Fuse holder C
| Fuse | Current Flow Diagram designation | Ampere rating [A] | Function/component |
| 1 | Fuse 1 on fuse holder C -SC1- | 10 | ABS cintrol unik -J104-, TCS and ESP button -E256-, Driving program button -E598- |
| 2 | Fuse 2 on fuse holder C -SC2- | 10 | Steering column electronics control unit -J527- |
| 3 | Fuse 3 on fuse holder C -SC3- | 10 | Reversing switch -F41- |
| 4 | Fuse 4 on fuse holder C -SC4- | 15 | Onboard supply control unit -J519- |
| 5 | Fuse 5 on fuse holder C – SC5- | 5 | Air mass meter -G70- |
| 6 | Fuse 6 on fuse holder C -SC6- | 5 | Trailer detector control unit -J345- |
| 7 | Fuse 7 on fuse holder C -SC7- | 5 | Interface for external use |
| 8 | Fuse 8 on fuse holder C -SC8- | 10 | Electronic ignition lock -D9- |
| 9 | Fuse 9 on fuse holder C -SC9- | 10 | Airbagcontrol unit -J234-, Front passenger side airbag deactivated warning lamp -K145- |
| 10 | Fuse 10 on fuse holder C -SC10- | 5 | Engine control unit -J623- |
| 11 | Fuse 11 on fuse holder C -SC11- | 15 | Differentral lock control unit -J187- |
| 12 | Fuse 12 on fuse holder C – SC12- | 10 | Fuel pump 1 -V276- |
| 13 | Fuse 13 on fuse holder C -SC13 | 5 | Exhaust flap valve -N220-, Exhaust gas recirculation cooler change-over calve -N345- |
| 14 | Fuse 14 on fuse holder C -SC14 | 15 | Continued coolant circulation pump -V51- |
| 15 | Fuse 15 on fuse holder C -SC15- | 5 | Engine control unit -J623- |
| 16 | Fuse 16 on fuse holder C -SC16- | 10 | Rear fog light warning lamp -K13-, Rear left fog light bulb -L46-, Rear right fog light bulb -L47- |
| 17 | Fuse 17 on fuse holder C – SC17- | 5 | Right tail light bulb -M2-, Right side light bulb -M3- |
| 18 | Fuse 18 on fuse holder C -SC18- | 5 | Left side light bulb -M1-, left tail light bulb -M4- |
| 19 | Fuse 19 on fuse holder C -SC19 | 15 | Onboard supply control unit -J519- |
| 20 | Fuse 20 on fuse holder C -SC20- | 15 | Onboard supply control unit -J519- |
| 21 | Fuse 21 on fuse holder C -SC21- | 5 | Onboard supply control unit -J519- |
| 22 | Fuse 22 on fuse holder C -SC22- | — | Vacant |
| 23 | Fuse 23 on fuse holder C -SC23- | 15 | Engine control unit -J623- |
| 24 | Fuse 24 on fuse holder C -SC24 | 10 | Alarm horn -H12- |
| 25 | Fuse 25 on fuse holder C -SC25- | 10 | Heater element fon crancase breather -N79- |
| 26 | Fuse 26 on fuse holder C -SC26 | 5 | Right day driving light bulb -L175- |
| 27 | Fuse 27 on fuse holder C -SC27- | 5 | Left day driving light bulb -L174- |
| 28 | Fuse 28 on fuse holder C -SC28- | 15 | Number plate left light -X4, Number plate right light -X5- |
| 29 | Fuse 29 on fuse holder C -SC29- | 10 | Left headlight range control motor -V48- |
| 30 | Fuse 30 on fuse holder C -SC30- | 10 | Left main beam bulb -L125- |
| 31 | Fuse 31 on fuse holder C -Sc31- | — | Vacant |
| 32 | Fuse 32 on fuse holder C -SC32- | 10 | Right main beam bulb -L126- |
| 33 | Fuse 33 on fuse holder C -SC33- | 5 | Mirror adjustment switch -E43- |
| 34 | Fuse 34 on fuse holder C -Sc34- | 15 | Vacant |
| 35 | Fuse 35 on fuse holder C -SC35- | 15 | Lambda probe 1 upstream of catalytic converter -GX10- |
| 36 | Fuse 36 on fuse holder C -Sc36- | 5 | Engine control unit -J623- |
| 37 | Fuse 37 on fuse holder C -SC37- | — | Vacant |
| 38 | Fuse 38 on fuse holder C -SC38- | 15 | 12V socket -U5- |
| 39 | Fuse 39 on fuse holder C -SC39- | 25 | Trailer detector control unit -J345- |
| 40 | Fuse 40 on fuse holder C -SC40- | 25 | Trailer detector control unit -J345- |
| 41 | Fuse 41 on fuse holder C -SC41- | 25 | Trailer detector control unit -J345- |
| 42 | Fuse 42 on fuse holder C -SC42- | 15 | Diagnostic connection -U31-, steering column electronics control unit -J527-, Air conditioning system pressure switch -F129-, Air quality sensor -G238-, differential lock control unit -J187-, transfer box control unit -J646-, dash panel insert -K-, High level brake light bulb -M25-, Brake light switch -F-, Display unit -K40- |
| 43 | Fuse 41 on fuse holder C – Sc43- | 25 | Onboard supply control unit -J519- |
| 44 | Fuse 44 on fuse holder C -SC44- | 30 | Onboard supply control unit -J519- |
| 45 | Fuse 45 on fuse holder C -SC45- | 15 | Diagnostic connection -U31-, Dash panel insert -K-, Steering column electronics control unit -J527-, Air conditioning system control unit -J301-, Climatronic control unit -J255-, Heater/heat output switch -E16- |
| 46 | Fuse 46 on fuse holder C -SC46- | 25 | Transfer boc control unit -J646- |
| 47 | Fuse 47 on fuse holder C -SC47- | 20 | Onboard supply control unit |
| 48 | Fuse 48 on fuse holder C -SC48- | 20 | Driver door control unit -J386- |
| 49 | Fuse 49 on fuse holder C -SC49- | 20 | Front passanger door control unit -J387- |
| 50 | Fuse 50 on fuse holder C -SC50- | 20 | Rear left door control unit -J388- |
| 51 | Fuse 51 on fuse holder C -SC51- | 20 | Rear right door control unit -J389- |
| 52 | -Fuse 52 on fuse holder C -SC52- | 15 | Electric socket -U- |
| 53 | Fuse 53 on fuse holder C -SC53- | 20 | Left fog light bulb -L22- |
| 54 | Fuse 54 on fuse holder C -SC54- | 15 | Cigarette lighter -U1- |
| 55 | Fuse 55 on fuse holder C -SC55- | 15 | Right headlight range control motor -V49- |
| 56 | Fuse 56 on fuse holder C -SC56- | — | Vacant |
| 57 | Fuse 57 on fuse holder C -SC57- | 30 | Seat heating button, left -E653-, Seat heating button, right – E654-, Seat heating control unit -J882- |
| 58 | Fuse 58 on fuse holder C -SC58- | — | Vacant |
| 59 | Fuse 59 on fuse holder C -SC59- | 20 | 12V socket -UX3- |
| 60 | Fuse 60 on fuse holder C -SC60- | 5 | Trailer detector unit -J345-, Diagnostic connection -U31-, Onboard supply control unit -J519- |
| 61 | Fuse 61 on fuse holder C -SC61- | 5 | Trailer detector control unit -J345-, Diagnostic connection -U31-, Onboard supply control unit -J519- |
| 62 | Fuse 62 on fuse holder C -SC62- | 20 | Auxiliary heater control unit -J364-, Circulation pump -V55- |
| 63 | Fuse 63 on fuse holder C -SC63- | 10 | Load area illumination bulb -M53- |
| 64 | Fuse 64 on fuse holder C -SC64- | 30 | Heater/heat output switch -E16-, Climatronic control unit -J255-, Air conditioning system control unit -J301- |
| 65 | Fuse 65 on fuse holder C -SC65- | 15 | Engine control unit -J623- |
| 66 | Fuse 66 on fuse holder C -SC66- | 30 | Onboard supply control unit -J519- |
| 67 | Fuse 67 on fuse holder C -SC67- | 30 | Radio -R-, Control unit with display for radio and navigation system -J503- |
| 68 | Fuse 68 on fuse holder C -SC68- | — | Vacant |
| 69 | Fuse 69 on fuse holder C -SC69- | 15 | Interface for external use |
| 70 | Fuse 70 on fuse holder C -SC70- | 5 | Interface for external use |
| 71 | Fuse 71 on fuse holder C -SC71- | 25 | Interface for external use |
| 72 | Fuse 72 on fuse holder C -SC72- | 10 | Interface for external use |
Fuse holder A -SA-
| Fuse | Current flow diagram designation | Ampere rating [A] | Function/component |
| 1 | Fuse 1 on fuse holder A -SA1- | 175 | Alternato -C- |
| 2 | Fuse 2 on fuse holder A -SA2- | 175 | Fuse 4 on fuse holder C -SC4-, Fuse 8 on fuse holder C -SC8-, Fuse 11 on fuse holder C -SC11-, Fuse 15 on fuse holder C -SC15-, Fuse holder C -SC19 – SC24-, Fuse holder C -SC43 – SC51-, Fuse holder SC62 – SC64-, Fuse holder C -SC66 – SC67- |
| 3 | Fuse 3 on fuse holder A -SA3- | 40 | Interface for external use |
| 4 | Fuse 4 on fuse holder A -SA4- | 80/110 | Radiator fan -V7- |
| 5 | Fuse 5 on fuse holder A -SA5- | 50 | Automatic glow period control unit J179- |
| 6 | Fuse 6 on fuse holder A -SA6- | 80 | Fuse holder C -SC39 – SC41- |
Fuse holder B -SB-
| Fuse | Current Flow Diagram designation | Ampere rating [A] | Function/component |
| 1 | Fuse 1 on fuse holder B -SB1- | 30 | ABS control unit J104- |
| 2 | Fuse 2 on fuse holder B -SB2- | 30 | Fuel pump relay -J17-, Fuel system pressurisation pump -G6- |
| 3 | Fuse 3 on fuse holder B -SB3- | 10 | ABS control unit -J104- |
| 4 | Fuse 4 on fuse holder B -SB4- | 5 | Onboard supply control unit -J519- |
| 5 | Fuse 5 on fuse holder B -SB5- | — | Vacant |
| 6 | Fuse 6 on fuse holder B -SB6- | — | Vacant |
Relays
| Relay | Description |
| 1 | Auxiliary coolant heater relay -J493- |
| 2 | Vacant |
| 3 | Vacant |
| 4 | Vacant |
| 5 | Vacant |
| 6 | Voltage supply relay 2 -J710- (53) |
| 7 | Terminal 15 voltage supply relay -J329- (100) |
| 8 | Coolant pump relay -J235- |
| 9 | Vacant |
| 10 | Vacant |
| 11 | Vacant |
| 12 | Voltage supply relay 1 -J701- (53) |
| 13 | Starter motor relay -J53- (53) |
| 14 | Fuel pump relay -J17- (404) |
| Terminal 30 voltage supply relay -J317- (404) | |
| 15 | Current supply relay -J16- (100) |
| 16 | Terminal 58b relief relay -J374- (449) |
| 20 | Main relay -J271- (643) |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.