| 1 | - | Input - terminal 30 - for central locking |
| 2 | - | Output for rear window wiper motor -V12- and windscreen and rear window washer pump -V59- |
| 3 | - | not assigned |
| 4 | - | not assigned |
| 5 | - | Output for tank filler flap locking motor -V155- |
| 6 | - | not assigned |
| 7 | - | Output for central locking motor in rear left door, lock -V214- |
| 8 | - | Output for central locking lock unit, rear right -F223- |
| 9 | - | not assigned |
| 10 | - | not assigned |
| 11 | - | Output for central locking motor in rear lid -V53- |
| 12 | - | Output for terminal 15 voltage supply relay -J329- |
| 13 | - | not assigned |
| 14 | - | Output for heated rear window warning lamp -K10- (only on vehicles with heating) |
| 15 | - | Output for switch and instrument lighting rheostat -E20- terminal 58 |
| 16 | - | not assigned |
| 17 | - | not assigned |
| 18 | - | Output for front passenger side airbag warning light, off -K145- terminal 31 |
| 19 | - | not assigned |
| 20 | - | not assigned |
| 21 | - | Output for heated front seat control unit -J774- |
| 22 | - | Output for heated rear window relay -J9- |
| 23 | - | not assigned |
| 24 | - | Output for hazard warning light system warning light -K6- |
| 25 | - | not assigned |
| 26 | - | Output for motor for SAFE function of central locking in rear left door -V163- |
| 27 | - | Output for motor for SAFE function of central locking in rear right door -V164- |
| 28 | - | Output for X contact relief relay -J59- |
| 29 | - | Output for voltage supply relay, terminal 50 -J682- |
| 30 | - | Output for switch and instrument lighting rheostat -E20- terminal 31 |
| 31 | - | not assigned |
| 32 | - | not assigned |
| 33 | - | LIN bus - Windscreen wiper motor driver's side -V216- , Rain and light detector sensor -G397- |
| 34 | - | not assigned |
| 35 | - | not assigned |
| 36 | - | LIN bus - Alarm horn -H12- , Vehicle inclination sender -G384- , Interior monitoring sensor -G273- |
| 37 | - | Output for deactivation warning light of interior monitoring and vehicle inclination -K248- |
| 38 | - | Output for fuel pump control unit -J538- (for petrol engines) |
| | - | Output for fuel pump relay for additional heater -J749- (for diesel engines) |
| 39 | - | not assigned |
| 40 | - | Output for headlight washer system relay -J39- |
| 41 | - | Output for dual tone horn relay -J4- |
| 42 | - | Input for interior light - terminal 30 |
| 43 | - | Output for interior light - terminal 30g |
| 44 | - | not assigned |
| 45 | - | not assigned |
| 46 | - | not assigned |
| 47 | - | not assigned |
| 48 | - | not assigned |
| 49 | - | Input - terminal 31 |
| 50 | - | Output for rear fog light bulb, left -L46- |
| 51 | - | Output - terminal 58d |
| 52 | - | not assigned |
| 1 | - | Input - terminal 30 - for central locking |
| 2 | - | Output for rear window wiper motor -V12- and windscreen and rear window washer pump -V59- |
| 3 | - | not assigned |
| 4 | - | not assigned |
| 5 | - | Output for tank filler flap locking motor -V155- |
| 6 | - | not assigned |
| 7 | - | Output for central locking motor in rear left door, lock -V214- |
| 8 | - | Output for central locking lock unit, rear right -F223- |
| 9 | - | not assigned |
| 10 | - | not assigned |
| 11 | - | Output for central locking motor in rear lid -V53- |
| 12 | - | Output for terminal 15 voltage supply relay -J329- |
| 13 | - | not assigned |
| 14 | - | Output for heated rear window warning lamp -K10- (only on vehicles with heating) |
| 15 | - | Output for switch and instrument lighting rheostat -E20- terminal 58 |
| 16 | - | not assigned |
| 17 | - | not assigned |
| 18 | - | Output for front passenger side airbag warning light, off -K145- terminal 31 |
| 19 | - | not assigned |
| 20 | - | not assigned |
| 21 | - | Output for heated front seat control unit -J774- |
| 22 | - | Output for heated rear window relay -J9- |
| 23 | - | Output for heated windscreen relay -J47- |
| 24 | - | Output for hazard warning light system warning light -K6- |
| 25 | - | not assigned |
| 26 | - | Output for motor for SAFE function of central locking in rear left door -V163- |
| 27 | - | Output for motor for SAFE function of central locking in rear right door -V164- |
| 28 | - | Output for X contact relief relay -J59- |
| 29 | - | Output for voltage supply relay, terminal 50 -J682- |
| 30 | - | Output for switch and instrument lighting rheostat -E20- terminal 31 |
| 31 | - | not assigned |
| 32 | - | not assigned |
| 33 | - | LIN bus - Windscreen wiper motor driver's side -V216- , Rain and light detector sensor -G397- |
| 34 | - | not assigned |
| 35 | - | not assigned |
| 36 | - | LIN bus - Alarm horn -H12- , Vehicle inclination sender -G384- , Interior monitoring sensor -G273- |
| 37 | - | Output for deactivation warning light of interior monitoring and vehicle inclination -K248- |
| 38 | - | Output for fuel pump control unit -J538- (for petrol engines) |
| | - | Output for fuel pump relay for additional heater -J749- (for diesel engines) |
| 39 | - | not assigned |
| 40 | - | Output for headlight washer system relay -J39- |
| 41 | - | Output for dual tone horn relay -J4- |
| 42 | - | Input for interior light - terminal 30 |
| 43 | - | Output for interior light - terminal 30g |
| 44 | - | not assigned |
| 45 | - | not assigned |
| 46 | - | not assigned |
| 47 | - | not assigned |
| 48 | - | not assigned |
| 49 | - | not assigned |
| 50 | - | Output for rear fog light bulb, left -L46- |
| 51 | - | Output - terminal 58d |
| 52 | - | Input - terminal 31 |
| 1 | - | Input - terminal 30 - for central locking |
| 2 | - | Output for rear window wiper motor -V12- and windscreen and rear window washer pump -V59- |
| 3 | - | not assigned |
| 4 | - | not assigned |
| 5 | - | Output for tank filler flap locking motor -V155- |
| 6 | - | not assigned |
| 7 | - | Output for central locking motor in rear left door, lock -V214- |
| 8 | - | Output for central locking lock unit, rear right -F223- |
| 9 | - | not assigned |
| 10 | - | not assigned |
| 11 | - | Output for central locking motor in rear lid -V53- |
| 12 | - | Output for terminal 15 voltage supply relay -J329- |
| 13 | - | not assigned |
| 14 | - | Output for heated rear window warning lamp -K10- (only on vehicles with heating) |
| 15 | - | Output for switch and instrument lighting rheostat -E20- terminal 58 |
| 16 | - | not assigned |
| 17 | - | not assigned |
| 18 | - | Output for front passenger side airbag warning light, off -K145- terminal 31 |
| 19 | - | not assigned |
| 20 | - | not assigned |
| 21 | - | Output for heated front seat control unit -J774- |
| 22 | - | Output for heated rear window relay -J9- |
| 23 | - | Output for heated windscreen relay -J47- |
| 24 | - | Output for hazard warning light system warning light -K6- |
| 25 | - | not assigned |
| 26 | - | Output for motor for SAFE function of central locking in rear left door -V163- |
| 27 | - | Output for motor for SAFE function of central locking in rear right door -V164- |
| 28 | - | Output for X contact relief relay -J59- |
| 29 | - | Output for voltage supply relay, terminal 50 -J682- (without start/stop system) |
| 30 | - | Output for switch and instrument lighting rheostat -E20- terminal 31 |
| 31 | - | not assigned |
| 32 | - | not assigned |
| 33 | - | LIN bus - Windscreen wiper motor driver's side -V216- , Rain and light detector sensor -G397- |
| 34 | - | not assigned |
| 35 | - | not assigned |
| 36 | - | LIN bus - Alarm horn -H12- , Vehicle inclination sender -G384- , Interior monitoring sensor -G273- |
| 37 | - | Output for deactivation warning light of interior monitoring and vehicle inclination -K248- |
| 38 | - | Output for fuel pump control unit -J538- (for petrol engines) |
| | - | Output for fuel pump relay for additional heater -J749- (for diesel engines) |
| 39 | - | not assigned |
| 40 | - | Output for headlight washer system relay -J39- |
| 41 | - | Output for dual tone horn relay -J4- |
| 42 | - | Input for interior light - terminal 30 |
| 43 | - | Output for interior light - terminal 30g |
| 44 | - | not assigned |
| 45 | - | not assigned |
| 46 | - | not assigned |
| 47 | - | not assigned |
| 48 | - | not assigned |
| 49 | - | not assigned |
| 50 | - | Output for rear fog light bulb, left -L46- (only for vehicles with left-hand drive) |
| | - | Output for rear fog light bulb, right -L47- (only for vehicles with right-hand drive) |
| 51 | - | Output - terminal 58d |
| 52 | - | Input - terminal 31 |
| 1 | - | Input - terminal 30 - for central locking |
| 2 | - | Output for rear window wiper motor -V12- and windscreen and rear window washer pump -V59- |
| 3 | - | not assigned |
| 4 | - | not assigned |
| 5 | - | Output for tank filler flap locking motor -V155- |
| 6 | - | not assigned |
| 7 | - | Output for central locking motor in rear left door, lock -V214- |
| 8 | - | Output for central locking lock unit, rear right -F223- |
| 9 | - | not assigned |
| 10 | - | not assigned |
| 11 | - | Output for central locking motor in rear lid -V53- |
| 12 | - | Output for terminal 15 voltage supply relay -J329- |
| 13 | - | not assigned |
| 14 | - | Output for heated rear window warning lamp -K10- (only on vehicles with heating) |
| 15 | - | Output for switch and instrument lighting rheostat -E20- terminal 58 |
| 16 | - | not assigned |
| 17 | - | not assigned |
| 18 | - | Output for front passenger side airbag warning light, off -K145- terminal 31 |
| 19 | - | not assigned |
| 20 | - | not assigned |
| 21 | - | Output for heated front seat control unit -J774- |
| 22 | - | Output for heated rear window relay -J9- |
| 23 | - | Output for heated windscreen relay -J47- |
| 24 | - | Output for hazard warning light system warning light -K6- |
| 25 | - | not assigned |
| 26 | - | Output for motor for SAFE function of central locking in rear left door -V163- |
| 27 | - | Output for motor for SAFE function of central locking in rear right door -V164- |
| 28 | - | Output for X contact relief relay -J59- |
| 29 | - | Output for voltage supply relay, terminal 50 -J682- (without start/stop system) |
| 30 | - | Output for switch and instrument lighting rheostat -E20- terminal 31 |
| 31 | - | not assigned |
| 32 | - | not assigned |
| 33 | - | LIN bus - Windscreen wiper motor driver's side -V216- , Rain and light detector sensor -G397- |
| 34 | - | not assigned |
| 35 | - | not assigned |
| 36 | - | LIN bus - Alarm horn -H12- , Vehicle inclination sender -G384- , Interior monitoring sensor -G273- |
| 37 | - | Output for deactivation warning light of interior monitoring and vehicle inclination -K248- |
| 38 | - | Output for fuel pump control unit -J538- (for petrol engines) |
| | - | Output for fuel pump relay for additional heater -J749- (for diesel engines) |
| 39 | - | not assigned |
| 40 | - | Output for headlight washer system relay -J39- |
| 41 | - | Output for dual tone horn relay -J4- |
| 42 | - | Input for interior light - terminal 30 |
| 43 | - | Output for interior light - terminal 30g |
| 44 | - | not assigned |
| 45 | - | not assigned |
| 46 | - | not assigned |
| 47 | - | not assigned |
| 48 | - | not assigned |
| 49 | - | not assigned |
| 50 | - | Output for rear fog light bulb, left -L46- (only for vehicles with left-hand drive) |
| | - | Output for rear fog light bulb, right -L47- (only for vehicles with right-hand drive) |
| 51 | - | Output - terminal 58d |
| 52 | - | Input - terminal 31 |
| No. | | Designation in the current flow diagram | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder B -SB1- | | - | not assigned | |
| 2 | - | Fuse 2 on fuse holder B -SB2- | 30A | - | Double clutch gearbox mechatronics -J743- | 30a |
| 3 | - | Fuse 3 on fuse holder B -SB3- | 5A | - | Onboard control unit -J519- | 30a |
| 4 | - | Fuse 4 on fuse holder B -SB4- | 20A | - | ABS control unit -J104- | 30a |
| 5 | - | Fuse 5 on fuse holder B -SB5- | 15A | - | Double clutch gearbox mechatronics -J743- | 30a |
| 6 | - | Fuse 6 on fuse holder B -SB6- | 5A | - | Steering column electronics control unit -J527- , Control unit in dash panel insert -J285- , Heated windscreen relay -J47- | 30a |
| 7 | - | Fuse 7 on fuse holder B -SB7- | 40A | - | Terminal 15 voltage supply relay -J329- | 30a |
| 8 | - | Fuse 8 on fuse holder B -SB8- | 15A | - | Radio -R- , Control unit with display for radio and navigation system, -J503- , radio pre-installation for aftermarket units | 30a |
| 9 | - | Fuse 9 on fuse holder B -SB9- | 5A | - | Mobile telephone operating electronics control unit -J412- | 30a |
| 10 | - | Fuse 10 on fuse holder B -SB10- | 10A | - | Main relay -J271- , engine control unit -J623- (vehicles with petrol engine - not valid for CBZB, CAXA) | 30a |
| 5A | - | Main relay -J271- , engine control unit -J623- (vehicles with petrol engine CBZB, CAXA) | 30a |
| - | Diesel direct injection system relay -J322- , engine control unit -J623- (vehicles with diesel engine) |
| 11 | - | Fuse 11 on fuse holder B -SB11- | 20A | - | Additional heater control unit -J364- | 30a |
| 12 | - | Fuse 12 on fuse holder B -SB12- | 5A | - | Data bus diagnostic interface -J533- | 30a |
| 13 | - | Fuse 13 on fuse holder B -SB13- | 15A | - | Engine control unit -J623- (vehicles with petrol engine) | 87a |
| 30A | - | Engine control unit -J623- (vehicles with diesel engine) | 87a |
| 14 | - | Fuse 14 on fuse holder B -SB14- | 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 transformer -N152- (vehicles with petrol engine) | 87a |
| - | Fuel pressure regulating valve -N276- , Fuel metering valve -N290- (vehicles with diesel engine) |
| 15 | - | Fuse 15 on fuse holder B -SB15- | 5A | - | Fuel pump relay -J17- , Automatic glow period control unit -J179- , Relay for electric fuel pump 2 -J49- (vehicles with diesel engine) | 87a |
| 10A | - | Lambda probe -G39- , Lambda probe after catalytic converter -G130- (vehicles with petrol engine CBZB, CAXA) | 87a |
| 16 | - | Fuse 16 on fuse holder B -SB16- | 30A | - | Onboard control unit -J519- | 30a |
| 17 | - | Fuse 17 on fuse holder B -SB17- | 15A | - | Dual tone horn relay -J4- | 30a |
| 18 | - | Fuse 18 on fuse holder B -SB18- | 30A | - | Digital sound package control unit -J525- | 30a |
| 19 | - | Fuse 19 on fuse holder B -SB19- | 30A | - | Wiper motor control unit -J400- | 30a |
| 20 | - | Fuse 20 on fuse holder B -SB20- | 20A | - | Fuel pressure regulating valve -N276- (vehicles with petrol engine - not valid for CBZB, CAXA) | 87a |
| 10A | - | Coolant circulation pump -V50- | 87a |
| 21 | - | Fuse 21 on fuse holder B -SB21- | 15A | - | Lambda probe -G39- , Lambda probe after catalytic converter -G130- (vehicles with petrol engine - not valid for CBZB, CAXA) | 87a |
| 10A | - | Lambda probe -G39- (vehicles with diesel engine) | 87a |
| 22 | - | Fuse 22 on fuse holder B -SB22- | 5A | - | Clutch position sender -G476- | 87a |
| 23 | - | Fuse 23 on fuse holder B -SB23- | 5A | - | Continued coolant circulation pump -V51- (vehicles with petrol engine - not valid for CBZB, CAXA) | 87a |
| 15A | - | Fuel pressure regulating valve -N276- (vehicles with petrol engine CBZB, CAXA) | 87a |
| 10A | - | Charge pressure control solenoid valve -N75- , Exhaust gas recirculation cooler change-over valve -N345- , Air mass meter -G70- (vehicles with diesel engine) | 87a |
| 24 | - | Fuse 24 on fuse holder B -SB24- | 10A | - | Radiator fan control unit -J293- (vehicles with petrol engine and diesel engine) | 87a |
| - | Activated charcoal filter system solenoid valve 1 -N80- , Camshaft timing adjustment valve 1 -N205- , Intake manifold flap valve -N316- , Charge pressure control solenoid valve -N75- , Turbocharger divert air valve -N249- , Oil pressure control valve -N428- , Coolant circuit solenoid valve -N492- , Current supply relay for engine components -J757- (vehicles with petrol engine - not valid for CBZB, CAXA) Additional coolant pump relay -J496- (vehicles with petrol engine CBZB, CAXA) |
| - | Coolant circulation pump 2 -V178- (vehicles with diesel engine) |
| 25 | - | Fuse 25 on fuse holder B -SB25- | 40A | - | ABS control unit -J104- | 30a |
| 26 | - | Fuse 26 on fuse holder B -SB26- | 30A | - | Onboard control unit -J519- | 30a |
| 27 | - | Fuse 27 on fuse holder B -SB27- | 50A | - | Automatic glow period control unit -J179- (vehicles with diesel engine) | 30a |
| 28 | - | Fuse 28 on fuse holder B -SB28- | 50A | - | Heated windscreen -Z2- | 30a |
| 29 | - | Fuse 29 on fuse holder B -SB29- | 50A | - | Interior voltage supply | 30a |
| 30 | - | Fuse 30 on fuse holder B -SB30- | 50A | - | X contact relief relay -J59- | 30a |
| No. | | Designation in the current flow diagram | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder C -SC1- | 10A | - | Heating resistor for crankcase ventilation -N79- | 15a |
| 10A | - | Double clutch gearbox mechatronics -J743- | 15a |
| 2 | - | Fuse 2 on fuse holder C -SC2- | 20A | - | Trailer detector control unit -J345- | 30a |
| 3 | - | Fuse 3 on fuse holder C -SC3- | 15A | - | Trailer detector control unit -J345- | 30a |
| 4 | - | Fuse 4 on fuse holder C -SC4- | | - | not assigned | |
| 5 | - | Fuse 5 on fuse holder C -SC5- | 40A | - | Fresh air blower control unit -J126- | 30a |
| 40A | - | Fresh air blower switch -E9- | 75a |
| 6 | - | Fuse 6 on fuse holder C -SC6- | 15A | - | Rear window wiper motor -V12- | 75a |
| 7 | - | Fuse 7 on fuse holder C -SC7- | | - | not assigned | |
| 8 | - | Fuse 8 on fuse holder C -SC8- | 15A | - | Trailer detector control unit -J345- | 30a |
| 9 | - | Fuse 9 on fuse holder C -SC9- | 10A | - | Onboard control unit -J519- | 30a |
| 10 | - | Fuse 10 on fuse holder C -SC10- | 10A | - | 16-pin connector -T16b- , at diagnostic connection
Light switch -E1- , Rain and light detector sensor -G397- | 30a |
| 11 | - | Fuse 11 on fuse holder C -SC11- | 10A | - | Power output module for left headlight -J667- | 15a |
| 12 | - | Fuse 12 on fuse holder C -SC12- | 10A | - | Power output module for right headlight -J668- | 15a |
| 13 | - | Fuse 13 on fuse holder C -SC13- | 15A | - | Radio pre-installation for aftermarket units | 15a |
| 14 | - | Fuse 14 on fuse holder C -SC14- | 5A | - | Trailer detector control unit -J345- | 15a |
| 15 | - | Fuse 15 on fuse holder C -SC15- | 5A | - | Light switch -E1- | 75a |
| 16 | - | Fuse 16 on fuse holder C -SC16- | 5A | - | Heater element for left spray jet -Z20- , Heater element for right spray jet -Z21- | 75a |
| 17 | - | Fuse 17 on fuse holder C -SC17- | 5A | - | Headlight range control motor, left -V48- , Headlight range control motor, right -V49- , Headlight range control adjuster -E102- | 15a |
| 18 | - | Fuse 18 on fuse holder C -SC18- | 10A | - | 16-pin connector -T16b- , at diagnostic connection
Brake light switch -F- , Engine control unit -J623- , Fuel pump control unit -J538- (vehicles with petrol engine CBZB, CAXA) | 15a |
| 19 | - | Fuse 19 on fuse holder C -SC19- | 5A | - | ABS control unit -J104- , Traction control system switch -E132- , Tyre pressure monitor button -E226- , Downhill Drive Support button -E618- , Parking aid control unit -J446- , Park steering assistant control unit -J791- | 15a |
| 20 | - | Fuse 20 on fuse holder C -SC20- | 5A | - | Airbag control unit -J234- , Front passenger side airbag warning light, off -K145- | 15a |
| 21 | - | Fuse 21 on fuse holder C -SC21- | 5A | - | Reversing light switch -F4- , Air mass meter -G70- , Oil level and oil temperature sender -G266- , High pressure sender -G65- , Air quality sensor -G238- , Fresh air blower relay -J13- , Heater control unit -J162- , Automatic anti-dazzle interior mirror -Y7- , Voltage transformer, 12 V/5 V -A25- , mobile telephone pre-installation | 15a |
| 22 | - | Fuse 22 on fuse holder C -SC22- | 5A | - | Power steering control unit -J500- , Data bus diagnostic interface -J533- , Control unit in dash panel insert -J285- , Four-wheel drive control unit -J492- | 15a |
| 23 | - | Fuse 23 on fuse holder C -SC23- | 15A | - | Onboard control unit -J519- | 30a |
| 24 | - | Fuse 24 on fuse holder C -SC24- | 30A | - | Rear left door control unit -J388- , Rear right door control unit -J389- | 30a |
| 25 | - | Fuse 25 on fuse holder C -SC25- | 25A | - | Heated rear window relay -J9- | 30a |
| 30A | - | Auxiliary heater operation relay -J485- , Heated rear window relay -J9- | 30a |
| 26 | - | Fuse 26 on fuse holder C -SC26- | 20A | - | 12 V socket -U5- | 30a |
| 27 | - | Fuse 27 on fuse holder C -SC27- | 30A | - | Sliding roof control unit -J245- , Control unit for roof roller blind -J394- | 30a |
| 28 | - | Fuse 28 on fuse holder C -SC28- | 15A | - | Fuel pump relay -J17- , Fuel pump control unit -J538- , Relay for electric fuel pump 2 -J49- | 30a |
| 29 | - | Fuse 29 on fuse holder C -SC29- | 30A | - | Door control unit driver's side -J386- , Door control unit front passenger's side -J387- | 30a |
| 30 | - | Fuse 30 on fuse holder C -SC30- | 20A | - | Cigarette lighter -U1- | 30a |
| 31 | - | Fuse 31 on fuse holder C -SC31- | 20A | - | Headlight washer system relay -J39- | 30a |
| 32 | - | Fuse 32 on fuse holder C -SC32- | 20A | - | Heated front seat control unit -J774- , | 30a |
| 33 | - | Fuse 33 on fuse holder C -SC33- | 7,5A | - | Heater control unit -J162- , Air conditioning system control unit -J301- , Climatronic control unit -J255- | 30a |
| 34 | - | Fuse 34 on fuse holder C -SC34- | 5A | - | Alarm horn -H12- , Vehicle inclination sender -G384- , Interior monitoring sensor -G273- | 30a |
| 35 | - | Fuse 35 on fuse holder C -SC35- | 10A | - | Control unit for selector lever sensors -J587- | 30a |
| 36 | - | Fuse 36 on fuse holder C -SC36- | 5A | - | DVD player -R7- | 15a |
| No. | | Designation in the current flow diagram | Nominal value | | Function/component | Terminal |
| 1 | - | Fuse 1 on fuse holder C -SC1- | 10A | - | Heating resistor for crankcase ventilation -N79- | 15a |
| 10A | - | Double clutch gearbox mechatronics -J743- | 15a |
| 2 | - | Fuse 2 on fuse holder C -SC2- | 20A | - | Trailer detector control unit -J345- | 30a |
| 3 | - | Fuse 3 on fuse holder C -SC3- | 15A | - | Trailer detector control unit -J345- | 30a |
| 4 | - | Fuse 4 on fuse holder C -SC4- | 5A | - | Steering column electronics control unit -J527- , Control unit in dash panel insert -J285- | 30a |
| 5 | - | Fuse 5 on fuse holder C -SC5- | 40A | - | Fresh air blower control unit -J126- | 30a |
| 40A | - | Fresh air blower switch -E9- | 75a |
| 6 | - | Fuse 6 on fuse holder C -SC6- | 15A | - | Rear window wiper motor -V12- | 15a |
| 7 | - | Fuse 7 on fuse holder C -SC7- | 5A | - | Mobile telephone operating electronics control unit -J412- | 30a |
| 8 | - | Fuse 8 on fuse holder C -SC8- | 15A | - | Trailer detector control unit -J345- | 30a |
| 9 | - | Fuse 9 on fuse holder C -SC9- | 10A | - | Onboard control unit -J519- | 30a |
| 10 | - | Fuse 10 on fuse holder C -SC10- | 10A | - | 16-pin connector -T16b- , at diagnostic connection
Light switch -E1- , Rain and light detector sensor -G397- | 30a |
| 11 | - | Fuse 11 on fuse holder C -SC11- | 10A | - | Power output module for left headlight -J667- | 15a |
| 12 | - | Fuse 12 on fuse holder C -SC12- | 10A | - | Power output module for right headlight -J668- | 15a |
| 13 | - | Fuse 13 on fuse holder C -SC13- | 15A | - | Radio pre-installation for aftermarket units | 15a |
| 14 | - | Fuse 14 on fuse holder C -SC14- | 5A | - | Trailer detector control unit -J345- | 15a |
| 15 | - | Fuse 15 on fuse holder C -SC15- | 5A | - | Light switch -E1- | 75a |
| 16 | - | Fuse 16 on fuse holder C -SC16- | | - | not assigned | |
| 17 | - | Fuse 17 on fuse holder C -SC17- | 5A | - | Headlight range control motor, left -V48- , Headlight range control motor, right -V49- , Headlight range control adjuster -E102- | 15a |
| 18 | - | Fuse 18 on fuse holder C -SC18- | 10A | - | 16-pin connector -T16b- , at diagnostic connection
brake light switch -F- , engine control unit -J623- , fuel pump control unit -J538- (vehicles with petrol engine CBZB, CAXA), air mass meter -G70- (vehicles with diesel engine CAYC), starter relay 1 -J906- , starter relay 2 -J907- (for start/stop system) | 15a |
| 19 | - | Fuse 19 on fuse holder C -SC19- | 5A | - | ABS control unit -J104- , Traction control system switch -E132- , Tyre pressure monitor button -E226- , Downhill Drive Support button -E618- , Parking aid control unit -J446- , Park steering assistant control unit -J791- , Start/stop operation button -E693- | 15a |
| 20 | - | Fuse 20 on fuse holder C -SC20- | 5A | - | Airbag control unit -J234- , Front passenger side airbag warning light, off -K145- | 15a |
| 21 | - | Fuse 21 on fuse holder C -SC21- | 5A | - | Reversing light switch -F4- , Air mass meter -G70- , Oil level and oil temperature sender -G266- , High pressure sender -G65- , Air quality sensor -G238- , Fresh air blower relay -J13- , Heater control unit -J162- , Automatic anti-dazzle interior mirror -Y7- , Mobile phone pre-installation, Voltage stabiliser -J532- (for start/stop system) | 15a |
| 22 | - | Fuse 22 on fuse holder C -SC22- | 5A | - | Power steering control unit -J500- , Data bus diagnostic interface -J533- , Control unit in dash panel insert -J285- , Four-wheel drive control unit -J492- | 15a |
| 23 | - | Fuse 23 on fuse holder C -SC23- | 15A | - | Onboard control unit -J519- | 30a |
| 24 | - | Fuse 24 on fuse holder C -SC24- | 30A | - | Rear left door control unit -J388- , Rear right door control unit -J389- | 30a |
| 25 | - | Fuse 25 on fuse holder C -SC25- | 25A | - | Heated rear window relay -J9- | 30a |
| 30A | - | Auxiliary heater operation relay -J485- , Heated rear window relay -J9- | 30a |
| 26 | - | Fuse 26 on fuse holder C -SC26- | 20A | - | 12 V socket -U5- | 30a |
| 27 | - | Fuse 27 on fuse holder C -SC27- | 30A | - | Sliding roof control unit -J245- , Control unit for roof roller blind -J394- | 30a |
| 28 | - | Fuse 28 on fuse holder C -SC28- | 15A | - | Fuel pump relay -J17- , Fuel pump control unit -J538- , Relay for electric fuel pump 2 -J49- | 30a |
| 29 | - | Fuse 29 on fuse holder C -SC29- | 30A | - | Door control unit driver's side -J386- , Door control unit front passenger's side -J387- | 30a |
| 30 | - | Fuse 30 on fuse holder C -SC30- | 20A | - | Cigarette lighter -U1- | 30a |
| 31 | - | Fuse 31 on fuse holder C -SC31- | 20A | - | Headlight washer system relay -J39- | 30a |
| 32 | - | Fuse 32 on fuse holder C -SC32- | 20A | - | Heated front seat control unit -J774- , | 30a |
| 33 | - | Fuse 33 on fuse holder C -SC33- | 7,5A | - | Heater control unit -J162- , Air conditioning system control unit -J301- , Climatronic control unit -J255- , Auxiliary heating radio controlled receiver -R64- | 30a |
| 34 | - | Fuse 34 on fuse holder C -SC34- | 5A | - | Alarm horn -H12- , Vehicle inclination sender -G384- , Interior monitoring sensor -G273- | 30a |
| 35 | - | Fuse 35 on fuse holder C -SC35- | 10A | - | Control unit for selector lever sensors -J587- | 30a |
| 36 | - | Fuse 36 on fuse holder C -SC36- | 5A | - | DVD player -R7- | 15a |
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