| No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
| F1 | - | Fuse 1 fuse holder B -SB1- | 7.5A | - | Multimedia system control unit -J650- | 30 |
| F2 | - | Fuse 2 fuse holder B -SB2- | 30A | - | ABS control unit -J104- | 30 |
| F3 | - | Fuse 3 on fuse holder B -SB3- | 20A | - | Treble tone horn -H2-
Bass tone horn -H7-
Onboard supply control unit -J519- | 30 |
| F4 | - | Fuse 4 on fuse holder B -SB4- | 20A
25A | - | Convenience system central control unit -J393-1)
Trailer detector control unit -J345-2) | 30 |
| F5 | - | Fuse 5 fuse holder B -SB5- | 5A | - | Battery monitor control unit -J367-
Onboard supply control unit -J519- | 30 |
| F6 | - | Fuse 6 fuse holder B -SB6- | 5A
15A | - | Automatic gearbox control unit -J217-
Mechatronic unit for dual clutch gearbox -J743- | 30 |
| F7 | - | Fuse 7 fuse holder B -SB7- | 15A | - | Radio -R-
Control unit with display for TV, radio, navigation -J506- (Japan) | 30 |
| | | | 20A | - | Control unit with display for radio and navigation system -J503- | |
| | | | 30A | - | Voltage stabiliser -J532- | |
| F8 | - | Fuse 8 fuse holder B -SB8- | 30A | - | Mechatronic unit for dual clutch gearbox -J743- | 30 |
| F9 | - | Fuse 9 on fuse holder B -S9- | 5A | - | Steering column electronics control unit -J527- | 30 |
| F10 | - | Fuse 10 on fuse holder B -SB10- | 20A | - | Fuel pump relay -J17-3)
Automatic glow period control unit -J179-3)
N...-Ignition coils with final output stages (cylinders 1-4) | 87 |
| F11 | - | Fuse 11 on fuse holder B -SB11- | 5A | - | Control unit in dash panel insert -J285-7) | 30 |
| F12 | - | Fuse 12 on fuse holder B -SB12- | 5A | - | Mobile telephone operating electronics control unit -J412-
Aerial selection control unit -J515-1)
Operating unit for preparation for mobile telephone -E508-2)
TV tuner -R78-4)
Satellite digital radio tuner -R190-4) | 30 |
| F13 | - | Fuse 13 on fuse holder -SB13- | 10A | - | Main relay -J271-
Terminal 30 voltage supply relay -J317-
Engine control unit -J623- | 30 |
| F14 | - | Fuse 14 on fuse holder B -SB14- | 30A | - | Engine control unit -J623-3) | 87 |
| | | | 25A | - | Engine control unit -J623-8) | |
| F15 | - | Fuse 15 on fuse holder B -SB15- | 10A
5 A6 | - | Data bus diagnostic interface -J533- | 30 |
| F16 | - | Fuse 16 on fuse holder B -SB16- | 5A | - | Secondary air pump relay -J299-
| 87 |
| | | | 10A | - | Exhaust gas recirculation valve -N18-3)
Charge pressure control solenoid valve -N75-3)
Turbocharger air recirculation valve -N249-3)
Intake manifold flap valve -N316-
Exhaust gas recirculation cooler change-over valve -N345-
Lambda probe heater -Z19-
Lambda probe 2 heater -Z28- | |
| F17 | - | Fuse 17 on fuse holder B -SB17- | 10A | - | Fuel tank shut-off valve 1 -N361-
Fuel tank shut-off valve 2 -N362-
Fuel tank shut-off valve 3 -N363-
| 30 |
| | | | 40A | - | Low heat output relay -J359-6) | |
| F18 | - | Fuse 18 on fuse holder B -SB18- | 5A | - | Low heat output relay -J359-6)
High heat output relay -J360-6) | 87 |
| | - | | 10A | - | Continued coolant circulation pump -V51- | |
| | - | | 30A | - | Reducing-agent heater control unit -J891- | |
| F19 | - | Fuse 19 on fuse holder B -SB19- | 30A | - | Amplifier -R12-
Special vehicles | 30 |
| F20 | - | Fuse 20 on fuse holder B -SB20- | 5A | | Supplementary fuel pump relay -J832-
Radiator fan control unit -J293-9
Automatic glow period control unit -J179-9) | 87 |
| | - | | 10A10 | | Clutch position sender -G476-
Activated charcoal filter system solenoid valve 1 -N80-
Camshaft control valve 1 -N205-
Turbocharger air recirculation valve -N249-
Intake manifold flap valve -N316-
Secondary air inlet valve -N112- | |
| | - | | 15A | | Clutch position sender -G476-
Fuel pressure regulating valve -N276- | |
| F21 | - | Fuse 21 on fuse holder B -SB21- | 20A | - | Auxiliary heater control unit -J364- | 30 |
| F22 | - | Fuse 22 on fuse holder B -SB22- | 30A | - | Wiper motor control unit -J400- | 30 |
| F23 | - | Fuse 23 on fuse holder B -SB23- | 5A | - | Magnetic field sender for compass -G197-
Automatic glow period control unit -J179- | 87 |
| | - | | 10A | - | Map-controlled engine cooling system thermostat -F265-
Radiator fan control unit -J293-
Activated charcoal filter system solenoid valve 1 -N80-
Variable intake manifold change-over valve -N156-
Camshaft control valve 1 -N205-
Intake manifold flap valve -N316-
Intake manifold flap motor -V157-
Lambda probe heater -Z19-
Lambda probe 1 heater after catalytic converter -Z29- | |
| F24 | - | Fuse 24 on fuse holder B -SB24- | 10 A5
15 A5 | - | NOx sensor control unit -J583-
Lambda probe heater -Z19-
Lambda probe 1 heater after catalytic converter -Z29-
Lambda probe 2 heater after catalytic converter -Z30-
Lambda probe 3 heater after catalytic converter -Z64- | 87 |
| F25 | - | Fuse 25 on fuse holder B -SB25- | 40A | - | Onboard supply control unit -J519-
Left side light bulb -M1-
Right headlight dipped beam bulb -M31-
Right headlight main beam bulb -M32-
Right tail light bulb -M2- (outer light ring)
Left tail light bulb -M4- (inner light ring) | 30 |
| F26 | - | Fuse 26 on fuse holder B -SB26- | 40A | - | Onboard supply control unit -J519-
Right side light bulb -M3-
Left headlight dipped beam bulb -M29-
Left headlight main beam bulb -M30-
Left tail light bulb -M4- (outer light ring)
Right tail light bulb -M2- (inner light ring) | 30 |
| F27 | - | Fuse 27 on fuse holder B -SB27- | 60A | - | Heated windscreen -Z2- | 30 |
| F28 | - | Fuse 28 on fuse holder B -SB28- | 40A | - | Secondary air pump motor -V101-
| 30 |
| | - | | 50A | - | Automatic glow period control unit -J179-3) | |
| F29 | - | Fuse 29 on fuse holder B -SB29- | 50A | - | Onboard supply control unit -J519-
X-contact relief relay -J59- | 30 |
| F30 | - | Fuse 30 on fuse holder B -SB30- | 50A | - | Onboard supply control unit -J519- | 30 |
| No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
| 1 | | Fuse 1 on fuse holder C -SC1- | 10A | | Diagnosis connection -T16- | 15 |
| 2 | - | Fuse 2 on fuse holder C -SC2- | 5A | - | TCS and ESP button -E256-
AUTOHOLD button -E540- | 15 |
| 3 | - | Fuse 3 on fuse holder C -SC3- | 5A | - | Power steering control unit -J500- | 15 |
| 4 | - | Fuse 4 on fuse holder C -SC4- | 5A | - | Brake light switch -F- | 15 |
| 5 | - | Fuse 5 on fuse holder C -SC5- | 10A | - | Headlight range control regulator -E102-
Power output module for left headlight -J667-
Left headlight range control motor -V48-
Right headlight range control motor -V49- | 15 |
| 6 | - | Fuse 6 on fuse holder C -SC6- | 5A | - | Trailer detector control unit -J345- | 15 |
| 7 | - | Fuse 7 on fuse holder C -SC7- | 5A | - | Control unit in dash panel insert -J285-
Data bus diagnostic interface -J533- | 15 |
| 8 | - | Fuse 8 on fuse holder C -SC8- | 5A | - | Rear roller blind switch -E149-1)
Garage door operating unit -E284-1)
Rear roller blind control unit -J262-1)
Automatic anti-dazzle interior mirror -Y7- | 15 |
| 9 | | Fuse 9 on fuse holder C -SC9- | 10A | - | All-wheel drive control unit -J492- | 15 |
| 10 | - | Fuse 10 on fuse holder C -SC10- | 5A | - | Main relay -J271-
Engine control unit -J623-
Motronic current supply relay 2 -J670- | 15 |
| 11 | - | Fuse 11 on fuse holder C -SC11- | 5A | - | Crash data recorder button -E497- (Police)
Taximeter -G41- (Taxi)
Mirror taxi meter -G511- (Taxi)
Crash data recorder -J754-
Tachograph coupling point (Police)
Special signal system coupling point (Police)
Warning buzzer for pedal switch on front passenger side -F349- (Driving school) | 15 |
| 12 | - | Fuse 12 on fuse holder C -SC12- | 10A | - | Driver door control unit -J386-
Rear right door control unit -J389-2) | 30 |
| 13 | - | Fuse 13 on fuse holder C -SC13- | 10A | - | Lighting switch -E1-
Diagnosis connection -T16- | 30 |
| 14 | - | Fuse 14 on fuse holder C -SC14- | 5A | - | Electronic steering column lock control unit -J764- | 30 |
| 15 | - | Fuse 15 on fuse holder C -SC15- | 5A | - | Onboard supply control unit -J519- (30g)
Front interior light -W1- | 30 |
| 16 | - | Fuse 16 on fuse holder C -SC16- | 10A | - | Electronic ignition lock -D9- | 30 |
| 17 | - | Fuse 17 on fuse holder C -SC17- | 10A | - | Interior monitor send and receive module 1 -G303-
Rain and light sensor -G397-
Vehicle inclination sender -G384-
Alarm horn -H12-
Remote control receiver for auxiliary coolant heater -R149- | 30 |
| 18 | - | Fuse 18 on fuse holder C -SC18- | - | - | Vacant | - |
| 19 | - | Fuse 19 on fuse holder C -SC19- | - | - | Vacant | - |
| 20 | - | Fuse 20 on fuse holder C -SC20- | - | - | Vacant | - |
| 21 | - | Fuse 21 on fuse holder C -SC21- | - | - | Vacant | - |
| 22 | - | Fuse 22 on fuse holder C -SC22- | 10A
5A | - | Air mass meter -G70-
Electric fuel pump 2 relay -J49- | 15 |
| 23 | - | Fuse 23 on fuse holder C -SC23- | 10A | - | Heater element for crankcase breather -N79- (cold-climate countries) | 15 |
| 24 | - | Fuse 24 on fuse holder C -SC24- | 5 A
20 A3 | - | Reversing light switch -F4-
Multifunction switch -F125-
Automatic gearbox control unit -J217-
Mechatronic unit for dual clutch gearbox -J743- | 15 |
| 25 | - | Fuse 25 on fuse holder C -SC25- | 10A | - | Injectors -N....-4)
Garage door operating unit -E284-5) | 15 |
| 26 | - | Fuse 26 on fuse holder C -SC26- | 10A | - | Rear roller blind switch -E149-6)
Rear roller blind control unit -J262-6) | 15 |
| 27 | - | Fuse 27 on fuse holder C -SC27- | 5A | - | Fresh air blower relay -J13-7)
Climatronic control unit -J255-8) | 15 |
| 28 | - | Fuse 28 on fuse holder C -SC28- | 20A | - | Trailer detector control unit -J345-2) | 30 |
| 29 | - | Fuse 29 on fuse holder C -SC29- | 20A | - | Trailer detector control unit -J345- (left tail light, brake light, right/left turn signal) 5
Control unit for electromechanical parking brake -J540-2) | 30 |
| 30 | - | Fuse 30 on fuse holder C -SC30- | 15A | - | Trailer detector control unit -J345- (right tail light, rear fog light, reversing lights)5)Control unit for electromechanical parking brake -J540-2) | 30 |
| 31 | - | Fuse 31 on fuse holder C -SC31- | 25A
15 A9 | - | Trailer detector control unit -J345-5)
Fuel pump relay -J17-
Electric fuel pump 2 relay -J49-
Fuel pump control unit -J538-9) | 30 |
| 32 | - | Fuse 32 on fuse holder C -SC32- | 30A | - | Onboard power supply control unit -J519- (heated rear window) | 30 |
| 33 | - | Fuse 33 on fuse holder C -SC33- | 20A | - | Sliding sunroof control unit -J245- | 30 |
| 34 | - | Fuse 34 on fuse holder C -SC34- | 15A | - | Fuel system pressurisation pump -G6- | 30 |
| 35 | - | Fuse 35 on fuse holder C -SC35- | 30A
25 A9 | - | Headlight washer system relay -J39-
Headlight washer system pump -V11- | 30 |
| 36 | - | Fuse 36 on fuse holder C -SC36- | 20A | - | Auxiliary heater operation relay -J485-10) | 30 |
| 37 | - | Fuse 37 on fuse holder C -SC37- | 25A | - | Heated front seats control unit -J774- | 30 |
| 38 | - | Fuse 38 on fuse holder C -SC38- | 15A | - | Trailer detector control unit -J345-2)
Cigarette lighter -U1-5)
Rear cigarette lighter -U9-5) | 30 |
| 39 | - | Fuse 39 on fuse holder C -SC39- | 40A | - | Fresh air blower control unit -J126- (Climatronic)
Air conditioning system control unit -J301- | 30 |
| 40 | - | Fuse 40 on fuse holder C -SC40- | 5A | - | Lighting switch -E1- | 75 |
| 41 | - | Fuse 41 on fuse holder C -SC41- | 40 A5
15A | - | Fresh air blower -V2-5
Fresh air blower relay -J13-5)
Cigarette lighter -U1-2)
Rear cigarette lighter -U9-2) | 75 |
| 42 | - | Fuse 42 on fuse holder C -SC42- | 15A | - | Windscreen and rear window washer pump -V59-
Rear window wiper motor -V12- | 75 |
| 43 | - | Fuse 43 on fuse holder C -SC43- | 20A | - | Auxiliary heater control unit -J364- | 30 |
| 44 | - | Fuse 44 on fuse holder C -SC44- | 20A | - | Auxiliary heater operation relay -J485- | 30 |
| 45 | - | Fuse 45 on fuse holder C -SC45- | 25A | - | 12V socket -U5-
12V socket 3 -U19-11) | 30 |
| 46 | - | Fuse 46 on fuse holder C -SC46- | 5A | - | 2-way radio unit switch -E72-
Engine continues to run with no key button -E489-
Crash data recorder -J754-
Tachograph coupling point | 30 |
| 47 | - | Fuse 47 on fuse holder C -SC47- | 15A | - | Taxi meter -G41-11)
Mirror taxi meter -G511-11)
Taxi roof sign warning lamp -K222-11)
Interior light warning lamp -K224-11)
Taxi silent alarm bulb -L128-11)
Alarm button illumination lamp -L180-11)
Luggage compartment light on left -W18-12)
Two-way radio coupling point, in luggage compartment12)13)
Glove compartment coupling point11)
Luggage compartment coupling point11) | 30 |
| 48 | - | Fuse 48 on fuse holder C -SC48- | 20A | - | Charger coupling point12) | 75 |
| 49 | - | Fuse 49 on fuse holder C -SC49- | | - | Vacant | |
| No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
| 1 | | Fuse 1 on fuse holder C -SC1- | 10A | | Rear roller blind switch -E149-
Rear roller blind motor -V91- | 15 |
| 2 | - | Fuse 2 on fuse holder C -SC2- | 5A | - | TCS and ESP button -E256-
AUTOHOLD button -E540-
ABS control unit -J104-
Control unit for electromechanical parking brake -J540- | 15 |
| 3 | - | Fuse 3 on fuse holder C -SC3- | 5A | - | Lighting switch -E1-
Brake light switch -F-
Oil level and oil temperature sender -G266-
Power steering control unit -J500- | 15 |
| 4 | - | Fuse 4 on fuse holder C -SC4- | 5A | - | Electronically controlled damping control unit -J250-
Trailer detector control unit -J345-
Control unit for bend lighting and headlight range control -J745-
Diagnosis connection -T16- | 15 |
| 5 | - | Fuse 5 on fuse holder C -SC5- | 10A | - | Switch and instrument illumination regulator -E20-
Headlight range control regulator -E102-
Power output module for left headlight -J667-
Left headlight range control motor -V48-
| 15 |
| 6 | - | Fuse 6 on fuse holder C -SC6- | 10A | - | All-wheel drive control unit -J492- | 15 |
| 7 | - | Fuse 7 on fuse holder C -SC7- | 5A | - | Control unit in dash panel insert -J285-
Data bus diagnostic interface -J533- | 15 |
| 8 | - | Fuse 8 on fuse holder C -SC8- | 10A | - | Power output module for right headlight -J668-
Right headlight range control motor -V49- | 15 |
| 9 | | Fuse 9 on fuse holder C -SC9- | 10A | - | Airbag control unit -J234-
Seat occupied recognition control unit -J706-
Front passenger side airbag deactivated warning lamp -K145- | 15 |
| 10 | - | Fuse 10 on fuse holder C -SC10- | 10A | - | Tiptronic switch -F189-
Air mass meter -G70-
Fuel pump control unit -J538-
Main relay -J271-
Engine control unit -J623-
Motronic current supply relay 2 -J670- | 15 |
| 11 | - | Fuse 11 on fuse holder C -SC11- | 5A | - | Crash data recorder button -E497- (Police)
Taximeter -G41- (Taxi)
Mirror taxi meter -G511- (Taxi)
Crash data recorder -J754-
Tachograph coupling point (Police)
Special signal system coupling point (Police)
Warning buzzer for pedal switch on front passenger side -F349- (Driving school) | 15 |
| 12 | - | Fuse 12 on fuse holder C -SC12- | 10A | - | Driver door control unit -J386-
Front passenger door control unit -J387- | 30 |
| 13 | - | Fuse 13 on fuse holder C -SC13- | 10A | - | Lighting switch -E1-
Tiptronic switch -F189-
Diagnosis connection -T16- | 30 |
| 14 | - | Fuse 14 on fuse holder C -SC14- | 10A | - | Alarm horn relay -J641- (only for USA and Canada)
Alarm horn -H12- | 30 |
| 15 | - | Fuse 15 on fuse holder C -SC15- | 5A | - | Onboard supply control unit -J519- (30g)
Front interior light -W1-
Interior monitor send and receive module 1 -G303- | 30 |
| 16 | - | Fuse 16 on fuse holder C -SC16- | 10A | - | Electronic ignition lock -D9-
Electronic steering column lock control unit -J764- | 30 |
| 17 | - | Fuse 17 on fuse holder C -SC17- | 5A | - | Electromechanical parking brake button -E538-
ABS control unit -J104- | 30 |
| 18 | - | Fuse 18 on fuse holder C -SC18- | 10A | - | Heater element for crankcase breather -N79- (cold-climate countries) | 15 |
| 19 | - | Fuse 19 on fuse holder C -SC19- | 7.5A | - | Adaptive cruise control unit -J428-
Parking aid control unit -J446-
Lane departure warning control unit -J759-
Park assist steering control unit -J791- | - |
| 20 | - | Fuse 20 on fuse holder C -SC20- | 5A | - | Garage door operating unit -E284- (not right-hand drive) | 15 |
| 21 | - | Fuse 21 on fuse holder C -0ASC21-Fuse 20 on fuse holder C -SC20- | 10A | - | Automatic anti-dazzle interior mirror -Y7-
Heated rear left seat switch with regulator -E128-
Heated rear right seat switch with regulator -E129-
High-pressure sender -G65-
Air quality sensor -G238-
Fresh air blower relay -J13-
Left washer jet heater element -Z20-
Right washer jet heater element -Z21-
Air conditioning system control unit -J301-
Voltage monitoring relay -J813- (RSE Multimedia system) | 15 |
| 22 | - | Fuse 22 on fuse holder C -SC22- | 20A | - | Control unit for electromechanical parking brake -J540- | 30 |
| 23 | - | Fuse 23 on fuse holder C -SC23- | 15A | - | Trailer detector control unit -J345- | 30 |
| 24 | - | Fuse 24 on fuse holder C -SC24- | 20A | - | Control unit for electromechanical parking brake -J540- | 30 |
| 25 | - | Fuse 25 on fuse holder C -SC25- | 20A | - | Trailer detector control unit -J345- | 30 |
| 26 | - | Fuse 26 on fuse holder C -SC26- | 15A | - | Electronically controlled damping control unit -J250- | 30 |
| 27 | - | Fuse 27 on fuse holder C -SC27- | 15A1)
20A2) | - | Fuel pump relay -J17-2)
Electric fuel pump 2 relay -J49-2)
Fuel pump control unit -J538-1)
Relay for supplementary fuel pump -J832-2) | 301)
152) |
| 28 | - | Fuse 28 on fuse holder C -SC28- | 10A | - | Rear left door control unit -J388-
Rear right door control unit -J389-
Convenience system central control unit -J393- | 30 |
| 29 | - | Fuse 29 on fuse holder C -SC29- | 25A | - | Heated rear seats control unit -J786- | 30 |
| 30 | - | Fuse 30 on fuse holder C -SC30- | 20A | - | Sliding sunroof control unit -J245- | 30 |
| 31 | - | Fuse 31 on fuse holder C -SC31- | 30A | - | DC/AC converter with socket, 12V-230V -U13-
Converter with socket, 12V-115V -U27- (only for American markets) | 30 |
| 32 | - | Fuse 32 on fuse holder C -SC32- | 30A | - | Onboard power supply control unit -J519- (heated rear window) | 30 |
| 33 | - | Fuse 33 on fuse holder C -SC33- | 30A | - | Headlight washer system relay -J39-
Headlight washer system pump -V11- | 30 |
| 34 | - | Fuse 34 on fuse holder C -SC34- | 25A | - | Heated front seats control unit -J774- | 30 |
| 35 | - | Fuse 35 on fuse holder C -SC35- | 30A | - | Rear left door control unit -J388-
Rear right door control unit -J389- | 30 |
| 36 | - | Fuse 36 on fuse holder C -SC36- | 15A | - | Driver seat lumbar support adjustment switch -E176-
Rake adjustment button -E421-
Backrest adjustment button -E425- | 30 |
| 37 | - | Fuse 37 on fuse holder C -SC37- | 10A | - | Magnetic field sender for compass -G197-
Rain and light sensor -G397-
Climatronic control unit -J255-
Air conditioning system control unit -J301-
Reversing camera system control unit -J772-
Remote control receiver for auxiliary coolant heater -R149-
Voltage monitoring relay -J813- (RSE Multimedia system) | 30 |
| 38 | - | Fuse 38 on fuse holder C -SC38- | 40A | - | Fresh air blower relay -J13-
Fresh air blower control unit -J126- (Climatronic)
Air conditioning system control unit -J301- (Climatic) | 75 |
| 39 | - | Fuse 39 on fuse holder C -SC39- | 15 A3
5A | - | Multifunction switch -F125-3
Automatic gearbox control unit -J217-3)
Reversing light switch -F4-
Mechatronic unit for dual clutch gearbox -J743- | 15 |
| 40 | - | Fuse 40 on fuse holder C -SC40- | 15A | - | Second battery charging circuit relay -J713-
Washer pump -V5-
Rear window wiper motor -V12- | 75 |
| 41 | - | Fuse 41 on fuse holder C -SC41- | 20A | - | Cigarette lighter -U1-2)
Rear cigarette lighter -U9-2) | 75 |
| 42 | - | Fuse 42 on fuse holder C -SC42- | 15A | - | 12V socket -U5- | 75 |
| 43 | - | Fuse 43 on fuse holder C -SC43- | 20A | - | Auxiliary heater control unit -J364- (only with auxiliary battery) | 30 |
| 44 | - | Fuse 44 on fuse holder C -SC44- | 30A | - | Driver door control unit -J386-
Front passenger door control unit -J387- | 30 |
| 45 | - | Fuse 45 on fuse holder C -SC45- | 20A | - | Auxiliary heater operation relay -J485- (only with auxiliary battery) | 30 |
| 46 | - | Fuse 46 on fuse holder C -SC46- | | - | Vacant | |
| 47 | - | Fuse 47 on fuse holder C -SC47- | 10A | - | Telephone transmitter and receiver unit -R36-4) | 30 |
| 48 | - | Fuse 48 on fuse holder C -SC48- | 5A | - | Control unit in dash panel insert -J285-4) | 30 |
| 49 | - | Fuse 49 on fuse holder C -SC49- | | - | Vacant | |
| No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder D -SD1- | 5A | - | Magnetic field sender for compass -G197-1) | 15 |
| 2 | - | Fuse 2 on fuse holder D -SD2- | 5A | - | Control unit for electromechanical parking brake -J540-
ABS control unit -J104- | 15 |
| 3 | - | Fuse 3 on fuse holder D -SD3- | 5A | - | Magnetic field sender for compass -G197-2)
Parking aid control unit -J446- | 15 |
| 4 | - | Fuse 4 on fuse holder D -SD4- | 5A | - | Adaptive cruise control unit -J428- | 15 |
| 5 | - | Fuse 5 on fuse holder D -SD5- | 10A | - | Power output module for right headlight -J668- (only models with gas discharge headlights) | 15 |
| 6 | - | Fuse 6 on fuse holder D -SD6- | 5A | - | Tiptronic switch -F189- | 15 |
| 7 | - | Fuse 7 on fuse holder D -SD7- | 5A | - | Control unit for cornering light and headlight range control -J745- (only for gas discharge headlamp) | 15 |
| 8 | - | Fuse 8 on fuse holder D -SD8- | 5A | - | High-pressure sender -G65-
Oil level and oil temperature sender -G266- | 15 |
| 9 | - | Fuse 9 on fuse holder D -SD9- | 10A | - | Front passenger side airbag deactivated warning lamp -K145-
Airbag control unit -J234-
Seat occupied recognition control unit -J706- | 15 |
| 10 | - | Fuse 10 on fuse holder D -SD10- | 5A | - | Fuel pump control unit -J538- (BLF, BLR, BLY, AXX, BPY, BLX, BVX, BVY, BVZ, BWA) | 15 |
| 11 | - | Fuse 11 on fuse holder D -SD11- | | - | -Vacant | |
| 12 | - | Fuse 12 on fuse holder D -SD12- | 10A | - | Front passenger door control unit -J387-
Rear right door control unit -J389-2) | 30 |
| 13 | - | Fuse 13 on fuse holder D -SD13- | 10A | - | Parking aid control unit -J446-2 | 30 |
| 14 | - | Fuse 14 on fuse holder D -SD14- | 5A | - | Reversing camera system control unit -J772-3) | 30 |
| 15 | - | Fuse 15 on fuse holder D -SD15- | 5A | - | Climatronic control unit -J255-
Air conditioning system control unit -J301- | 30 |
| 16 | - | Fuse 16 on fuse holder D -SD16- | 5A | - | Tiptronic switch -F189- | 30 |
| 17 | - | Fuse 17 on fuse holder D -SD17- | 5A | - | Electromechanical parking brake warning lamp -K213-
ABS control unit -J104- | 30 |
| 18 | - | Fuse 18 on fuse holder D -SD18- | | - | -Vacant | |
| 19 | - | Fuse 19 on fuse holder D -SD19- | | - | -Vacant | |
| 20 | - | Fuse 20 on fuse holder D -SD20- | | - | -Vacant | |
| 21 | - | Fuse 21 on fuse holder D -SD21- | | - | -Vacant | |
| 22 | - | Fuse 22 on fuse holder D -SD22- | 30A | - | DC/AC converter with socket, 12V-230V -U13-
Converter with socket, 12V-115V -U27- (only American markets) | 30 |
| 23 | - | Fuse 23 on fuse holder D -SD23- | 30A | - | Rear left door control unit -J388-
Rear right door control unit -J389- | 30 |
| 24 | - | Fuse 24 on fuse holder D -SD24- | 30A | - | Power latching control unit for rear left door -J762- (Variant) | 30 |
| 25 | - | Fuse 25 on fuse holder D -SD25- | 30A | - | Power latching control unit for rear right door -J763- (Variant) | 30 |
| 26 | - | Fuse 26 on fuse holder D -SD26- | | - | -Vacant | |
| 27 | - | Fuse 27 on fuse holder D -SD27- | 25A | - | Heated rear seats control unit -J786- | 30 |
| 28 | - | Fuse 28 on fuse holder D -SD28- | 15A | - | Fuel pump control unit -J538- (AXZ, BLV) 2) | 30 |
| 29 | - | Fuse 29 on fuse holder D -SD29- | 30A | - | Driver door control unit -J386-
Front passenger door control unit -J387- | 30 |
| 30 | - | Fuse 30 on fuse holder D -SD30- | 20A | - | Control unit for electromechanical parking brake -J540-2)
Convenience system central control unit -J393-4) | 30 |
| 31 | - | Fuse 31 on fuse holder D -SD31- | 20A
15A | - | Control unit for electromechanical parking brake -J540-2)
Fuel pump control unit -J538-4) | 30 |
| 32 | - | Fuse 32 on fuse holder D -SD32- | | - | -Vacant | |
| 33 | - | Fuse 33 on fuse holder D -SD33- | 20A | - | 12V socket -U5-2)
12V socket 2 -U18-2) | 30 |
| 34 | - | Fuse 34 on fuse holder D -SD34- | 15A | - | Fuel pump control unit -J538- (AXX, BPY, BLF, BLR, BLY, BLX, BVX, BVY, BVZ, BWA) 2) | 30 |
| 35 | - | Fuse 35 on fuse holder D -SD35- | 20A | - | Cigarette lighter -U1-2)
Rear cigarette lighter -U9-2) | 30 |
| 36 | - | Fuse 36 on fuse holder D -SD36- | | - | -Vacant | |
| 37 | - | Fuse 37 on fuse holder D -SD37- | | - | -Vacant | |
| 38 | - | Fuse 38 on fuse holder D -SD38- | 15A | - | 12V socket -U5-5) | 75 |
| 39 | - | Fuse 39 on fuse holder D -SD39- | 10A | - | Heated driver seat regulator -E94-2)
Heated front passenger seat regulator -E95-2)
Heated rear left seat switch with regulator -E128-2)
Heated rear right seat switch with regulator -E129-2)
Climatronic control unit -J255-
Air conditioning system control unit -J301-
Second battery charging circuit relay -J713-
Left washer jet heater element -Z20-
Right washer jet heater element -Z21- | 75 |
| 40 | - | Fuse 40 on fuse holder D -SD40- | 5A | - | Crash data recorder -J754-6) | |
| 41 | - | Fuse 41 on fuse holder D -SD41- | 15A | - | Taxi meter -G41-6)
Mirror taxi meter -G511-6)
Taxi roof sign warning lamp -K222-6)
Interior light warning lamp -K224-6)
Alarm button illumination lamp -L180-6)
Glove compartment coupling point6)
Luggage compartment coupling point6) | 30 |
| 42 | - | Fuse 42 on fuse holder D -SD42- | 20A | - | Glove compartment coupling point6) | 30 |
| 43 | - | Fuse 43 on fuse holder D -SD43- | 5A | - | Control unit for taxi alarm remote control -J601-6)
Special signal system coupling point (Police)
Glove compartment coupling point7)
Luggage compartment coupling point7) | 30 |
| 44 | - | Fuse 44 on fuse holder D -SD44- | 10A | - | Control unit for taxi alarm remote control -J601-7)
12V socket 3 -U19-6)
Special signal system coupling point (Police) | 30 |
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