display unit for front information display and operating unit control unit -J685- | 30 |
| | | TV tuner -RX6- | |
| | | Control unit for navigation system -J856- | |
F11 | Fuse 11 on fuse holder C -SC11- | 25 A | Control unit for front left belt tensioner -J854- | 30 |
F12 | Fuse 12 on fuse holder C -SC12- | 20 A | Control unit 1 for information electronics -J794- | 30 |
F13 | Fuse 13 on fuse holder C -SC13- | 15 A | Electronically controlled damping control unit -J250- | 30 |
F14 | Fuse 14 on fuse holder C -SC14- | 30 A | Fresh air blower control unit -J126- | 30 |
F15 | Fuse 15 on fuse holder C -SC15- | 10 A | Control unit for electronic steering column lock -J764- | 30 |
F16 | Fuse 16 on fuse holder C -SC16- | 7.5 A | Two-way signal amplifier for mobile telephone/data services -J984- | 30 |
| | | Storage compartment with interface for mobile telephone -R265- | |
| | | Chip card reader -D8- | |
| | | Voltage converter for USB charge module -A5- | |
| | | USB hub -R293- | |
F17 | Fuse 17 on fuse holder C -SC17- | 5 A | Control unit in dash panel insert -J285- Dash panel insert -KX2- | 30 |
F18 | Fuse 18 on fuse holder C -SC18- | 7.5 A | Reversing camera -R189- | 30 |
| | | Rear lid handle release button -E234- | |
F19 | Fuse 19 on fuse holder C -SC19- | 7.5 A | Interface for entry and start system -J965- | 30 |
F20 | Not assigned | - | | - |
F21 | Fuse 21 on fuse holder C -SC21- | 15 A | All-wheel drive control unit -J492- | 30 |
F22 | Fuse 22 on fuse holder C -SC22- | 15 A | Trailer detector control unit -J345- | 30 |
F23 | Fuse 23 on fuse holder C -SC23- | 40 A | Onboard supply control unit -J519- t | Front right headlight -MX2- | | 30 |
F24 | Fuse 24 on fuse holder C -SC24- | 30 A | Sliding sunroof adjustment control unit -J245- | 30 |
| | | Sunroof roller blind control unit -J394- | |
F25 | Fuse 25 on fuse holder C -SC25- | 30 A | Driver door control unit -J386- 1) | 30 |
| | | Rear left window regulator motor -V26- 1) | 30 |
| | | Front passenger door control unit -J387-2) | |
| | | Rear right window regulator motor -V27- 2) | |
F26 | Fuse 26 on fuse holder C -SC26- | 30 A | Onboard supply control unit -J519- | 30 |
F27 | Fuse 27 on fuse holder C -SC27- | 30 A | Digital sound package control unit -J525- | 30 |
F28 | Fuse 28 on fuse holder C -SC28- | 25 A | Trailer detector control unit -J345- | 30 |
F29 | Fuse 29 on fuse holder C -SC29- | - | Special vehicle fuse 7) | - |
F30 | Not assigned | - | | - |
F31 | Fuse 31 on fuse holder C -SC31- | 40 A | Onboard supply control unit -J519- t | Front left headlight -MX1- | | 30 |
F32 | Fuse 32 on fuse holder C -SC32- | 7.5 A | Front camera for driver assist systems -R242- | 15 |
| | 10 A8) | Adaptive cruise control unit -J428- | |
| | | Parking aid control unit -J446- | |
| | | Park assist steering control unit -J791- | |
| | | Blind Spot Monitor control unit -J1086- | |
| | | Blind Spot Monitor control unit 2 -J1087- | |
F33 | Fuse 33 on fuse holder C -SC33- | 5 A | Airbag control unit -J234- | 15 |
| | | Front passenger airbag deactivated warning lamp -K145- | |
F34 | Fuse 34 on fuse holder C -SC34- | 7.5 A | Rotary light switch -EX1- | 15 |
| | | Interior mirror -EX5- | |
| | | Relay for power sockets -J807- | |
| | | Reversing light switch -F4- | |
| | | Pressure sender for refrigerant circuit -G805- | |
| | | Air quality sensor -G238- | |
| | | Electromechanical parking brake button -E538- | |
| | | DC/AC converter with socket, 12 V - 230 V -U13- | |
| | | Terminal 15 relief relay -J404- | |
| | | Switch module 1 in centre console -EX23- | |
F35 | Fuse 35 on fuse holder C -SC35- | 10 A | Diagnostic connection -U31- | 15 |
| | | Headlight range control and instrument illumination regulator -EX14- | |
| | | Control unit for cornering light and headlight range control -J745- | |
| | | Left headlight range control motor -V48- | |
| | | Right headlight range control motor -V49- | |
F36 | Fuse 36 on fuse holder C -SC36- | 10 A | Control unit for right daytime running light and side light -J861- | 15 |
F37 | Fuse 37 on fuse holder C -SC37- | 10 A | Control unit for left daytime running light and side light -J860- | 15 |
F38 | Fuse 38 on fuse holder C -SC38- | 25 A | Trailer detector control unit -J345- | 30 |
F39 | Fuse 39 on fuse holder C -SC39- | 30 A | Front passenger door control unit -J387-1) | 30 |
| | | Rear right window regulator motor -V27- 1) | |
| | | Driver door control unit -J386- 2) | 30 |
| | | Rear left window regulator motor -V26- 2) | |
F404), 5) | Fuse 40 on fuse holder C -SC40- | 20 A | Cigarette lighter -U1- 3) | 154) / 305) |
| | | 12 V socket -U5- | |
| | | 12 V socket 2 -U18- | |
F41 | Fuse 41 on fuse holder C -SC41- | 25 A | Control unit for front right belt tensioner -J855- | 30 |
F42 | Fuse 42 on fuse holder C -SC42- | 40 A | Onboard supply control unit -J519- | 30 |
F43 | Fuse 43 on fuse holder C -SC43- | 30 A | Onboard supply control unit -J519- | 30 |
F44 | Fuse 44 on fuse holder C -SC44- | 15 A | Trailer detector control unit -J345- | 30 |
F45 | Fuse 45 on fuse holder C -SC45- | 15 A | Driver seat lumbar support adjustment switch -E176- | 30 |
| | | Driver seat adjustment operating unit -E470- | |
F46 | Fuse 46 on fuse holder C -SC46- | 30 A | DC/AC converter with socket, 12 V - 230 V -U13- | 30 |
F47 | Fuse 47 on fuse holder C -SC47- | 15 A | Rear window wiper motor -V12- | 15 |
F48 | Not assigned | - | | - |
F49 | Fuse 49 on fuse holder C -SC49- | 5 A | Clutch position sender -G476- | 15 |
| | | Starter relay 1 -J906- | |
| | | Starter relay 2 -J907- | |
F50 | Not assigned | - | | - |
F51 | Not assigned | - | | - |
F52 | Not assigned | - | | - |
F53 | Fuse 53 on fuse holder C -SC53- | 30 A | Heated rear window relay -J9- | 15 |
Slot | Current flow diagram designation | Nominal value | Function/component | Terminal |
F1 | Not assigned | - | | - |
F2 | Fuse 2 on fuse holder C -SC2- | 10 A | Steering column electronics control unit -J527-6) | 30 |
F3 | Fuse 3 on fuse holder C -SC3- | - | Special vehicle fuse 7) | - |
F4 | Fuse 4 on fuse holder C -SC4- | 10 A | Onboard supply control unit -J519- t | Anti-theft alarm system | | 30 |
F5 | Fuse 5 on fuse holder C -SC5- | 5 A | Data bus diagnostic interface -J533- | 30 |
F6 | Fuse 6 on fuse holder C -SC6- | 5 A | Anti-theft alarm sensor -G578- | 30 |
F7 | Fuse 7 on fuse holder C -SC7- | 10 A | Heater and air conditioning controls -EX21- | 30 |
| | | Heater control unit -J65- | |
| | | Climatronic control unit -J255- | |
| | | Air conditioning system control unit -J301- | |
| | | Selector lever -E313- | |
| | | Remote control receiver for auxiliary coolant heater -R149- | |
| | | Heated rear window relay -J9- | |
F8 | Fuse 8 on fuse holder C -SC8- | 10 A | Rotary light switch -EX1- | 30 |
| | | Electromechanical parking brake button -E538- | |
| | | Rain and light sensor -G397- | |
| | | Diagnostic connection -U31- | |
F9 | Fuse 9 on fuse holder C -SC9- | 1A | Steering column electronics control unit -J527- | 30 |
F10 | Fuse 10 on fuse holder C -SC10- | 10 A | Display unit for front information display and operating unit control unit -J685- | 30 |
| | | TV tuner -RX6- | |
| | | Control unit for navigation system -J856- | |
F11 | Fuse 11 on fuse holder C -SC11- | 25 A | Control unit for front left belt tensioner -J854- | 30 |
F12 | Fuse 12 on fuse holder C -SC12- | 20 A | Control unit 1 for information electronics -J794- | 30 |
F13 | Fuse 13 on fuse holder C -SC13- | 15 A | Electronically controlled damping control unit -J250- | 30 |
F14 | Fuse 14 on fuse holder C -SC14- | 30 A | Fresh air blower control unit -J126- | 30 |
F15 | Fuse 15 on fuse holder C -SC15- | 10 A | Control unit for electronic steering column lock -J764- | 30 |
F16 | Fuse 16 on fuse holder C -SC16- | 7.5 A | Two-way signal amplifier for mobile telephone/data services -J984- | 30 |
| | | Storage compartment with interface for mobile telephone -R265- | |
| | | Chip card reader -D8- | |
| | | Voltage converter for USB charge module -A5- | |
| | | USB hub -R293- | |
F17 | Fuse 17 on fuse holder C -SC17- | 5 A | Control unit in dash panel insert -J285- Dash panel insert -KX2- | 30 |
F18 | Fuse 18 on fuse holder C -SC18- | 7.5 A | Reversing camera -R189- | 30 |
| | | Rear lid handle release button -E234- | |
F19 | Fuse 19 on fuse holder C -SC19- | 7.5 A | Interface for entry and start system -J965- | 30 |
F20 | Not assigned | - | | - |
F21 | Fuse 21 on fuse holder C -SC21- | 15 A | All-wheel drive control unit -J492- | 30 |
F22 | Fuse 22 on fuse holder C -SC22- | 15 A | Trailer detector control unit -J345- | 30 |
F23 | Fuse 23 on fuse holder C -SC23- | 40 A | Onboard supply control unit -J519- t | Front right headlight -MX2- | | 30 |
F24 | Fuse 24 on fuse holder C -SC24- | 30 A | Sliding sunroof adjustment control unit -J245- | 30 |
| | | Sunroof roller blind control unit -J394- | |
F25 | Fuse 25 on fuse holder C -SC25- | 30 A | Driver door control unit -J386- 1) | 30 |
| | | Rear left window regulator motor -V26- 1) | 30 |
| | | Front passenger door control unit -J387-2) | |
| | | Rear right window regulator motor -V27- 2) | |
F26 | Fuse 26 on fuse holder C -SC26- | 30 A | Onboard supply control unit -J519- | 30 |
F27 | Fuse 27 on fuse holder C -SC27- | 30 A | Digital sound package control unit -J525- | 30 |
F28 | Fuse 28 on fuse holder C -SC28- | 25 A | Trailer detector control unit -J345- | 30 |
F29 | Fuse 29 on fuse holder C -SC29- | - | Special vehicle fuse 7) | - |
F30 | Not assigned | - | | - |
F31 | Fuse 31 on fuse holder C -SC31- | 40 A | Onboard supply control unit -J519- t | Front left headlight -MX1- | | 30 |
F32 | Fuse 32 on fuse holder C -SC32- | 7.5 A | Front camera for driver assist systems -R242- | 15 |
| | 10 A8) | Adaptive cruise control unit -J428- | |
| | | Parking aid control unit -J446- | |
| | | Park assist steering control unit -J791- | |
| | | Blind Spot Monitor control unit -J1086- | |
| | | Blind Spot Monitor control unit 2 -J1087- | |
F33 | Fuse 33 on fuse holder C -SC33- | 5 A | Airbag control unit -J234- | 15 |
| | | Front passenger airbag deactivated warning lamp -K145- | |
F34 | Fuse 34 on fuse holder C -SC34- | 7.5 A | Rotary light switch -EX1- | 15 |
| | | Interior mirror -EX5- | |
| | | Relay for power sockets -J807- | |
| | | Reversing light switch -F4- | |
| | | Pressure sender for refrigerant circuit -G805- | |
| | | Air quality sensor -G238- | |
| | | Electromechanical parking brake button -E538- | |
| | | DC/AC converter with socket, 12 V - 230 V -U13- | |
| | | Terminal 15 relief relay -J404- | |
| | | Switch module 1 in centre console -EX23- | |
F35 | Fuse 35 on fuse holder C -SC35- | 10 A | Diagnostic connection -U31- | 15 |
| | | Headlight range control and instrument illumination regulator -EX14- | |
| | | Control unit for cornering light and headlight range control -J745- | |
| | | Left headlight range control motor -V48- | |
| | | Right headlight range control motor -V49- | |
F36 | Fuse 36 on fuse holder C -SC36- | 10 A | Control unit for right daytime running light and side light -J861- | 15 |
F37 | Fuse 37 on fuse holder C -SC37- | 10 A | Control unit for left daytime running light and side light -J860- | 15 |
F38 | Fuse 38 on fuse holder C -SC38- | 25 A | Trailer detector control unit -J345- | 30 |
F39 | Fuse 39 on fuse holder C -SC39- | 30 A | Front passenger door control unit -J387-1) | 30 |
| | | Rear right window regulator motor -V27- 1) | |
| | | Driver door control unit -J386- 2) | 30 |
| | | Rear left window regulator motor -V26- 2) | |
F404), 5) | Fuse 40 on fuse holder C -SC40- | 20 A | Cigarette lighter -U1- 3) | 154) / 305) |
| | | 12 V socket -U5- | |
| | | 12 V socket 2 -U18- | |
F41 | Fuse 41 on fuse holder C -SC41- | 25 A | Control unit for front right belt tensioner -J855- | 30 |
F42 | Fuse 42 on fuse holder C -SC42- | 40 A | Onboard supply control unit -J519- | 30 |
F43 | Fuse 43 on fuse holder C -SC43- | 30 A | Onboard supply control unit -J519- | 30 |
F44 | Fuse 44 on fuse holder C -SC44- | 15 A | Trailer detector control unit -J345- | 30 |
F45 | Fuse 45 on fuse holder C -SC45- | 15 A | Driver seat lumbar support adjustment switch -E176- | 30 |
| | | Driver seat adjustment operating unit -E470- | |
F46 | Fuse 46 on fuse holder C -SC46- | 30 A | DC/AC converter with socket, 12 V - 230 V -U13- | 30 |
F47 | Fuse 47 on fuse holder C -SC47- | 15 A | Rear window wiper motor -V12- | 15 |
F48 | Not assigned | - | | - |
F49 | Fuse 49 on fuse holder C -SC49- | 5 A | Clutch position sender -G476- | 15 |
| | | Starter relay 1 -J906- | |
| | | Starter relay 2 -J907- | |
F50 | Not assigned | - | | - |
F51 | Not assigned | - | | - |
F52 | Not assigned | - | | - |
F53 | Fuse 53 on fuse holder C -SC53- | 30 A | Heated rear window relay -J9- | 15 |
Slot | Current flow diagram designation | Nominal value | Function/component | Terminal |
F1 | Fuse 1 on fuse holder B -SB1- | 40 A | ABS control unit -J104- | 30 |
F2 | Fuse 2 on fuse holder B -SB2- | 40 A | ABS control unit -J104- | 30 |
| | | ABS hydraulic pump -V64- | |
F3 | Fuse 3 on fuse holder B -SB3- | 15 A 1) 30 A 2) | Engine control unit -J623- | 87 |
F4 | Fuse 4 on fuse holder B -SB4- | 5 A 2) | Oil level and oil temperature sender -G266- | 87 |
| | 10 A 1) | Radiator fan control unit -J293- | |
| | | Activated charcoal filter solenoid valve 1 -N80-1) | |
| | | Camshaft control valve 1 -N205-1) | |
| | | Exhaust camshaft control valve 1 -N318-1) | |
| | | Valve for oil pressure control -N428-1) | |
| | | High heat output relay -J360-2) | |
| | | Exhaust gas recirculation cooler changeover valve -N345-2) | |
| | | Low heat output relay -J359-2) | |
| | | Charge pressure control solenoid valve -N75-2) | |
| | | Ethanol concentration sender -G708-1) | |
F5 | Fuse 5 on fuse holder B -SB5- | 10 A 2) | Fuel pressure regulating valve -N276- | 87 |
| | | Fuel metering valve -N290- | |
F6 | Fuse 6 on fuse holder B -SB6- | 5 A | Brake light switch -F- | 87 |
F7 | Fuse 7 on fuse holder B -SB7- | 7.5 A 1) | Fuel pressure regulating valve -N276-1) | 87 |
| | 10 A 2) | Charge air cooling pump -V188-1) | |
| | | Valve for oil pressure control -N428-2) | |
| | | Coolant valve for cylinder head -N489-2) | |
| | | Charge air cooling pump -V188-2) | |
| | | Auxiliary pump for heating -V488-2) | |
F8 | Fuse 8 on fuse holder B -SB8- | 10 A 1) | Lambda probe heater -Z19- | 87 |
| | 15 A2), 4) | Lambda probe 1 before catalytic converter -GX10- | |
| | | Lambda probe 1 heater after catalytic converter -Z29- | |
| | | Lambda probe 1 after catalytic converter -GX7- | |
F9 | Fuse 9 on fuse holder B -SB9- | 5 A 2) | Ignition coil 1 with output stage -N70-1) | 87 |
| | 20 A 1) | Ignition coil 2 with output stage -N127-1) | |
| | | Ignition coil 3 with output stage -N291-1) | |
| | | Ignition coil 4 with output stage -N292-1) | |
| | | Air mass meter -G70- | |
| | | Automatic glow period control unit -J179-2) | |
| | | Heater element for crankcase breather -N79-2) | |
F10 | Fuse 10 on fuse holder B -SB10- | 15 A 1) 20 A 2) | Fuel pump control unit -J538- | 87 |
F11 | Fuse 11 on fuse holder B -SB11- | 40 A | Auxiliary air heater element -Z35- | 87 |
F12 | Fuse 12 on fuse holder B -SB12- | 40 A | Auxiliary air heater element -Z35- | 87 |
F13 | Fuse 13 on fuse holder B -SB13- | 30 A | Mechatronic unit for dual clutch gearbox -J743- | 30 |
| | | t | Dual clutch gearbox 0CW | | |
| | 15 A | Mechatronic unit for dual clutch gearbox -J743- | |
| | | t | Dual clutch gearbox 0D9 | | |
F14 | Fuse 14 on fuse holder B -SB14- | 40 A | Heated windscreen relay -J47- | 30 |
F15 | Fuse 15 on fuse holder B -SB15- | 15 A | Horn relay -J413- | 30 |
F16 | Not assigned | - | | - |
F17 | Fuse 17 on fuse holder B -SB17- | 7.5 A | Main relay -J271- 1) | 30 |
| | | Terminal 30 voltage supply relay -J317- 2) | |
| | | Engine control unit -J623- | |
| | | ABS control unit -J104- | |
| | | Heated windscreen relay -J47- | |
F18 | Fuse 18 on fuse holder B -SB18- | 5 A | Battery monitor control unit -J367- | 30 |
| | | Data bus diagnostic interface -J533- 3) | |
F19 | Fuse 19 on fuse holder B -SB19- | 30 A | Wiper motor control unit -J400- | 30 |
F20 | Fuse 20 on fuse holder B -SB20- | 10 A | Alarm horn -H12- | 30 |
F21 | Not assigned | - | | - |
F22 | Fuse 22 on fuse holder B -SB22- | 5 A | Engine control unit -J623- | 50 |
F23 | Fuse 23 on fuse holder B -SB23- | 30 A | Starter -B- | 50 |
F24 | Fuse 24 on fuse holder B -SB24- | 40 A | Auxiliary air heater element -Z35- | 87 |
F25 | Not assigned | - | | - |
F26 | Not assigned | - | | - |
F27 | Not assigned | - | | - |
F28 | Not assigned | - | | - |
F29 | Not assigned | - | | - |
F30 | Not assigned | - | | - |
F31 | Fuse 31 on fuse holder B -SB31- | 15 A | Vacuum pump for brakes -V192- | 87 |
F32 | Not assigned | - | | - |
F33 | Not assigned | - | | - |
F34 | Not assigned | - | | - |
F35 | Not assigned | - | | - |
F36 | Not assigned | - | | - |
F37 | Fuse 37 on fuse holder B -SB37- | 20 A | Auxiliary heater control unit -J364- | 30 |
F38 | Not assigned | - | | - |
Slot | Current flow diagram designation | Nominal value | Function/component | Terminal |
F1 | Fuse 1 on fuse holder B -SB1- | 40 A | ABS control unit -J104- | 30 |
F2 | Fuse 2 on fuse holder B -SB2- | 40 A | ABS control unit -J104- | 30 |
| | | ABS hydraulic pump -V64- | |
F3 | Fuse 3 on fuse holder B -SB3- | 15 A 1) 30 A 2) | Engine control unit -J623- | 87 |
F4 | Fuse 4 on fuse holder B -SB4- | 5 A 2) | Oil level and oil temperature sender -G266- | 87 |
| | 10 A 1) | Radiator fan control unit -J293- | |
| | | Activated charcoal filter solenoid valve 1 -N80-1) | |
| | | Camshaft control valve 1 -N205-1) | |
| | | Exhaust camshaft control valve 1 -N318-1) | |
| | | Valve for oil pressure control -N428-1) | |
| | | High heat output relay -J360-2) | |
| | | Exhaust gas recirculation cooler changeover valve -N345-2) | |
| | | Low heat output relay -J359-2) | |
| | | Charge pressure control solenoid valve -N75-2) | |
| | | High-pressure valve for gas mode -N372-5) | |
| | | Ethanol concentration sender -G708-1) | |
F5 | Fuse 5 on fuse holder B -SB5- | 10 A 2) | Fuel pressure regulating valve -N276- | 87 |
| | 7.5 A5) | Fuel metering valve -N290- | |
| | | Relay for gas shut-off valves -J908-5) | |
| | | Gas injection valve 1 -N366-5) | |
| | | Gas injection valve 2 -N367-5) | |
| | | Gas injection valve 3 -N368-5) | |
| | | Gas injection valve 4 -N369-5) | |
F6 | Fuse 6 on fuse holder B -SB6- | 5 A | Brake light switch -F- | 87 |
F7 | Fuse 7 on fuse holder B -SB7- | 7.5 A 1) | Fuel pressure regulating valve -N276-1) | 87 |
| | 10 A 2) | Charge air cooling pump -V188-1) | |
| | | Valve for oil pressure control -N428-2) | |
| | | Coolant valve for cylinder head -N489-2) | |
| | | Charge air cooling pump -V188-2) | |
| | | Auxiliary pump for heating -V488-2) | |
| | | Radiator blind control motor -V544-2) | |
F8 | Fuse 8 on fuse holder B -SB8- | 10 A 1) | Lambda probe heater -Z19- | 87 |
| | 15 A2), 4) | Lambda probe 1 before catalytic converter -GX10- | |
| | | Lambda probe 1 heater after catalytic converter -Z29- | |
| | | Lambda probe 1 after catalytic converter -GX7- | |
F9 | Fuse 9 on fuse holder B -SB9- | 5 A 2) | Ignition coil 1 with output stage -N70-1) | 87 |
| | 20 A 1) | Ignition coil 2 with output stage -N127-1) | |
| | | Ignition coil 3 with output stage -N291-1) | |
| | | Ignition coil 4 with output stage -N292-1) | |
| | | Air mass meter -G70- | |
| | | Automatic glow period control unit -J179-2) | |
| | | Heater element for crankcase breather -N79-2) | |
F10 | Fuse 10 on fuse holder B -SB10- | 15 A 1) 20 A 2) | Fuel pump control unit -J538- | 87 |
F11 | Fuse 11 on fuse holder B -SB11- | 40 A | Auxiliary air heater element -Z35- | 87 |
F12 | Fuse 12 on fuse holder B -SB12- | 40 A | Auxiliary air heater element -Z35- | 87 |
F13 | Fuse 13 on fuse holder B -SB13- | 30 A | Mechatronic unit for dual clutch gearbox -J743- | 30 |
| | | t | Dual clutch gearbox 0CW | | |
| | 15 A | Mechatronic unit for dual clutch gearbox -J743- | |
| | | t | Dual clutch gearbox 0D9 | | |
F14 | Fuse 14 on fuse holder B -SB14- | 40 A | Heated windscreen relay -J47- | 30 |
F15 | Fuse 15 on fuse holder B -SB15- | 15 A | Horn relay -J413- | 30 |
F16 | Fuse 16 on fuse holder B -SB16- | 7.5 A | Relay for gas shut-off valves -J908- | 30 |
F17 | Fuse 17 on fuse holder B -SB17- | 7.5 A | Main relay -J271- 1) | 30 |
| | | Terminal 30 voltage supply relay -J317- 2) | |
| | | Engine control unit -J623- | |
| | | ABS control unit -J104- | |
| | | Heated windscreen relay -J47- | |
F18 | Fuse 18 on fuse holder B -SB18- | 5 A | Battery monitor control unit -J367- | 30 |
| | | Data bus diagnostic interface -J533- 3) | |
F19 | Fuse 19 on fuse holder B -SB19- | 30 A | Wiper motor control unit -J400- | 30 |
F20 | Fuse 20 on fuse holder B -SB20- | 10 A | Alarm horn -H12- | 30 |
F21 | Not assigned | - | | - |
F22 | Fuse 22 on fuse holder B -SB22- | 5 A | Engine control unit -J623- | 50 |
F23 | Fuse 23 on fuse holder B -SB23- | 30 A | Starter -B- | 50 |
F24 | Fuse 24 on fuse holder B -SB24- | 40 A | Auxiliary air heater element -Z35- | 87 |
F25 | Not assigned | - | | - |
F26 | Not assigned | - | | - |
F27 | Not assigned | - | | - |
F28 | Not assigned | - | | - |
F29 | Not assigned | - | | - |
F30 | Not assigned | - | | - |
F31 | Fuse 31 on fuse holder B -SB31- | 15 A | Vacuum pump for brakes -V192- | 87 |
F32 | Not assigned | - | | - |
F33 | Not assigned | - | | - |
F34 | Not assigned | - | | - |
F35 | Not assigned | - | | - |
F36 | Not assigned | - | | - |
F37 | Fuse 37 on fuse holder B -SB37- | 20 A | Auxiliary heater control unit -J364- | 30 |
F38 | Not assigned | - | | - |
Slot | Current flow diagram designation | Nominal value | Function/component | Terminal |
F1 | Fuse 1 on fuse holder B -SB1- | 40 A | ABS control unit -J104- | 30 |
F2 | Fuse 2 on fuse holder B -SB2- | 40 A | ABS control unit -J104- | 30 |
| | | ABS hydraulic pump -V64- | |
F3 | Fuse 3 on fuse holder B -SB3- | 15 A 1) 30 A 2) | Engine control unit -J623- | 87 |
F4 | Fuse 4 on fuse holder B -SB4- | 5 A 2), 6) | Oil level and oil temperature sender -G266- | 87 |
| | 10 A 1) | Radiator fan control unit -J293- | |
| | | Activated charcoal filter solenoid valve 1 -N80- 1) 6) | |
| | | Camshaft control valve 1 -N205-1) 6) | |
| | | Exhaust camshaft control valve 1 -N318-1) | |
| | | Valve for oil pressure control -N428-1) | |
| | | High heat output relay -J360-2) | |
| | | Exhaust gas recirculation cooler changeover valve -N345-2) | |
| | | Low heat output relay -J359-2) | |
| | | Charge pressure control solenoid valve -N75-2) | |
| | | High-pressure valve for gas mode -N372-5) | |
| | | Ethanol concentration sender -G708-1) | |
F5 | Fuse 5 on fuse holder B -SB5- | 10 A2) | Fuel pressure regulating valve -N276- | 87 |
| | 7.5 A5) | Fuel metering valve -N290- | |
| | | Relay for gas shut-off valves -J908-5) | |
| | | Gas injection valve 1 -N366-5) | |
| | | Gas injection valve 2 -N367-5) | |
| | | Gas injection valve 3 -N368-5) | |
| | | Gas injection valve 4 -N369-5) | |
F6 | Fuse 6 on fuse holder B -SB6- | 5 A | Brake light switch -F- | 87 |
F7 | Fuse 7 on fuse holder B -SB7- | 10 A 1), 2) | Fuel pressure regulating valve -N276-1) | 87 |
| | | Charge air cooling pump -V188-1) | |
| | | Valve for oil pressure control -N428-2) | |
| | | Coolant valve for cylinder head -N489-2) | |
| | | Charge air cooling pump -V188-2) | |
| | | Auxiliary pump for heating -V488-2) | |
| | | Radiator blind control motor -V544-2) | |
F8 | Fuse 8 on fuse holder B -SB8- | 10 A 1) 15 A 2), 4), 5) | Lambda probe 1 before catalytic converter -GX10- t | Lambda probe heater -Z19- | | 87 |
| | | Lambda probe 1 after catalytic converter -GX7- t | Lambda probe 1 heater after catalytic converter -Z29- | | |
F9 | Fuse 9 on fuse holder B -SB9- | 5 A 2) | Ignition coil 1 with output stage -N70-1) | 87 |
| | 20 A 1) | Ignition coil 2 with output stage -N127-1) | |
| | | Ignition coil 3 with output stage -N291-1) | |
| | | Ignition coil 4 with output stage -N292-1) | |
| | | Air mass meter -G70- | |
| | | Automatic glow period control unit -J179-2) | |
| | | Heater element for crankcase breather -N79-2) | |
F10 | Fuse 10 on fuse holder B -SB10- | 15 A 1) 20 A 2) | Fuel pump control unit -J538- t | Fuel system pressurisation pump -G6- | | 87 |
| | 10 A 6) | Fuel pump relay -J17-6) | |
| | | Injector, cylinder 1 -N30-6) | |
| | | Injector, cylinder 2 -N31-6) | |
| | | Injector, cylinder 3 -N32-6) | |
| | | Injector, cylinder 4 -N33-6) | |
F11 | Fuse 11 on fuse holder B -SB11- | 40 A | Auxiliary air heater element -Z35- | 87 |
F12 | Fuse 12 on fuse holder B -SB12- | 40 A | Auxiliary air heater element -Z35- | 87 |
F13 | Fuse 13 on fuse holder B -SB13- | 30 A | Mechatronic unit for dual clutch gearbox -J743- t | Dual clutch gearbox 0CW | | 30 |
| | | Automatic gearbox control unit -J217- | |
| | 15 A | Mechatronic unit for dual clutch gearbox -J743- t | Dual clutch gearbox 0D9 | | |
F14 | Fuse 14 on fuse holder B -SB14- | 40 A | Heated windscreen relay -J47- | 30 |
F15 | Fuse 15 on fuse holder B -SB15- | 15 A | Horn relay -J413- | 30 |
F16 | Fuse 16 on fuse holder B -SB16- | 5 A | Relay for gas shut-off valves -J908- | 30 |
| | 15 A | Fuel pump relay -J17-6) | |
F17 | Fuse 17 on fuse holder B -SB17- | 7.5 A | Main relay -J271- 1) | 30 |
| | | Terminal 30 voltage supply relay -J317- 2) | |
| | | Engine control unit -J623- | |
| | | ABS control unit -J104- | |
| | | Heated windscreen relay -J47- | |
F18 | Fuse 18 on fuse holder B -SB18- | 5 A | Battery monitor control unit -J367- | 30 |
| | | Data bus diagnostic interface -J533- 3) | |
F19 | Fuse 19 on fuse holder B -SB19- | 30 A | Wiper motor control unit -J400- | 30 |
F20 | Fuse 20 on fuse holder B -SB20- | 10 A | Alarm horn -H12- | 30 |
F21 | Not assigned | - | | - |
F22 | Fuse 22 on fuse holder B -SB22- | 5 A | Engine control unit -J623- | 50 |
F23 | Fuse 23 on fuse holder B -SB23- | 30 A | Starter -B- | 50 |
F24 | Fuse 24 on fuse holder B -SB24- | 40 A | Auxiliary air heater element -Z35- | 87 |
F25 | Not assigned | - | | - |
F26 | Not assigned | - | | - |
F27 | Not assigned | - | | - |
F28 | Not assigned | - | | - |
F29 | Not assigned | - | | - |
F30 | Not assigned | - | | - |
F31 | Fuse 31 on fuse holder B -SB31- | 15 A | Vacuum pump for brakes -V192- | 87 |
F32 | Not assigned | - | | - |
F33 | Not assigned | - | | - |
F34 | Not assigned | - | | - |
F35 | Not assigned | - | | - |
F36 | Not assigned | - | | - |
F37 | Fuse 37 on fuse holder B -SB37- | 20 A | Auxiliary heater control unit -J364- | 30 |
F38 | Not assigned | - | | - |
Slot | Current flow diagram designation | Nominal value | Function/component | Terminal |
F1 | Fuse 1 on fuse holder B -SB1- | 40 A | ABS control unit -J104- | 30 |
F2 | Fuse 2 on fuse holder B -SB2- | 40 A | ABS control unit -J104- | 30 |
| | | ABS hydraulic pump -V64- | |
F3 | Fuse 3 on fuse holder B -SB3- | 15 A 1) 30 A 2) | Engine control unit -J623- | 87 |
F4 | Fuse 4 on fuse holder B -SB4- | 5 A 2), 6) | Oil level and oil temperature sender -G266- | 87 |
| | 10 A 1) | Radiator fan control unit -J293- | |
| | | Activated charcoal filter solenoid valve 1 -N80- 1) 6) | |
| | | Camshaft control valve 1 -N205-1) 6) | |
| | | Exhaust camshaft control valve 1 -N318-1) | |
| | | Valve for oil pressure control -N428-1) | |
| | | High heat output relay -J360-2) | |
| | | Exhaust gas recirculation cooler changeover valve -N345-2) | |
| | | Low heat output relay -J359-2) | |
| | | Charge pressure control solenoid valve -N75-2) | |
| | | High-pressure valve for gas mode -N372-5) | |
| | | Ethanol concentration sender -G708-1) | |
| | | Turbocharger air recirculation valve -N249-7), 8) | |
| | | Intake manifold flap valve -N316-7), 8) | |
| | | Valve for oil pressure control -N428-7), 8) | |
| | | Piston cooling jet control valve -N522-7), 8) | |
F5 | Fuse 5 on fuse holder B -SB5- | 10 A2), 7), 8) | Fuel pressure regulating valve -N276- | 87 |
| | 7.5 A 5), 6) | Fuel metering valve -N290- | |
| | | Relay for gas shut-off valves -J908-5) | |
| | | Gas injection valve 1 -N366-5) | |
| | | Gas injection valve 2 -N367-5) | |
| | | Gas injection valve 3 -N368-5) | |
| | | Gas injection valve 4 -N369-5) | |
| | | Engine component current supply relay -J757-7), 8) | |
| | | Injector 2 for cylinder 1 -N532-7), 8) | |
| | | Injector 2 for cylinder 2 -N533-7), 8) | |
| | | Injector 2 for cylinder 3 -N534-7), 8) | |
| | | Injector 2 for cylinder 4 -N535-7), 8) | |
| | | Exhaust cam actuator A for cylinder 1 -N580-7), 8) | |
| | | Exhaust cam actuator B for cylinder 1 -N581-7), 8) | |
| | | Exhaust cam actuator A for cylinder 2 -N588-7), 8) | |
| | | Exhaust cam actuator B for cylinder 2 -N589-7), 8) | |
| | | Exhaust cam actuator A for cylinder 3 -N596-7), 8) | |
| | | Exhaust cam actuator B for cylinder 3 -N597-7), 8) | |
| | | Exhaust cam actuator A for cylinder 4 -N604-7), 8) | |
| | | Exhaust cam actuator B for cylinder 4 -N605-7), 8) | |
F6 | Fuse 6 on fuse holder B -SB6- | 5 A | Brake light switch -F- | 87 |
F7 | Fuse 7 on fuse holder B -SB7- | 10 A 1), 2) | Fuel pressure regulating valve -N276-1) | 87 |
| | 7.5 A 7), 8) | Charge air cooling pump -V188-1) | |
| | | Valve for oil pressure control -N428-2) | |
| | | Coolant valve for cylinder head -N489-2) | |
| | | Charge air cooling pump -V188-2) | |
| | | Auxiliary pump for heating -V488-2) | |
| | | Radiator blind control motor -V544-9) | |
| | | Coolant shut-off valve -N82-7), 8) | |
| | | Cooling oil valve -N471-7), 8) | |
F8 | Fuse 8 on fuse holder B -SB8- | 10 A 1) 15 A 2), 4), 5) | Lambda probe 1 before catalytic converter -GX10- t | Lambda probe heater -Z19- | | 87 |
| | 15 A 7), 8) | Lambda probe 1 after catalytic converter -GX7- t | Lambda probe 1 heater after catalytic converter -Z29- | | |
F9 | Fuse 9 on fuse holder B -SB9- | 5 A 2) | Ignition coil 1 with output stage -N70-1) | 87 |
| | 10 A 7), 8) | Ignition coil 2 with output stage -N127-1) | |
| | 20 A 1) | Ignition coil 3 with output stage -N291-1) | |
| | | Ignition coil 4 with output stage -N292-1) | |
| | | Air mass meter -G70- | |
| | | Automatic glow period control unit -J179-2) | |
| | | Heater element for crankcase breather -N79-2) | |
| | | Exhaust flap control unit -J883-8) | |
| | | Exhaust flap control unit 2 -J945-8) | |
| | | Activated charcoal filter solenoid valve 1 -N80-7), 8) | |
| | | Camshaft control valve 1 -N205-7), 8) | |
| | | Exhaust camshaft control valve 1 -N318-7), 8) | |
| | | Auxiliary pump for heating -V488-7), 8) | |
F10 | Fuse 10 on fuse holder B -SB10- | 15 A 1) 20 A 2) | Fuel pump control unit -J538- t | Fuel system pressurisation pump -G6- | | 87 |
| | 10 A 6) | Fuel pump relay -J17-6) | |
| | | Injector, cylinder 1 -N30-6) | |
| | | Injector, cylinder 2 -N31-6) | |
| | | Injector, cylinder 3 -N32-6) | |
| | | Injector, cylinder 4 -N33-6) | |
F11 | Fuse 11 on fuse holder B -SB11- | 40 A | Auxiliary air heater element -Z35- | 87 |
F12 | Fuse 12 on fuse holder B -SB12- | 40 A | Auxiliary air heater element -Z35- | 87 |
F13 | Fuse 13 on fuse holder B -SB13- | 30 A | Mechatronic unit for dual clutch gearbox -J743- t | Dual clutch gearbox 0CW | | 30 |
| | | Automatic gearbox control unit -J217- | |
| | 15 A | Mechatronic unit for dual clutch gearbox -J743- t | Dual clutch gearbox 0D9 | | |
F14 | Fuse 14 on fuse holder B -SB14- | 40 A | Heated windscreen relay -J47- | 30 |
F15 | Fuse 15 on fuse holder B -SB15- | 15 A | Horn relay -J413- | 30 |
F16 | Fuse 16 on fuse holder B -SB16- | 5 A | Relay for gas shut-off valves -J908- | 30 |
| | 15 A 6) | Fuel pump relay -J17-6) | |
| | 20 A 7), 8) | Engine component current supply relay -J757-7), 8) t | Ignition coil 1 with output stage -N70-7), 8) | t | Ignition coil 2 with output stage -N127-7), 8) | t | Ignition coil 3 with output stage -N291-7), 8) | t | Ignition coil 4 with output stage -N292-7), 8) | | |
F17 | Fuse 17 on fuse holder B -SB17- | 7.5 A | Main relay -J271- 1) | 30 |
| | | Terminal 30 voltage supply relay -J317- 2) | |
| | | Engine control unit -J623- | |
| | | ABS control unit -J104- | |
| | | Heated windscreen relay -J47- | |
F18 | Fuse 18 on fuse holder B -SB18- | 5 A | Battery monitor control unit -J367- | 30 |
| | | Data bus diagnostic interface -J533- 3) | |
F19 | Fuse 19 on fuse holder B -SB19- | 30 A | Wiper motor control unit -J400- | 30 |
F20 | Fuse 20 on fuse holder B -SB20- | 10 A | Alarm horn -H12- | 30 |
F21 | Not assigned | - | | - |
F22 | Fuse 22 on fuse holder B -SB22- | 5 A | Engine control unit -J623- | 50 |
F23 | Fuse 23 on fuse holder B -SB23- | 30 A | Starter -B- | 50 |
F24 | Fuse 24 on fuse holder B -SB24- | 40 A | Auxiliary air heater element -Z35- | 87 |
F25 | Not assigned | - | | - |
F26 | Not assigned | - | | - |
F27 | Not assigned | - | | - |
F28 | Not assigned | - | | - |
F29 | Not assigned | - | | - |
F30 | Not assigned | - | | - |
F31 | Fuse 31 on fuse holder B -SB31- | 15 A | Vacuum pump for brakes -V192-9) | 87 |
F32 | Not assigned | - | | - |
F33 | Not assigned | - | | - |
F34 | Not assigned | - | | - |
F35 | Not assigned | - | | - |
F36 | Not assigned | - | | - |
F37 | Fuse 37 on fuse holder B -SB37- | 20 A | Auxiliary heater control unit -J364- | 30 |
F38 | Not assigned | - | | - |
-T46- (A) | Designation | | -T46- (A) | Designation |
1 | Terminal 30 | | 24 | Electromechanical parking brake button -E538- |
2 | Right parking brake motor -V283- | | 25 | |
3 | Right parking brake motor -V283- | | 26 | |
4 | Front right speed sensor -G45- , - | | 27 | |
5 | Front right speed sensor -G45- , + | | 28 | |
6 | Rear left speed sensor -G46- , - | | 29 | |
7 | Rear left speed sensor -G46- , + | | 30 | Terminal 30 |
8 | Front left speed sensor -G47- , - | | 31 | Terminal 30a |
9 | Front left speed sensor -G47- , + | | 32 | Auto-hold warning lamp -K237- |
10 | Rear right speed sensor -G44- , - | | 33 | Clutch position sender -G476- |
11 | Rear right speed sensor -G44- , + | | 34 | |
12 | Left parking brake motor -V282- | | 35 | Terminal 15 |
13 | Left parking brake motor -V282- | | 36 | Electromechanical parking brake warning lamp -K213- |
14 | Terminal 31 | | 37 | |
15 | | | 38 | Vacuum sender -G608- |
16 | | | 39 | TCS and ESP button -E256- |
17 | Electromechanical parking brake button -E538- | | 40 | |
18 | Electromechanical parking brake button -E538- | | 41 | |
19 | Electromechanical parking brake button -E538- | | 42 | E141 Connection (running gear sensors CAN bus, high), in engine compartment wiring harness |
20 | | | 43 | E142 Connection (running gear sensors CAN bus, low), in engine compartment wiring harness |
21 | | | 44 | Vacuum sender -G608- |
22 | | | 45 | Vacuum sender -G608- |
23 | Auto-hold button -E540- | | 46 | Terminal 31 |
-T52- (A) | Designation | | -T52- (A) | Designation |
1 | Terminal 31 | | 27 | Terminal 30 |
2 | Terminal 31 | | 28 | Terminal 30 |
3 | Terminal 15 | | 29 | Selector lever -E313- |
4 | Automatic gearbox pressure regulating valve 2 -N216- | | 30 | Automatic gearbox pressure regulating valve 5 -N233- |
5 | Automatic gearbox pressure regulating valve 7 -N443- | | 31 | Automatic gearbox pressure regulating valve 1 -N215- |
6 | Automatic gearbox pressure regulating valve 3 -N217- | | 32 | Automatic gearbox pressure regulating valve 4 -N218- |
7 | | | 33 | |
8 | Gearbox oil temperature sender -G93- | | 34 | B391 Connection 2 (powertrain CAN bus, low), in main wiring harness |
9 | | | 35 | |
10 | Multifunction switch -F125- | | 36 | Multifunction switch -F125- |
11 | | | 37 | |
12 | | | 38 | Gearbox output speed sender -G195- |
13 | Left parking brake motor -V282- | | 39 | Gearbox input speed sender -G182- |
14 | Terminal 31 | | 40 | Selector lever -E313- |
15 | Solenoid valve 2 -N89- | | 41 | Solenoid valve 1 -N88- |
16 | Automatic gearbox pressure regulating valve 4 -N218- | | 42 | Automatic gearbox pressure regulating valve 3 -N217- |
17 | Automatic gearbox pressure regulating valve 1 -N215- | | 43 | Automatic gearbox pressure regulating valve 7 -N443- |
18 | Automatic gearbox pressure regulating valve 5 -N233- | | 44 | Automatic gearbox pressure regulating valve 2 -N216- |
19 | | | 45 | Gearbox oil temperature sender -G93- |
20 | | | 46 | B384 Connection 2 (powertrain CAN bus, high), in main wiring harness |
21 | Multifunction switch -F125- | | 47 | |
22 | Multifunction switch -F125- | | 48 | Multifunction switch -F125- |
23 | | | 49 | Selector lever -E313- |
24 | | | 50 | Gearbox output speed sender -G195- |
25 | | | 51 | Gearbox input speed sender -G182- |
26 | | | 52 | |