| No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
| 51 | - | Heated rear window fuse -S41- | 20 A | - | Heated rear window -Z1-
Heated exterior mirror on driver side -Z4-
Heated exterior mirror on front passenger side -Z5- | 30a |
| 52 | - | Turn signal fuse -S151- | 20 A | - | Left turn signal warning lamp -K65-
Right turn signal warning lamp -K94-
Driver side turn signal repeater bulb in exterior mirror -L131-
Front passenger side turn signal repeater bulb in exterior mirror -L132-
Front left turn signal bulb -M5-
Rear left turn signal bulb -M6-
Front right turn signal bulb -M7-
Rear right turn signal bulb -M8-
Left turn signal repeater bulb -M18-
Right turn signal repeater bulb -M19-
13-pin connector -T13- , Trailer socket | |
| 53 | - | Consumer switch-off fuse -S157- | 10 A | - | Front interior light -W1-
Glove compartment light -W6-
Rear left reading light -W11-
Rear right reading light -W12-
Front passenger side illuminated vanity mirror -W14-
Luggage compartment light on left -W18-
Driver side illuminated vanity mirror -W20-
Driver side door warning lamp -W30-
Front left entry light -W31-
Front right entry light -W32-
Rear left entry light -W33-
Rear right entry light -W34-
Right luggage compartment light -W35-
Front passenger side door warning lamp -W36-
Rear left door warning lamp -W37-
Rear right door warning lamp -W38-
Rear interior light -W43-
Rear centre reading light -W44-
Left centre reading light -W39-
Right centre reading light -W40- | |
| 54 | - | Alarm horn fuse -S158- | 10 A | - | Alarm horn -H12- | |
| 55 | - | Terminal 30 voltage supply fuse -S190- | 5 A | - | Multifunction unit control unit -J501-
| 30 |
| 56 | - | Right side light fuse -S155- | 5 A | - | Control unit in dash panel insert -J285-
Right tail light bulb -M2-
Right side light bulb -M3-
13-pin connector -T13- , Trailer socket | 58R |
| 57 | - | Left side light fuse -S154- | 5 A | - | Control unit in dash panel insert -J285-
Left tail light bulb -M4-
Left side light bulb -M1-
13-pin connector -T13- , Trailer socket | 58L |
| 58 | - | Headlight range control fuse -S191- | 10 A | - | Switch and instrument illumination regulator -E20- | |
| 59 | - | Left dipped beam fuse -S152- | 15 A | - | Left headlight dipped beam bulb -M29-
Left headlight range control motor -V48-
| 56b |
| 60 | - | Right dipped beam fuse -S153- | 15 A | - | Right headlight dipped beam bulb -M31-
Right headlight range control motor -V49- | 56b |
| 61 | - | Left main beam fuse -S192- | 10 A | - | Left headlight main beam bulb -M30-
Main beam warning lamp -K1-
| 56a |
| 62 | - | Right main beam fuse -S193- | 10 A | - | Right headlight main beam bulb -M32-
| 56a |
| No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
| 51 | - | Heated rear window fuse -S41- | 20 A | - | Heated rear window -Z1-
Heated exterior mirror relay -J99- | 30a |
| 52 | - | Turn signal fuse -S151- | 20 A | - | Indicator lamp for hazard warning light -K6-
Left turn signal warning lamp -K65-
Right turn signal warning lamp -K94-
Driver side turn signal repeater bulb in exterior mirror -L131-
Front passenger side turn signal repeater bulb in exterior mirror -L132-
Front left turn signal bulb -M5-
Rear left turn signal bulb -M6-
Front right turn signal bulb -M7-
Rear right turn signal bulb -M8-
13-pin connector -T13- , Trailer socket | |
| 53 | - | Consumer switch-off fuse -S157- | 10 A | - | Front interior light -W1-
Glove compartment light -W6-
Centre interior light -W7-
Rear left reading light -W11-
Rear right reading light -W12-
Front passenger side illuminated vanity mirror -W14-
Luggage compartment light on left -W18-
Driver side illuminated vanity mirror -W20-
Driver side door warning lamp -W30-
Front left entry light -W31-
Front right entry light -W32-
Rear left entry light -W33-
Rear right entry light -W34-
Right luggage compartment light -W35-
Front passenger side door warning lamp -W36-
Rear left door warning lamp -W37-
Rear right door warning lamp -W38-
Left centre reading light -W39-
Right centre reading light -W40-
Rear interior light -W43-
Rear centre reading light -W44-
| |
| 54 | - | Alarm horn fuse -S158- | 10 A | - | Alarm horn -H12- | |
| 55 | - | Terminal 30 voltage supply fuse -S190- | 5 A | - | Multifunction unit control unit -J501-
| 30 |
| 56 | - | Right side light fuse -S155- | 5 A | - | Control unit in dash panel insert -J285-
Right tail light bulb -M2-
Right side light bulb -M3-
13-pin connector -T13- , Trailer socket | 58R |
| 57 | - | Left side light fuse -S154- | 5 A | - | Control unit in dash panel insert -J285-
Left tail light bulb -M4-
Left side light bulb -M1-
13-pin connector -T13- , Trailer socket | 58L |
| 58 | - | Headlight range control fuse -S191- | 10 A | - | Switch and instrument illumination regulator -E20- | |
| 59 | - | Left dipped beam fuse -S152- | 15 A | - | Left headlight dipped beam bulb -M29-
Left headlight range control motor -V48-
| 56b |
| 60 | - | Right dipped beam fuse -S153- | 15 A | - | Right headlight dipped beam bulb -M31-
Right headlight range control motor -V49- | 56b |
| 61 | - | Left main beam fuse -S192- | 10 A | - | Left headlight main beam bulb -M30-
Main beam warning lamp -K1-
| 56a |
| 62 | - | Right main beam fuse -S193- | 10 A | - | Right headlight main beam bulb -M32-
| 56a |
| No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
| 51 | - | Heated rear window fuse -S41- | 20 A | - | Heated rear window -Z1-
Heated exterior mirror relay -J99- | 30a |
| 52 | - | Turn signal fuse -S151- | 20 A | - | Indicator lamp for hazard warning light -K6-
Left turn signal warning lamp -K65-
Right turn signal warning lamp -K94-
Driver side turn signal repeater bulb in exterior mirror -L131-
Front passenger side turn signal repeater bulb in exterior mirror -L132-
Front left turn signal bulb -M5-
Rear left turn signal bulb -M6-
Front right turn signal bulb -M7-
Rear right turn signal bulb -M8-
13-pin connector -T13- , Trailer socket | |
| 53 | - | Consumer switch-off fuse -S157- | 10 A | - | Front interior light -W1-
Glove compartment light -W6-
Centre interior light -W7-
Rear left reading light -W11-
Rear right reading light -W12-
Front passenger side illuminated vanity mirror -W14-
Luggage compartment light on left -W18-
Driver side illuminated vanity mirror -W20-
Driver side door warning lamp -W30-
Front left entry light -W31-
Front right entry light -W32-
Rear left entry light -W33-
Rear right entry light -W34-
Right luggage compartment light -W35-
Front passenger side door warning lamp -W36-
Rear left door warning lamp -W37-
Rear right door warning lamp -W38-
Left centre reading light -W39-
Right centre reading light -W40-
Rear interior light -W43-
Rear centre reading light -W44-
| |
| 54 | - | Alarm horn fuse -S158- | 10 A | - | Alarm horn -H12- | |
| 55 | - | Terminal 30 voltage supply fuse -S190- | 5 A | - | Multifunction unit control unit -J501-
| 30 |
| 56 | - | Right side light fuse -S155- | 5 A | - | Control unit in dash panel insert -J285-
Right tail light bulb -M2-
Right side light bulb -M3-
13-pin connector -T13- , Trailer socket | 58R |
| 57 | - | Left side light fuse -S154- | 5 A | - | Control unit in dash panel insert -J285-
Left tail light bulb -M4-
Left side light bulb -M1-
13-pin connector -T13- , Trailer socket | 58L |
| 58 | - | Headlight range control fuse -S191- | 10 A | - | Switch and instrument illumination regulator -E20- | |
| 59 | - | Left dipped beam fuse -S152- | 15 A | - | Left headlight dipped beam bulb -M29-
Left headlight range control motor -V48-
| 56b |
| 60 | - | Right dipped beam fuse -S153- | 15 A | - | Right headlight dipped beam bulb -M31-
Right headlight range control motor -V49- | 56b |
| 61 | - | Left main beam fuse -S192- | 10 A | - | Left headlight main beam bulb -M30-
Main beam warning lamp -K1-
| 56a |
| 62 | - | Right main beam fuse -S193- | 10 A | - | Right headlight main beam bulb -M32-
| 56a |
| No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuses in relay plate fuse holder -S1- | 10 A
15 A
10 A | - | Petrol models:
Oil level and oil temperature sender -G266-
Speedometer sender -G22-
Heater element for crankcase breather -N79-
Variable intake manifold changeover valve -N156-
Camshaft control valve 1 -N205-
Exhaust camshaft control valve 1 -N318-
Diesel models:
Taximeter -G41-
Taxi alarm remote control, control unit -J601-
Heater element for crankcase breather -N79- | 15 |
| 2 | - | Fuses in relay plate fuse holder -S2- | 10 A | - | Mirror adjustment switch -E43-
Cruise control system switch -E45-
Right vent window switch -E141-
Left vent window switch -E140-
Operating unit in steering wheel -E221-
Airbag coil connector and return ring with slip ring -F138-
ABS control unit -J104-
Radiator fan control unit -J293-
Front left window regulator control unit -J295-
Front right window regulator control unit -J296-
Rear left window regulator control unit -J297-
Rear right window regulator control unit -J298-
Air conditioning system control unit -J301-
Folding exterior mirror control unit -J351-
Parking aid control unit -J446-
Multifunction steering wheel control unit -J453-
Gearbox hydraulic pump relay -J510-
Brake light suppression relay -J508-
Dipped headlight control unit, on/off (Coming home system) -J665- | 15 |
| 3 | - | Fuses in relay plate fuse holder -S3- | 5 A | - | Sunroof switch -E8-
Heated driver seat regulator -E94-
Heated front passenger seat regulator -E95-
Multifunction display memory switch -E109-
TCS and ESP button -E256-
Clutch pedal switch -F36- (Only models with manual gearbox)
Brake pedal switch -F47-
Airbag coil connector and return ring with slip ring -F138-
Steering angle sender -G85-
Horn plate -H-
Dual tone horn relay -J4-
ABS control unit -J104-
Digital clock -Y2-
Heater control unit -J162-
Motronic control unit -J220-
Climatronic control unit -J255-
Air conditioning system control unit -J301-
Multifunction steering wheel control unit -J453-
Multifunction unit control unit -J501-
Control unit with display for radio and navigation -J503- | 15 |
| 4 | - | Fuses in relay plate fuse holder -S4- | 10 A | - | Diesel direct injection system control unit -J248-
Heater element for crankcase breather -N79-
Motronic control unit -J220- | 15 |
| 5 | - | Fuses in relay plate fuse holder -S5- | 15 A | - | Reversing light switch -F4-
Multifunction switch -F125-
Hydraulic temperature sender -G271-
Automatic gearbox control unit -J217-
Starter inhibitor and reversing light relay -J226-
Parking aid control unit -J446-
Left reversing light bulb -M16-
Right reversing light bulb -M17-
Selector lever lock solenoid -N110- | 15 |
| 6 | - | Fuses in relay plate fuse holder -S6- | 25 A | - | From May 2000:
Horn or dual tone horn -H1- (Models with taxi equipment)
Alarm system control unit -J85- (Models with taxi equipment)
From May 2001:
Horn or dual tone horn -H1-
Alarm system control unit -J85- | 15 |
| 7 | - | Fuses in relay plate fuse holder -S7- | 25 A | - | Bonnet contact switch -F266-
Control unit in dash panel insert -J285-
Light switch illumination bulb -L9-
Cigarette lighter -U1- | 30 |
| 8 | - | Fuses in relay plate fuse holder -S8- | 15 A
30 A | - | 12-V socket -U5- (Models with no taxi equipment)
12-V socket -U5- (Models with taxi equipment)
Alarm system control unit -J85- | 30 |
| 9 | - | Fuses in relay plate fuse holder -S9- | 5 A
15 A | - | Vehicles without seat heating:
Auxiliary coolant heater coolant circuit valve relay -J575-
Vehicles with seat heating:
Auxiliary coolant heater coolant circuit valve relay -J575-
Heated driver seat control unit -J131-
Heated front passenger seat control unit -J132- | 30 |
| 10 | - | Fuses in relay plate fuse holder -S10- | 10 A
15 A
30 A | - | Multimedia system control unit -J650- (from May 2002)
Multimedia system control unit -J650- (to April 2002)
Models with no taxi equipment:
12-V socket -U5-
Models with taxi equipment:
12-V socket -U5- (to October 2002)
Alarm system fuse -S57-
Taxi alarm system 2 fuse -S181-
Taximeter fuse -S182-
Taximeter and alarm system fuse -S183- | 30 |
| 11 | - | Fuses in relay plate fuse holder -S11- | 20 A
25 A | - | Vehicles without headlight washer system:
Washer pump relay -J576-
Headlight washer system pump -V11-
Vehicles with headlight washer system:
Washer pump relay -J576-
Headlight washer system pump -V11-
13-pin connector -T13- , trailer socket
| 30 |
| 12 | - | Fuses in relay plate fuse holder -S12- | 20 A
30 A | - | Heater control unit -J162- (Models with auxiliary coolant heater)
Dipped headlight control unit, on/off (Coming home system) -J665- | 30 |
| 13 | - | Fuses in relay plate fuse holder -S13- | 10 A | - | Models with petrol engine:
Motronic control unit -J220-
Fuel pump relay -J17-
Fuel system pressurisation pump -G6- | 30 |
| 14 | - | Fuses in relay plate fuse holder -S14- | 30 A
25 A | - | Models with petrol engine:
Fuel system pressurisation pump -G6-
Fuel pump relay -J17-
Sender(s) and control elements for engine management
Models with a diesel engine:
Terminal 30 voltage supply relay -J317-
Diesel direct injection system control unit -J248-
Fuse in fuse holder -S234-
| 30 |
| 15 | - | Fuses in relay plate fuse holder -S15- | 10 A | - | Brake light switch -F-
ABS control unit -J104-
Motronic control unit -J220-
Diesel direct injection system control unit -J248-
All-wheel drive control unit -J492-
Multifunction unit control unit -J501-
Brake light suppression relay -J508-
Left brake light bulb -M9-
Right brake light bulb -M10-
Additional brake light bulb -M25-
| 30
54 |
| 16 | - | Fuses in relay plate fuse holder -S16- | 15 A | - | Radiator fan control unit -J293- | 30 |
| 17 | - | Fuses in relay plate fuse holder -S17- | 10 A | - | Automatic gearbox control unit -J217-
| 30 |
| 18 | - | Fuses in relay plate fuse holder -S18- | 5 A | - | Radiator fan thermal switch -F18-
Radiator fan relay -J26-
Radiator fan 2nd speed relay -J101-
Continued coolant circulation relay -J151-
Radiator fan control unit -J293-
Continued coolant circulation pump -V51-
| 30 |
| 19 | - | Fuses in relay plate fuse holder -S19- | 5 A | - | Ambient temperature switch -F38- (from September 2001)
Battery isolation relay -J7-
Heated rear window switch -E15-
Heated windscreen switch -E180-
Daytime running light switch-on relay -J90-
Diesel direct injection system control unit -J248-
Climatronic control unit -J255-
Air conditioning system control unit -J301-
Blower relay -J323-
Left headlight range control unit -J567-
Right headlight range control unit -J568-
Auxiliary coolant heater coolant circuit valve relay -J575-
Temperature switch relay for auxiliary heater -J586-
Radiator fan -V7- (Only models with engine code ASZ)
Right headlight range control motor -V49-
Left headlight range control motor -V48-
Left washer jet heater element -Z20-
Right washer jet heater element -Z21-
| x |
| 20 | - | Fuses in relay plate fuse holder -S20- | 15 A | - | Intermittent wiper switch -E22- (to August 2001)
Air conditioning system pressure switch -F129-
Radiator fan 2nd speed relay -J101-
Climatronic control unit -J255-
Windscreen and rear window washer pump -V59- (to August 2001)
Rear window wiper motor -V12-
| X |
| 21 | - | Fuses in relay plate fuse holder -S21- | 25 A | - | Climatronic control unit -J255-
Air conditioning system control unit -J301-
Rear fresh air blower -V80-
| X |
| 22 | - | Fuses in relay plate fuse holder -S22- | 30 A | - | Air conditioning system control unit -J301-
Climatronic control unit -J255-
Fresh air blower series resistor with overheating fuse -N24-
Fresh air blower -V2- | X |
| 23 | - | Fuse in fuse holder -S223- | 10 A
15 A | - | Vehicles without heated steering wheel:
Heated exterior mirror relay -J99-
Heated exterior mirror on driver side -Z4-
Heated exterior mirror on front passenger side -Z5-
Vehicles with heated steering wheel:
Heated exterior mirror relay -J99-
Heated exterior mirror on driver side -Z4-
Heated exterior mirror on front passenger side -Z5-
Heated steering wheel control unit -J721-
Heated steering wheel -Z36-
| X |
| 24 | - | Fuse in fuse holder -S224- | 30 A | - | Wiper motor control unit -J400-
Windscreen wiper motor -V- | X |
| 25 | - | Fuse in fuse holder -S225- | 30 A | - | Models with manual gearbox:
Starter -B-
Fuel pump relay -J17- (to October 2002)
Starter inhibitor and reversing light relay -J226-
Models with automatic gearbox:
Starter -B-
Fuel pump relay -J17- (to October 2002)
Starter inhibitor and reversing light relay -J226-
| 50b
30 |
| 26 | - | Fuse in fuse holder -S226- | 15 A | - | Fog light switch -E7-
Rear fog light switch -E18-
Rear fog light cut-out contact switch -F216-
Rear fog light warning lamp -K13-
Left fog light bulb -L22-
Right fog light bulb -L23-
Rear left fog light bulb -L46-
Rear right fog light bulb -L47-
13-pin connector -T13- , Trailer socket | 75 |
| 27 | - | Fuse in fuse holder -S227- | 25 A | - | Sliding sunroof adjustment control unit -J245-
Multifunction unit control unit -J501-
Digital clock -Y2- | 30 |
| 28 | - | Fuse in fuse holder -S228- | 3 A | - | Switch and instrument illumination regulator -E20-
Taxi alarm system 2 control unit -J430-
Taxi number light bulb -L145-
Number plate light -X- | 58a |
| 29 | - | Fuse in fuse holder -S229- | 10 A
20 A | - | Radiator fan control unit -J293- (Only models with engine code ASZ)
Motronic control unit -J220-
Motronic current supply relay -J271-
Exhaust gas recirculation valve -N18-
Ignition coil 1 with output stage -N70-
Ignition coil 2 with output stage -N127-
Ignition transformer -N152-
Ignition coil 3 with output stage -N291-
Ignition coil 4 with output stage -N292-
Ignition coil 5 with output stage -N323-
Ignition coil 6 with output stage -N324- | 15 |
| 30 | - | Fuse in fuse holder -S230- | 20 A | - | Control unit with display for radio and navigation -J503-
Radio -R-
Traffic information control unit -J559-
| 30 |
| 31 | - | Fuse in fuse holder -S231- | 3 A | - | Seat belt warning system relay -J34- (to October 2002)
Control unit in dash panel insert -J285-
Mobile telephone operating electronics control unit -J412-
Multifunction unit control unit -J501-
Control unit with display for radio and navigation -J503-
Radio -R- | 86s |
| 32 | - | Fuse in fuse holder -S232- | 5 A | - | Central locking switch on driver side -F59-
Central locking switch on driver side -F114-
Front left central locking actuator -F131-
Rear lid central locking motor -F218-
Steering angle sender -G85-
Headlight washer system relay -J39-
Control unit in dash panel insert -J285-
Climatronic control unit -J255-
Air conditioning system control unit -J301-
Heated windscreen relay for left side -J410-
Mobile telephone operating electronics control unit -J412-
Parking aid control unit -J446- (to April 2001)
Multifunction steering wheel control unit -J453-
Multifunction unit control unit -J501-
Control unit with display for radio and navigation -J503-
Washer pump relay -J576-
Immobiliser warning lamp -K117-
16-pin connector -T16- , self-diagnosis connection | 30a |
| 33 | - | Fuse in fuse holder -S233- | 30 A
10 A | - | To August 2001:
Fresh air blower -V2-
Blower relay -J323-
Fresh air blower relay, 2nd speed -J486-
From September 2001:
Intermittent wiper switch -E22-
Wiper motor control unit -J400-
Windscreen and rear window washer pump -V59- | 30a
X |
| 34 | - | Fuse in fuse holder -S234- | 5 A
10 A | - | Models with a petrol engine:
Fuel pump relay -J17-
Models with a diesel engine:
Sender(s) and control elements for engine management | 15
87 |
| No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuses in relay plate fuse holder -S1- | 10 A
15 A | - | Models with 2.0l engine:
Heater element for crankcase breather -N79- Vehicles with 2.8l engine:
Oil level and oil temperature sender -G266-
Variable intake manifold changeover valve -N156-
Camshaft control valve 1 -N205-
Exhaust camshaft control valve 1 -N318-
Heater element for crankcase breather -N79-
Models with a diesel engine and with no taxi equipment:
Heater element for crankcase breather -N79-
Models with a diesel engine and taxi equipment:
Taximeter -G41-
Heater element for crankcase breather -N79-
Taxi alarm remote control, control unit -J601- | 15 |
| 2 | - | Fuses in relay plate fuse holder -S2- | 10 A | - | Mirror adjustment switch -E43-
Cruise control system switch -E45-
Right vent window switch -E141-
Left vent window switch -E140-
Operating unit in steering wheel -E221-
Airbag coil connector and return ring with slip ring -F138-
Radiator fan control unit -J293-
Front left window regulator control unit -J295-
Front right window regulator control unit -J296-
Rear left window regulator control unit -J297-
Rear right window regulator control unit -J298-
Folding exterior mirror control unit -J351-
Parking aid control unit -J446-
Multifunction steering wheel control unit -J453-
Brake light suppression relay -J508-
Dipped headlight control unit, on/off (Coming home system) -J665- | 15 |
| 3 | - | Fuses in relay plate fuse holder -S3- | 5 A | - | Sunroof switch -E8-
Heated driver seat regulator -E94-
Heated front passenger seat regulator -E95-
TCS and ESP button -E256-
Clutch pedal switch -F36- (Only models with manual gearbox)
Brake pedal switch -F47- (Only models with a petrol engine)
Steering angle sender -G85-
Dual tone horn relay -J4-
ABS control unit -J104-
Digital clock -Y2-
Heater control unit -J162-
Climatronic control unit -J255-
Air conditioning system control unit -J301-
Multifunction unit control unit -J501-
Control unit with display for radio and navigation -J503-
Mobile telephone operating electronics control unit -J412- (from November 2006) | 15 |
| 4 | - | Fuses in relay plate fuse holder -S4- | 10 A | - | Diesel direct injection system control unit -J248-
Heater element for crankcase breather -N79- (Only models with 1.8 l Motronic)
Motronic control unit -J220- | 15 |
| 5 | - | Fuses in relay plate fuse holder -S5- | 15 A | - | Reversing light switch -F4-
Tiptronic switch -F189-
Hydraulic temperature sender -G271-
Automatic gearbox control unit -J217-
Starter inhibitor and reversing light relay -J226-
Selector lever lock solenoid -N110- | 15 |
| 6 | - | Fuses in relay plate fuse holder -S6- | 25 A | - | Dual tone horn relay -J4- | 15 |
| 7 | - | Fuses in relay plate fuse holder -S7- | 25 A | - | Cigarette lighter -U1- | 30 |
| 8 | - | Fuses in relay plate fuse holder -S8- | 15 A
30 A | - | Models with no taxi equipment:
12-V socket -U5-
Models with taxi equipment:
Taximeter -G41-
12 V socket -U5-
Taxi alarm remote control, control unit -J601- | 30 |
| 9 | - | Fuses in relay plate fuse holder -S9- | 5 A
15 A | - | Vehicles without seat heating:
Auxiliary coolant heater coolant circuit valve relay -J575-
Models with seat heating:
Heated driver seat control unit -J131-
Heated front passenger seat control unit -J132-
Auxiliary coolant heater coolant circuit valve relay -J575-
| 30 |
| 10 | - | Fuses in relay plate fuse holder -S10- | 10 A
30 A | | Multimedia system control unit -J650-
Models with no taxi equipment:
12-V socket -U5-
Models with taxi equipment:
Alarm system fuse -S57-
Taxi alarm system 2 fuse -S181-
Taximeter fuse -S182-
Taximeter and alarm system fuse -S183- | 30 |
| 11 | - | Fuses in relay plate fuse holder -S11- | 20 A
25 A | - | Vehicles without trailer socket:
Washer pump relay -J576-
Vehicles with trailer socket:
Washer pump relay -J576-
13-pin connector -T13- , trailer socket
| 30 |
| 12 | - | Fuses in relay plate fuse holder -S12- | 20 A
30 A | - | Heater control unit -J162- (Models with auxiliary coolant heater)
Dipped headlight control unit, on/off (Coming home system) -J665- | 30 |
| 13 | - | Fuses in relay plate fuse holder -S13- | 3 A
10 A | - | Models with petrol engine:
Motronic control unit -J220-
Models with a diesel engine:
Fuel pump relay -J17-
| 30 |
| 14 | - | Fuses in relay plate fuse holder -S14- | 30 A
25 A | - | Models with a petrol engine:
Fuel pump relay -J17-
Models with a diesel engine:
Terminal 30 voltage supply relay -J317-
| 30 |
| 15 | - | Fuses in relay plate fuse holder -S15- | 10 A | - | Brake light switch -F-
| 30 |
| 16 | - | Fuses in relay plate fuse holder -S16- | 15 A | - | Radiator fan control unit -J293- | 30 |
| 17 | - | Fuses in relay plate fuse holder -S17- | 10 A | - | Automatic gearbox control unit -J217-
| 30 |
| 18 | - | Fuses in relay plate fuse holder -S18- | 5 A | - | Radiator fan thermal switch -F18-
Radiator fan 2nd speed relay -J101-
| 30 |
| 19 | - | Fuses in relay plate fuse holder -S19- | 5 A | - | Battery isolator relay -J7-
Heated rear window switch -E15-
Heated windscreen switch -E180-
Daytime running light switch-on relay -J90-
Diesel direct injection system control unit -J248-
Climatronic control unit -J255-
Blower relay -J323-
Left headlight range control unit -J567-
Right headlight range control unit -J568-
Temperature switch relay for auxiliary heater -J586-
Right headlight range control motor -V49-
Left headlight range control motor -V48-
Left washer jet heater element -Z20-
Right washer jet heater element -Z21-
| x |
| 20 | - | Fuses in relay plate fuse holder -S20- | 15 A | - | Air conditioning system pressure switch -F129-
Rear window wiper motor -V12-
| X |
| 21 | - | Fuses in relay plate fuse holder -S21- | 25 A | - | Climatronic control unit -J255-
Air conditioning system control unit -J301-
Rear fresh air blower -V80-
| X |
| 22 | - | Fuses in relay plate fuse holder -S22- | 30 A | - | Climatronic control unit -J255-
Fresh air blower -V2- | X |
| 23 | - | Fuse in fuse holder -S223- | 10 A
15 A | - | Vehicles without heated steering wheel:
Heated exterior mirror relay -J99-
Vehicles with heated steering wheel:
Heated exterior mirror relay -J99-
Heated steering wheel control unit -J721-
| X |
| 24 | - | Fuse in fuse holder -S224- | 30 A | - | Wiper motor control unit -J400-
Windscreen wiper motor -V- | X |
| 25 | - | Fuse in fuse holder -S225- | 30 A | - | Models with manual gearbox:
Starter -B-
Models with automatic gearbox:
Starter inhibitor and reversing light relay -J226-
| 50b
30 |
| 26 | - | Fuse in fuse holder -S226- | 15 A | - | Fog light switch -E7-
Rear fog light switch -E18-
| 75 |
| 27 | - | Fuse in fuse holder -S227- | 25 A | - | Sliding sunroof adjustment control unit -J245-
Multifunction unit control unit -J501-
Digital clock -Y2- | 30 |
| 28 | - | Fuse in fuse holder -S228- | 3 A | - | Switch and instrument illumination regulator -E20-
Taxi number light bulb -L145-
Number plate light -X- | 58a |
| 29 | - | Fuse in fuse holder -S229- | 20 A
10 A | - | Models with 1.8l Motronic:
Current supply relay for Motronic -J271-
Models with 2.0l Motronic:
Current supply relay for Motronic -J271-
Models with 2.8l Motronic:
Ignition coil 1 with output stage -N70-
Ignition coil 2 with output stage -N127-
Ignition coil 3 with output stage -N291-
Ignition coil 4 with output stage -N292-
Ignition coil 5 with output stage -N323-
Ignition coil 6 with output stage -N324-
Models with engine code ASZ:
Radiator fan control unit -J293-
| 15 |
| 30 | - | Fuse in fuse holder -S230- | 20 A | - | Control unit with display for radio and navigation -J503-
Radio -R-
Traffic information control unit -J559-
| 30 |
| 31 | - | Fuse in fuse holder -S231- | 3 A | - | Control unit in dash panel insert -J285-
Mobile telephone operating electronics control unit -J412-
Multifunction unit control unit -J501-
Control unit with display for radio and navigation -J503-
Radio -R- | 86s |
| 32 | - | Fuse in fuse holder -S232- | 5 A | - | Central locking switch on driver side -F59-
Central locking switch on driver side -F114-
Front left central locking actuator -F131-
Rear lid central locking motor -F218-
Steering angle sender -G85-
Headlight washer system relay -J39-
Control unit in dash panel insert -J285-
Climatronic control unit -J255-
Air conditioning system control unit -J301-
Heated windscreen relay for left side -J410-
Mobile telephone operating electronics control unit -J412- (to November 2006)
Multifunction steering wheel control unit -J453-
Multifunction unit control unit -J501-
Control unit with display for radio and navigation -J503-
Washer pump relay -J576-
Immobiliser warning lamp -K117-
Central locking SAFE function warning lamp -K133-
16-pin connector -T16- , self-diagnosis connection | 30a |
| 33 | - | Fuse in fuse holder -S233- | 25 A | - | Heater control unit -J162-
| 30 |
| 34 | - | Fuse in fuse holder -S234- | 5 A
10 A | - | Models with a petrol engine:
Fuel pump relay -J17-
Models with a diesel engine:
Sender(s) and control elements for engine management | 15
87 |
| No. | | Current Flow Diagram designation | Nominal value | | Function/component | Terminal |
| 1 | - | Fuses in relay plate fuse holder -S1- | 10 A
15 A | - | Models with 2.0l engine:
Heater element for crankcase breather -N79- Vehicles with 2.8l engine:
Oil level and oil temperature sender -G266-
Variable intake manifold changeover valve -N156-
Camshaft control valve 1 -N205-
Exhaust camshaft control valve 1 -N318-
Heater element for crankcase breather -N79-
Models with a diesel engine and with no taxi equipment:
Heater element for crankcase breather -N79-
Models with a diesel engine and taxi equipment:
Taximeter -G41-
Heater element for crankcase breather -N79-
Taxi alarm remote control, control unit -J601- | 15 |
| 2 | - | Fuses in relay plate fuse holder -S2- | 10 A | - | Mirror adjustment switch -E43-
Cruise control system switch -E45-
Right vent window switch -E141-
Left vent window switch -E140-
Operating unit in steering wheel -E221-
Airbag coil connector and return ring with slip ring -F138-
Radiator fan control unit -J293-
Front left window regulator control unit -J295-
Front right window regulator control unit -J296-
Rear left window regulator control unit -J297-
Rear right window regulator control unit -J298-
Folding exterior mirror control unit -J351-
Parking aid control unit -J446-
Multifunction steering wheel control unit -J453-
Brake light suppression relay -J508-
Dipped headlight control unit, on/off (Coming home system) -J665- | 15 |
| 3 | - | Fuses in relay plate fuse holder -S3- | 5 A | - | Sunroof switch -E8-
Heated driver seat regulator -E94-
Heated front passenger seat regulator -E95-
TCS and ESP button -E256-
Clutch pedal switch -F36- (Only models with manual gearbox)
Brake pedal switch -F47- (Only models with a petrol engine)
Steering angle sender -G85-
Dual tone horn relay -J4-
ABS control unit -J104-
Digital clock -Y2-
Heater control unit -J162-
Climatronic control unit -J255-
Air conditioning system control unit -J301-
Multifunction unit control unit -J501-
Control unit with display for radio and navigation -J503-
Mobile telephone operating electronics control unit -J412- (from November 2006) | 15 |
| 4 | - | Fuses in relay plate fuse holder -S4- | 10 A | - | Diesel direct injection system control unit -J248-
Heater element for crankcase breather -N79- (Only models with 1.8 l Motronic)
Motronic control unit -J220- | 15 |
| 5 | - | Fuses in relay plate fuse holder -S5- | 15 A | - | Reversing light switch -F4-
Tiptronic switch -F189-
Hydraulic temperature sender -G271-
Automatic gearbox control unit -J217-
Starter inhibitor and reversing light relay -J226-
Selector lever lock solenoid -N110- | 15 |
| 6 | - | Fuses in relay plate fuse holder -S6- | 25 A | - | Dual tone horn relay -J4- | 15 |
| 7 | - | Fuses in relay plate fuse holder -S7- | 25 A | - | Cigarette lighter -U1- | 30 |
| 8 | - | Fuses in relay plate fuse holder -S8- | 15 A
30 A | - | Models with no taxi equipment:
12-V socket -U5-
Models with taxi equipment:
Taximeter -G41-
12 V socket -U5-
Taxi alarm remote control, control unit -J601- | 30 |
| 9 | - | Fuses in relay plate fuse holder -S9- | 5 A
15 A | - | Vehicles without seat heating:
Auxiliary coolant heater coolant circuit valve relay -J575-
Models with seat heating:
Heated driver seat control unit -J131-
Heated front passenger seat control unit -J132-
Auxiliary coolant heater coolant circuit valve relay -J575-
| 30 |
| 10 | - | Fuses in relay plate fuse holder -S10- | 10 A
30 A | | Multimedia system control unit -J650-
Models with no taxi equipment:
12-V socket -U5-
Models with taxi equipment:
Alarm system fuse -S57-
Taxi alarm system 2 fuse -S181-
Taximeter fuse -S182-
Taximeter and alarm system fuse -S183- | 30 |
| 11 | - | Fuses in relay plate fuse holder -S11- | 20 A
25 A | - | Vehicles without trailer socket:
Washer pump relay -J576-
Vehicles with trailer socket:
Washer pump relay -J576-
13-pin connector -T13- , trailer socket
| 30 |
| 12 | - | Fuses in relay plate fuse holder -S12- | 20 A
30 A | - | Heater control unit -J162- (Models with auxiliary coolant heater)
Dipped headlight control unit, on/off (Coming home system) -J665- | 30 |
| 13 | - | Fuses in relay plate fuse holder -S13- | 3 A
10 A | - | Models with petrol engine:
Motronic control unit -J220-
Models with a diesel engine:
Fuel pump relay -J17-
| 30 |
| 14 | - | Fuses in relay plate fuse holder -S14- | 30 A
25 A | - | Models with a petrol engine:
Fuel pump relay -J17-
Models with a diesel engine:
Terminal 30 voltage supply relay -J317-
| 30 |
| 15 | - | Fuses in relay plate fuse holder -S15- | 10 A | - | Brake light switch -F-
| 30 |
| 16 | - | Fuses in relay plate fuse holder -S16- | 15 A | - | Radiator fan control unit -J293- | 30 |
| 17 | - | Fuses in relay plate fuse holder -S17- | 10 A | - | Automatic gearbox control unit -J217-
| 30 |
| 18 | - | Fuses in relay plate fuse holder -S18- | 5 A | - | Radiator fan thermal switch -F18-
Radiator fan 2nd speed relay -J101-
| 30 |
| 19 | - | Fuses in relay plate fuse holder -S19- | 5 A | - | Battery isolator relay -J7-
Heated rear window switch -E15-
Heated windscreen switch -E180-
Daytime running light switch-on relay -J90-
Diesel direct injection system control unit -J248-
Climatronic control unit -J255-
Blower relay -J323-
Left headlight range control unit -J567-
Right headlight range control unit -J568-
Temperature switch relay for auxiliary heater -J586-
Right headlight range control motor -V49-
Left headlight range control motor -V48-
Left washer jet heater element -Z20-
Right washer jet heater element -Z21-
| x |
| 20 | - | Fuses in relay plate fuse holder -S20- | 15 A | - | Air conditioning system pressure switch -F129-
Rear window wiper motor -V12-
| X |
| 21 | - | Fuses in relay plate fuse holder -S21- | 25 A | - | Climatronic control unit -J255-
Air conditioning system control unit -J301-
Rear fresh air blower -V80-
| X |
| 22 | - | Fuses in relay plate fuse holder -S22- | 30 A | - | Climatronic control unit -J255-
Fresh air blower -V2- | X |
| 23 | - | Fuse in fuse holder -S223- | 10 A
15 A | - | Vehicles without heated steering wheel:
Heated exterior mirror relay -J99-
Vehicles with heated steering wheel:
Heated exterior mirror relay -J99-
Heated steering wheel control unit -J721-
| X |
| 24 | - | Fuse in fuse holder -S224- | 30 A | - | Wiper motor control unit -J400-
Windscreen wiper motor -V- | X |
| 25 | - | Fuse in fuse holder -S225- | 30 A | - | Models with manual gearbox:
Starter -B-
Models with automatic gearbox:
Starter inhibitor and reversing light relay -J226-
| 50b
30 |
| 26 | - | Fuse in fuse holder -S226- | 15 A | - | Fog light switch -E7-
Rear fog light switch -E18-
| 75 |
| 27 | - | Fuse in fuse holder -S227- | 25 A | - | Sliding sunroof adjustment control unit -J245-
Multifunction unit control unit -J501-
Digital clock -Y2- | 30 |
| 28 | - | Fuse in fuse holder -S228- | 3 A | - | Switch and instrument illumination regulator -E20-
Taxi number light bulb -L145-
Number plate light -X- | 58a |
| 29 | - | Fuse in fuse holder -S229- | 20 A
10 A | - | Models with 1.8l Motronic:
Current supply relay for Motronic -J271-
Models with 2.0l Motronic:
Current supply relay for Motronic -J271-
Models with 2.8l Motronic:
Ignition coil 1 with output stage -N70-
Ignition coil 2 with output stage -N127-
Ignition coil 3 with output stage -N291-
Ignition coil 4 with output stage -N292-
Ignition coil 5 with output stage -N323-
Ignition coil 6 with output stage -N324-
Models with engine code ASZ:
Radiator fan control unit -J293-
| 15 |
| 30 | - | Fuse in fuse holder -S230- | 20 A | - | Control unit with display for radio and navigation -J503-
Radio -R-
Traffic information control unit -J559-
| 30 |
| 31 | - | Fuse in fuse holder -S231- | 3 A | - | Control unit in dash panel insert -J285-
Mobile telephone operating electronics control unit -J412-
Multifunction unit control unit -J501-
Control unit with display for radio and navigation -J503-
Radio -R- | 86s |
| 32 | - | Fuse in fuse holder -S232- | 5 A | - | Central locking switch on driver side -F59-
Central locking switch on driver side -F114-
Front left central locking actuator -F131-
Rear lid central locking motor -F218-
Steering angle sender -G85-
Headlight washer system relay -J39-
Control unit in dash panel insert -J285-
Climatronic control unit -J255-
Air conditioning system control unit -J301-
Heated windscreen relay for left side -J410-
Mobile telephone operating electronics control unit -J412- (to November 2006)
Multifunction steering wheel control unit -J453-
Multifunction unit control unit -J501-
Control unit with display for radio and navigation -J503-
Washer pump relay -J576-
Immobiliser warning lamp -K117-
Central locking SAFE function warning lamp -K133-
16-pin connector -T16- , self-diagnosis connection | 30a |
| 33 | - | Fuse in fuse holder -S233- | 25 A | - | Heater control unit -J162-
| 30 |
| 34 | - | Fuse in fuse holder -S234- | 5 A
10 A | - | Models with a petrol engine:
Fuel pump relay -J17-
Models with a diesel engine:
Sender(s) and control elements for engine management | 15
87 |
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