Wiring Diagram VW GOLF VARIANT 2015 - Warning buzzer switch - Onboard supply control unit - Driving school mode relay
E296 | Warning buzzer switch |
J519 | Onboard supply control unit |
J746 | Driving school mode relay |
T4cd | 4-pin connector, black |
T4ce | 4-pin connector, black |
T6ap | 6-pin connector |
T73a | 73-pin connector |
TIUL | Coupling point in interior, below left |
252 | Earth connection, in optional equipment wiring harness |
453 | Earth connection 3, in optional equipment wiring harness |
B325 | Positive connection 11 (30a) in main wiring harness |
B341 | Connection 2 (58d), in main wiring harness |
X54 | Positive connection (58), in optional equipment wiring harness |
X78 | Connection 1, in optional equipment wiring harness |
X79 | Connection 2, in optional equipment wiring harness |
X131 | Connection 4, in optional equipment wiring harness |
Wiring Diagram VW GOLF VARIANT 2015 - Footwell light switch - Pedal switch for warning buzzer on front passenger side - Driving school mode warning buzzer - Driving school vehicle footwell illumination
E295 | Footwell light switch |
F349 | Pedal switch for warning buzzer on front passenger side |
H28 | Driving school mode warning buzzer |
T2ey | 2-pin connector |
T2ez | 2-pin connector |
T6aq | 6-pin connector |
W56 | Driving school vehicle footwell illumination |
453 | Earth connection 3, in optional equipment wiring harness |
X54 | Positive connection (58), in optional equipment wiring harness |
X78 | Connection 1, in optional equipment wiring harness |
X79 | Connection 2, in optional equipment wiring harness |
X131 | Connection 4, in optional equipment wiring harness |
VW GOLF VARIANT 2015 Overview of control units
5 - | Display unit for front information display and operating unit control unit -J685- |
q | Fitting location |
q | Fitting location |
q | Fitting locations, models with a diesel engine |
|
1 - | Fresh air blower control unit -J126- |
A - | 4-pin connector -T4g- |
B - | 2-pin connector -T2d- |
|
-T4g- (A) | Designation | -T2d- (B) | Designation | |
1 | Terminal 31 | 1 | Fresh air blower -V2- , + | |
2 | 2 | Fresh air blower -V2- , - | ||
3 | Terminal 30 | |||
4 | LIN bus |
|
1 - | Chip card reader -D8- |
A - | 2-pin connector -T2- |
q | Toll collection sender -G459- |
B - | 10-pin connector -T10aa- |
q | Traffic data aerial -R173- |
C - | 5-pin connector -T5ad- |
q | Control unit 1 for information electronics -J794- |
|
-T10aa- (A) | Designation | -T10aa- (A) | Designation | |
1 | Traffic data aerial -R173- | 6 | Control unit 1 for information electronics -J794- | |
2 | Traffic data aerial -R173- | 7 | Traffic data aerial -R173- | |
3 | Traffic data aerial -R173- | 8 | Traffic data aerial -R173- | |
4 | Traffic data aerial -R173- | 9 | Terminal 30 | |
5 | 10 | Terminal 31 |
Note
Multiway connector housing J (chambers: 9-18), made up of connectors K, L, M and N. |
1 - | Control unit 1 for information electronics -J794- |
A - | 2-pin connector |
q | Digital radio aerial -R183- |
B - | 2-pin connector |
q | GSM aerial -R205- |
C - | Vacant |
q |
D - | 2-pin connector |
q | GPS aerial -R50- |
E - | 4-pin connector |
q | Radio aerial -R248- |
q | Radio aerial 2 -R93- |
F - | 4-pin connector |
q | TV aerial 1 -R55- |
q | Radio aerial -R248- |
G - | Vacant |
H - | 5-pin connector -T5a- |
q | Interface for external multimedia units -R215- |
q | Connection for external audio sources -R199- |
q | Chip card reader -D8- |
I - | 5-pin connector -T5b- |
q | Display unit for front information display and operating unit control unit -J685- |
J - | 8-pin connector -T8a- |
K - | 12-pin connector -T12- |
L - | 12-pin connector -T12a- |
M - | 12-pin connector -T12b- |
N - | 8-pin connector -T8b- |
O - | 2-pin connector -T2i- |
|
-T8b- (N) | Designation | -T8a- (J) | Designation | -T2i- (O) | Designation | ||
1 | Rear right treble loudspeaker -R16- , +, rear right bass loudspeaker -R17- , + | 9 | 1 | TV tuner -RX6- | |||
2 | Front right treble loudspeaker -R22- , +, front right bass loudspeaker -R23- , + | 10 | 2 | TV tuner -RX6- | |||
3 | Front left treble loudspeaker -R20- , +, front left bass loudspeaker -R21- , + | 11 | |||||
4 | Rear left treble loudspeaker -R14- , +, rear left bass loudspeaker -R15- , + | 12 | |||||
5 | Rear right treble loudspeaker -R16- , -, rear right bass loudspeaker -R17- , - | 13 | |||||
6 | Front right treble loudspeaker -R22- , -, front right bass loudspeaker -R23- , - | 14 | |||||
7 | Front left treble loudspeaker -R20- , -, front left bass loudspeaker -R21- , - | 17 | Terminal 31 | ||||
8 | Rear left treble loudspeaker -R14- , - rear left bass loudspeaker -R15- , - | 18 | Terminal 30 |
-T12b- (M) | Designation | -T12- (K) | Designation | -T12a- (L) | Designation | ||
1 | Display unit for front information display and operating unit control unit -J685- , infotainment CAN bus high | 1 | Interface for external multimedia units -R215-1) Connection for external audio sources -R199-1) , | 1 | Telephone microphone -R38- | ||
2 | Display unit for front information display and operating unit control unit -J685- | 2 | Interface for external multimedia units -R215-1) Connection for external audio sources -R199-1) | 2 | |||
3 | 3 | Interface for external multimedia units -R215-1) Connection for external audio sources -R199-1) | 3 | ||||
4 | 4 | Interface for external multimedia units -R215-1) Connection for external audio sources -R199-1) | 4 | ||||
5 | 5 | Interface for external multimedia units -R215-1) | 5 | ||||
6 | Data bus diagnostic interface -J533- , infotainment CAN bus high | 6 | Interface for external multimedia units -R215-1) | 6 | Reversing camera -R189- | ||
7 | Display unit for front information display and operating unit control unit -J685- , infotainment CAN bus low | 7 | Interface for external multimedia units -R215-1) Connection for external audio sources -R199-1) | 7 | Telephone microphone -R38- , shielding connection | ||
8 | Display unit for front information display and operating unit control unit -J685- | 8 | Interface for external multimedia units -R215-1) Connection for external audio sources -R199-1) | 8 | |||
9 | 9 | Interface for external multimedia units -R215-1) | 9 | ||||
10 | 10 | Interface for external multimedia units -R215-1) | 10 | ||||
11 | 11 | Interface for external multimedia units -R215-1) | 11 | ||||
12 | Data bus diagnostic interface -J533- , infotainment CAN bus low | 12 | Interface for external multimedia units -R215-1) | 12 | Reversing camera -R189- |
1) Depending on equipment |
|
1 - | Front passenger door control unit -J387- |
A - | 6-pin connector -T6a- |
B - | 20-pin connector -T20a- |
C - | 16-pin connector -T16- |
D - | 32-pin connector -T32- |
|
-T6a- (A) | Designation | -T20a- (B) | Designation | -T16- (C) | Designation | -T32- (D) | Designation | |||
1 | 1 | 1 | 1 | |||||||
2 | 2 | 2 | Front passenger side automatic anti-dazzle exterior mirror -Y21- | 2 | ||||||
3 | Front passenger side window regulator motor -V148- | 3 | 3 | Front passenger side turn signal repeater bulb -L132- | 3 | |||||
4 | 4 | 4 | 4 | Terminal 58 | ||||||
5 | 5 | Front right central locking actuator -F133- | 5 | Front passenger side mirror adjustment motor -V25- , Front passenger side mirror adjustment motor -V150- | 5 | Terminal 31 | ||||
6 | Front passenger side window regulator motor -V148- | 6 | Front right central locking actuator -F133- | 6 | 6 | |||||
7 | 7 | Front passenger side automatic anti-dazzle exterior mirror -Y21- | 7 | |||||||
8 | Interior mirror -EX5- | 8 | 8 | Front passenger side door interior handle illumination bulb -L147- , Light 1 for front right door background lighting -L200- , Light 2 for front right door background lighting -L204- | ||||||
9 | 9 | 9 | ||||||||
10 | 10 | Front passenger side fold-in mirror motor -V122- | 10 | |||||||
11 | 11 | Heated exterior mirror on front passenger side -Z5- | 11 | |||||||
12 | Front passenger door central locking motor -V57- | 12 | 12 | |||||||
13 | Central locking SAFE function motor, in front passenger door -V162- | 13 | 13 | Central locking button -E600- | ||||||
14 | 14 | 14 | ||||||||
15 | Convenience CAN bus high | 15 | Front passenger side fold-in mirror motor -V122- | 15 | ||||||
16 | Convenience CAN bus low | 16 | Front passenger side mirror adjustment motor -V150- | 16 | ||||||
17 | Interior mirror -EX5- | 17 | ||||||||
18 | 18 | |||||||||
19 | Terminal 30 | 19 | ||||||||
20 | Terminal 31 | 20 | ||||||||
21 | ||||||||||
22 | ||||||||||
23 | ||||||||||
24 | ||||||||||
25 | ||||||||||
26 | ||||||||||
27 | ||||||||||
28 | Central locking button -E600- | |||||||||
29 | ||||||||||
30 | ||||||||||
31 | ||||||||||
32 | Window regulator switch in front passenger door -E107- |
|
Note
Multiway connector housing B (chambers: 9-18), made up of connectors C, D, E and F. |
1 - | Display unit for front information display and operating unit control unit -J685- |
A - | 4-pin connector |
q | Radio aerial -R248- |
q | Radio aerial 2 -R93- |
B - | 8-pin connector -T8a- |
C - | 12-pin connector -T12- |
D - | 12-pin connector -T12a- |
E - | 8-pin connector -T8b- |
F - | 12-pin connector -T12b- |
|
-T8b- (E) | Designation | -T8a- (B) | Designation | |
1 | Rear right treble loudspeaker -R16- , +, rear right bass loudspeaker -R17- , + | 9 | ||
2 | Front right treble loudspeaker -R22- , +, front right bass loudspeaker -R23- , + | 10 | ||
3 | Front left treble loudspeaker -R20- , +, front left bass loudspeaker -R21- , + | 11 | ||
4 | Rear left treble loudspeaker -R14- , +, rear left bass loudspeaker -R15- , + | 12 | ||
5 | Rear right treble loudspeaker -R16- , -, rear right bass loudspeaker -R17- , - | 13 | ||
6 | Front right treble loudspeaker -R22- , -, front right bass loudspeaker -R23- , - | 14 | ||
7 | Front left treble loudspeaker -R20- , -, front left bass loudspeaker -R21- , - | 17 | Terminal 31 | |
8 | Rear left treble loudspeaker -R14- , -, rear left bass loudspeaker -R15- , - | 18 | Terminal 30 |
-T12- (C) | Designation | -T12a- (D) | Designation | -T12b- (F) | Designation | ||
1 | 1 | 1 | |||||
2 | 2 | 2 | |||||
3 | 3 | 3 | |||||
4 | 4 | 4 | |||||
5 | 5 | 5 | |||||
6 | 6 | 6 | Data bus diagnostic interface -J533- , infotainment CAN bus high | ||||
7 | 7 | 7 | |||||
8 | 8 | 8 | |||||
9 | 9 | 9 | |||||
10 | 10 | 10 | |||||
11 | 11 | 11 | |||||
12 | 12 | 12 | Data bus diagnostic interface -J533- , infotainment CAN bus low |
|
1 - | Display unit for front information display and operating unit control unit -J685- |
A - | 12-pin connector -T12c- |
B - | 5-pin connector -T5c- |
q | Control unit 1 for information electronics -J794- |
|
-T12c- (A) | Designation |
1 | Terminal 30 |
2 | |
3 | Control unit 1 for information electronics -J794- , infotainment CAN bus high |
4 | |
5 | |
6 | |
7 | Terminal 31 |
8 | |
9 | Control unit 1 for information electronics -J794- , infotainment CAN bus low |
10 | |
11 | |
12 |
|
1 - | Air conditioning system control unit -J301- / heater control unit -J65- |
A - | 16-pin connector -T16a- |
B - | 20-pin connector -T20b- |
|
-T16a- (A) | Designation | -T20b- (B) | Designation | |||
1 | Potentiometer for air distribution flap control motor -G645- , 5V, potentiometer for temperature flap control motor -G92- , 5V | 1 | ||||
2 | 2 | |||||
3 | 3 | |||||
4 | 4 | |||||
5 | Temperature flap control motor -V68- | 5 | Convenience CAN bus high | |||
6 | Temperature flap control motor -V68- | 6 | Convenience CAN bus low | |||
7 | Air distribution flap control motor -V428- | 7 | ||||
8 | Air distribution flap control motor -V428- | 8 | ||||
9 | Air recirculation flap control motor -V113- | 9 | ||||
10 | Air recirculation flap control motor -V113- | 10 | ||||
11 | Evaporator temperature sensor -G308-
| 11 | ||||
12 | 12 | |||||
13 | 13 | |||||
14 | Potentiometer for air distribution flap control motor -G645- , Potentiometer for temperature flap control motor -G92- | 14 | ||||
15 | 15 | |||||
16 | 16 | LIN bus | ||||
17 | ||||||
18 | Air conditioner compressor regulating valve -N280-
| |||||
19 | Terminal 31 | |||||
20 | Terminal 30 |
|
1 - | Climatronic control unit -J255- |
A - | 16-pin connector -T16b- |
B - | 16-pin connector -T16c- |
C - | 20-pin connector -T20c- |
|
-T16b- (A) | Designation | -T16c- (B) | Designation | -T20c- (C) | Designation | ||
1 | Left temperature flap control motor -V158- | 1 | Potentiometer for front air distribution flap control motor -G642- , 5V, potentiometer for fresh air/recirculated air, air flow flap control motor -G644- , 5V, potentiometer for defroster flap control motor -G135- , 5V, potentiometer for left temperature flap control motor -G220- , 5V, potentiometer for right temperature flap control motor -G221- , 5V | 1 | Sunlight penetration photosensor -G107- | ||
2 | Left temperature flap control motor -V158- | 2 | Potentiometer for left temperature flap control motor -G220- | 2 | |||
3 | Defroster flap control motor -V107- | 3 | Potentiometer for right temperature flap control motor -G221- | 3 | Sunlight penetration photosensor -G107- | ||
4 | Defroster flap control motor -V107- | 4 | Potentiometer for defroster flap control motor -G135- | 4 | |||
5 | Front air distribution flap control motor -V426- | 5 | Potentiometer for front air distribution flap control motor -G642- | 5 | Convenience CAN bus high | ||
6 | Front air distribution flap control motor -V426- | 6 | 6 | Convenience CAN bus low | |||
7 | 7 | Potentiometer for fresh air/recirculated air, air flow flap control motor -G644- | 7 | ||||
8 | 8 | Footwell vent temperature sender -G192- | 8 | ||||
9 | Fresh air/recirculated air, air flow flap control motor -V425- | 9 | 9 | Sunlight penetration photosensor -G107- , 5V | |||
10 | Fresh air/recirculated air, air flow flap control motor -V425- | 10 | 10 | ||||
11 | Right temperature flap control motor -V159- | 11 | Evaporator temperature sensor -G308- | 11 | |||
12 | Right temperature flap control motor -V159- | 12 | 12 | ||||
13 | 13 | 13 | Left vent temperature sender -G150- | ||||
14 | 14 | Potentiometer for front air distribution flap control motor -G642- , -, Potentiometer for fresh air/recirculated air, air flow flap control motor -G644- , -, Potentiometer for defroster flap control motor -G135- , -, Potentiometer for left temperature flap control motor -G220- , -, Potentiometer for right temperature flap control motor -G221- , -, Footwell vent temperature sender -G192- , -, Evaporator temperature sensor -G308- , - | 14 | Right vent temperature sender -G151- | |||
15 | 15 | 15 | |||||
16 | 16 | 16 | Connection 1 (LIN bus) in dash panel wiring harness | ||||
17 | Sunlight penetration photosensor -G107- , -, right vent temperature sender -G151- , -, left vent temperature sender -G150- , - | ||||||
18 | Air conditioner compressor regulating valve -N280- | ||||||
19 | Terminal 31 | ||||||
20 | Terminal 30 |
|
1 - | Front camera for driver assist systems -R242- |
A - | 12-pin connector -T12d- |
|
-T12d- (A) | Designation |
1 | Adaptive cruise control unit -J428- |
2 | Extended CAN bus low |
3 | |
4 | Windscreen heater for front sensors -Z113- |
5 | Terminal 31 |
6 | Terminal 15 |
7 | Adaptive cruise control unit -J428- |
8 | Extended CAN bus high |
9 | |
10 | |
11 | |
12 |
|
1 - | Main beam assist control unit -J844- |
A - | 8-pin connector -T8c- |
|
-T8c- (A) | Designation |
1 | Terminal 15 |
2 | Terminal 31 |
3 | Extended CAN bus high |
4 | Driver door control unit -J386- , front passenger door control unit -J387- 1) |
5 | Driver door control unit -J386- , front passenger door control unit -J387- 1) |
6 | Front interior light -WX1- , - |
7 | |
8 | Extended CAN bus low |
1) Only models with automatic anti-dazzle exterior mirror |
|
1 - | Selector lever -E313- |
A - | 10-pin connector -T10- |
|
-T10- (A) | Designation |
1 | Terminal 31 |
2 | Control unit for electronic steering column lock -J764- , 1) |
Steering column electronics control unit -J527- 2) | |
3 | Terminal 58 |
4 | |
5 | Terminal 58 |
6 | |
7 | Powertrain CAN bus high |
8 | Powertrain CAN bus low |
9 | Terminal 15 |
10 | Terminal 30 |
1) Only models with start/stop system |
2) Only models with no start/stop system |
|
1 - | Fuel pump control unit -J538- |
A - | 5-pin connector -T5e- |
|
-T5e- (A) | Designation |
1 | Fuel system pressurisation pump -G6- , + |
2 | Fuel system pressurisation pump -G6- , - |
3 | Terminal 87 |
4 | Terminal 31 |
5 |
|
1 - | Fuel pump control unit -J538- |
A - | 6-pin connector -T6b- |
|
-T6b- (A) | Designation |
1 | Fuel system pressurisation pump -G6- |
2 | Fuel system pressurisation pump -G6- |
3 | Fuel system pressurisation pump -G6- |
4 | Terminal 31 |
5 | Terminal 87 |
6 |
|
1 - | Sliding sunroof adjustment control unit -J245- |
A - | 10-pin connector -T10a- |
2 - | Sunroof roller blind control unit -J394- |
B - | 10-pin connector -T10ab- |
|
-T10a- (A) | Designation | -T10ab- (B) | Designation | |
1 | LIN bus | 1 | LIN bus | |
2 | 2 | |||
3 | Button 1 for roof roller blind -E584- | 3 | ||
4 | Sunroof button -E325- , Button 1 for roof roller blind -E584- | 4 | ||
5 | Diagnosis | 5 | Diagnosis | |
6 | Sunroof button -E325- | 6 | ||
7 | Sunroof button -E325- | 7 | ||
8 | 8 | Terminal 31 | ||
9 | Terminal 31 | 9 | Terminal 31 | |
10 | Terminal 30 | 10 | Terminal 30 |
|
1 - | Steering column electronics control unit -J527- |
A - | 16-pin connector -T16d- |
B - | 4-pin connector -T4j- |
|
-T16d- (A) | Designation | -T16d- (A) | Designation | -T4j- (B) | Designation | ||
1 | Terminal 30 | 9 | 1 | Driver side airbag igniter -N95- | |||
2 | Terminal 31 | 10 | 2 | Driver side airbag igniter -N95- | |||
3 | Convenience CAN bus low | 11 | Selector lever -E313- | 3 | |||
4 | Convenience CAN bus high | 12 | 4 | ||||
5 | Cruise control system | 13 | |||||
6 | Engine control unit -J623- , terminal 50 | 14 | Onboard supply control unit -J519- , terminal 15 | ||||
7 | Onboard supply control unit -J519- , terminal S | 15 | |||||
8 | LIN bus | 16 | Onboard supply control unit -J519- , terminal 15 |
|
-T14d- (A) | Designation | -T14d- (B) | Designation | -T4j- (B) | Designation | ||
1 | Terminal 30 for steering wheel heating | 8 | Terminal 31 for steering wheel heating | 1 | Driver side airbag igniter -N95- | ||
2 | Terminal 30 | 9 | Selector lever -E313- | 2 | Driver side airbag igniter -N95- | ||
3 | 10 | Onboard supply control unit -J519- , terminal 15 | 3 | ||||
4 | Terminal 31 | 11 | Onboard supply control unit -J519- , terminal 15 | 4 | |||
5 | B507 Connection (convenience CAN bus, low), in interior wiring harness | 12 | Onboard supply control unit -J519- , terminal S | ||||
6 | B506 Connection (convenience CAN bus, high), in interior wiring harness | 13 | Engine control unit -J623- , terminal 50 | ||||
7 | Cruise control system off | 14 | B549 Connection 2 (LIN bus) in main wiring harness |
|
1 - | Storage compartment with interface for mobile telephone -R265- |
A - | 4-pin connector -T4bk- |
B - | 2-pin connector |
q | Two-way signal amplifier for mobile telephone/data services -J984- |
q | GSM aerial |
|
-T4bk- (A) | Designation |
1 | Terminal 30 |
2 | Terminal 30 |
3 | Control unit 1 for information electronics -J794- |
4 | Terminal 31 |
|
1 - | Multifunction steering wheel control unit -J453- |
A - | 5-pin connector -T5d- |
B - | 12-pin connector -T12e- |
|
-T5d- (A) | Designation | -T12e- (B) | Designation | |
1 | Terminal 31 | 1 | ||
2 | Terminal 30 | 2 | ||
3 | LIN bus | 3 | Driver side airbag igniter -N95- , + | |
4 | 4 | Driver side airbag igniter -N95- , - | ||
5 | 5 | |||
6 | ||||
7 | Terminal 31 | |||
8 | Horn plate -H- | |||
9 | LIN bus | |||
10 | Terminal 30 | |||
11 | ||||
12 |
|
1 - | Driver door control unit -J386- |
A - | 6-pin connector -T6c- |
B - | 20-pin connector -T20d- |
C - | 16-pin connector -T16e- |
D - | 32-pin connector -T32a- |
|
-T6c- (A) | Designation | -T20d- (B) | Designation | -T16e- (C) | Designation | -T32a- (D) | Designation | |||
1 | 1 | Driver door contact switch -F2- | 1 | 1 | Central locking SAFE function warning lamp -K133- | |||||
2 | 2 | 2 | Driver side automatic anti-dazzle exterior mirror -Y20- | 2 | ||||||
3 | Driver side window regulator motor -V147- , + | 3 | 3 | Driver side turn signal repeater bulb in exterior mirror -L131- | 3 | |||||
4 | 4 | 4 | 4 | Terminal 58 | ||||||
5 | 5 | Front left central locking actuator -F131- | 5 | Driver side mirror adjustment motor -V17- , Driver side mirror adjustment motor -V149- | 5 | Terminal 31 | ||||
6 | Driver side window regulator motor -V147- , - | 6 | Front left central locking actuator -F131- | 6 | 6 | |||||
7 | 7 | Driver side automatic anti-dazzle exterior mirror -Y20- | 7 | |||||||
8 | Interior mirror -EX5- | 8 | 8 | Light 1 for front left door background lighting -L199- , Driver side door interior handle illumination bulb -L146- , Light 2 for front left door background lighting -L203- | ||||||
9 | 9 | 9 | ||||||||
10 | 10 | Driver side fold-in mirror motor -V121- | 10 | |||||||
11 | 11 | Heated exterior mirror on driver side -Z4- | 11 | |||||||
12 | Driver door central locking motor -V56- | 12 | 12 | |||||||
13 | Driver door central locking SAFELOCK function motor -V161- | 13 | 13 | Central locking button -E600- | ||||||
14 | 14 | 14 | ||||||||
15 | Convenience CAN bus high | 15 | Driver side fold-in mirror motor -V121- | 15 | ||||||
16 | Convenience CAN bus low | 16 | Driver side mirror adjustment motor -V17- | 16 | ||||||
17 | Interior mirror -EX5- | 17 | ||||||||
18 | 18 | |||||||||
19 | Terminal 30 | 19 | ||||||||
20 | Terminal 31 | 20 | ||||||||
21 | ||||||||||
22 | ||||||||||
23 | ||||||||||
24 | Mirror adjustment switch -E43- , Mirror adjustment changeover switch -E48- | |||||||||
25 | Adjustment switch for mirror with fold-in feature -E168- | |||||||||
26 | ||||||||||
27 | ||||||||||
28 | Central locking button -E600- | |||||||||
29 | ||||||||||
30 | ||||||||||
31 | Front right window regulator switch in driver door -E81- | |||||||||
32 | Front left window regulator switch -E40- |
|
1 - | Massage control unit -J740- |
A - | 16-pin connector -T16k- |
B - | 12-pin connector -T12i- |
|
-T16k- (A) | Designation | -T12i- (B) | Designation | |
1 | 1 | |||
2 | 2 | |||
3 | 3 | |||
4 | Lumbar support longitudinal adjustment sender -G375- | 4 | ||
5 | 5 | |||
6 | Lumbar support height adjustment sender -G374- | 6 | ||
7 | Driver seat lumbar support adjustment switch -E176- | 7 | ||
8 | Driver seat lumbar support adjustment switch -E176- | 8 | ||
9 | Driver seat lumbar support adjustment switch -E176- , Massage function button -E337- | 9 | ||
10 | 10 | |||
11 | Driver seat lumbar support longitudinal adjustment motor -V125- | 11 | Terminal 30 | |
12 | Lumbar support longitudinal adjustment sender -G375- , Lumbar support height adjustment sender -G374- | 12 | Terminal 31 | |
13 | Driver seat lumbar support longitudinal adjustment motor -V125- | |||
14 | Massage function button -E337- | |||
15 | Driver seat lumbar support height adjustment motor -V129- | |||
16 | Driver seat lumbar support height adjustment motor -V129- |
|
A - | Digital sound package control unit -J525- |
A - | 38-pin connector -T38- |
B - | 2-pin connector -T2j- |
|
-T38- (A) | Designation | -T38- (A) | Designation | |
1 | Terminal 30 | 20 | Rear right bass loudspeaker -R17- , - | |
2 | Terminal 31 | 21 | Front right bass loudspeaker -R23- , + | |
3 | Front left bass loudspeaker -R21- , - | 22 | ||
4 | Subwoofer -R211- , - | 23 | ||
5 | Subwoofer -R211- , - | 24 | ||
6 | 25 | |||
7 | Rear left bass loudspeaker -R15- , + | 26 | ||
8 | Rear right bass loudspeaker -R17- , + | 27 | ||
9 | Front right bass loudspeaker -R23- , - | 28 | ||
10 | 29 | |||
11 | Front left treble loudspeaker -R20- , + | 30 | ||
12 | Front left treble loudspeaker -R20- , - | 31 | Rear left treble loudspeaker -R14- , + | |
13 | Front right treble loudspeaker -R22- , + | 32 | Rear left treble loudspeaker -R14- , - | |
14 | Front right treble loudspeaker -R22- , - | 33 | Rear right treble loudspeaker -R16- , + | |
15 | Front left bass loudspeaker -R21- , + | 34 | Rear right treble loudspeaker -R16- , - | |
16 | Subwoofer -R211- , + | 35 | ||
17 | Subwoofer -R211- , + | 36 | ||
18 | 37 | |||
19 | Rear left bass loudspeaker -R15- , - | 38 |
|
1 - | Control unit for electronic steering column lock -J764- |
A - | 16-pin connector -T16f- |
|
-T16f- (A) | Designation | -T16f- (A) | Designation | |
1 | 9 | |||
2 | Terminal 30 | 10 | Terminal 31 | |
3 | 11 | |||
4 | Starter button -E378- | 12 | Engine control unit -J623- , terminal 50 | |
5 | 13 | Starter button -E378- | ||
6 | Onboard supply control unit -J519- , terminal 15 | 14 | Selector lever -E313- | |
7 | Onboard supply control unit -J519- , terminal S | 15 | Convenience CAN bus low | |
8 | Onboard supply control unit -J519- , terminal 15 | 16 | Convenience CAN bus high |
|
1 - | Control unit in dash panel insert -J285- |
A - | 18-pin connector -T18- |
|
-T18- (A) | Designation | -T18- (A) | Designation | |
1 | Terminal 30 | 10 | Terminal 31 | |
2 | 11 | Fuel gauge sender -G- , terminal 31 | ||
3 | 12 | Fuel gauge sender 2 -G169- , empty | ||
4 | 13 | Fuel gauge sender 2 -G169- , full | ||
5 | 14 | Fuel gauge sender -G- , empty | ||
6 | 15 | Fuel gauge sender -G- , full | ||
7 | 16 | |||
8 | Immobiliser reader coil -D2- | 17 | Convenience CAN bus low | |
9 | Immobiliser reader coil -D2- | 18 | Convenience CAN bus high |
|
1 - | Onboard supply control unit -J519- |
A - | 73-pin connector -T73- |
B - | 46-pin connector -T46a- |
C - | 73-pin connector -T73a- |
|
-T73- (A) | Designation | -T46a- (B) | Designation | -T73a- (C) | Designation | ||
1 | Terminal 30 | 1 | Right headlight dipped beam bulb -M31- | 1 | Terminal 30 left light supply | ||
2 | Heated seat cushion for driver seat -Z6- | 2 | Right headlight main beam bulb -M32- , Right static cornering light -M52- | 2 | |||
3 | Tank filler flap release -EX13- , - | 3 | 3 | Bulb 2 for rear right turn signal -M81- | |||
4 | Tank filler flap release -EX13- , + | 4 | Left daytime running light bulb -L174- | 4 | |||
5 | Heated seat cushion for front passenger seat -Z8- | 5 | Right fog light bulb -L23- , Right static cornering light -M52- | 5 | Left headlight dipped beam bulb -M29- | ||
6 | Rear right door central locking motor, lock -V215- | 6 | 6 | Left tail light bulb -M4- , Right tail light bulb -M2- | |||
7 | Rear right door central locking motor, lock -V215- | 7 | Windscreen and rear window washer pump -V59- | 7 | |||
8 | 8 | Windscreen and rear window washer pump -V59- | 8 | Right brake and tail light bulb -M22- | |||
9 | Rear lid central locking motor -V53- | 9 | Left washer jet heater element -Z20- , Right washer jet heater element -Z21- | 9 | Bulb 2 for rear left turn signal -M80- | ||
10 | 10 | Front left side marker bulb -M33- | 10 | Left brake and tail light bulb 2 -M58- | |||
11 | 11 | Reversing light switch -F4- | 11 | Left reversing light bulb -M16- | |||
12 | Terminal 31 | 12 | Front right brake pad wear sender -G35- | 12 | Glove compartment light -W6- | ||
13 | Terminal 15 voltage supply relay -J329- | 13 | Brake fluid level warning contact -F34- | 13 | |||
14 | Terminal 15 voltage supply relay -J329- , Signal line | 14 | Bonnet contact switch -F387- | 14 | |||
15 | Sliding sunroof adjustment control unit -J245- , LIN bus | 15 | 15 | Light switch -E1- , dipped beam position | |||
16 | Convenience CAN bus high | 16 | Coolant shortage indicator sender -G32- | 16 | Light switch -E1- , automatic headlight control position | ||
17 | Convenience CAN bus low | 17 | 17 | ||||
18 | 18 | 18 | |||||
19 | 19 | Ambient temperature sensor -G17- , -, coolant shortage indicator sender -G32- , -, windscreen washer fluid level sender -G33- , - | 19 | Switch and instrument illumination regulator -E20- | |||
20 | 20 | Front right turn signal bulb -M7- | 20 | ||||
21 | 21 | Right side light bulb -M3- , Front right side marker bulb -M34- | 21 | Driving program button -E598- | |||
22 | 22 | Front right headlight -MX2- , xenon shutter | 22 | ||||
23 | 23 | Front left headlight -MX1- , xenon shutter | 23 | ||||
24 | 24 | Horn relay -J413- | 24 | Heated rear window relay -J9- | |||
25 | 25 | 25 | |||||
26 | 26 | 26 | |||||
27 | 27 | Ambient temperature sensor -G17- | 27 | ||||
28 | 28 | Windscreen washer fluid level sender -G33- | 28 | Rain and light sensor -G397- , Humidity sender -G355- | |||
29 | 29 | 29 | |||||
30 | Rear right door central locking motor, lock -V215- , safe | 30 | Wiper motor control unit -J400- | 30 | |||
31 | Central locking button -E600- | 31 | Anti-theft alarm system horn -H8- | 31 | Rear right turn signal bulb -M8- | ||
32 | Rear lid handle release button -E234- | 32 | Right daytime running light bulb -L175- | 32 | Interior monitoring switch -E183- | ||
33 | Rear right door contact switch -F11- | 33 | 33 | ||||
34 | Rear left door central locking motor, lock -V214- , safe | 34 | 34 | Driving program button -E598- | |||
35 | Rear left door contact switch -F10- | 35 | 35 | ||||
36 | Rear left door central locking motor, lock -V214- , safe + | 36 | Front left turn signal bulb -M5- | 36 | |||
37 | Rear right door central locking motor, lock -V215- , safe + | 37 | 37 | ||||
38 | 38 | 38 | |||||
39 | 39 | Left headlight main beam bulb -M30- , Left static cornering light -M51- | 39 | ||||
40 | 40 | Anti-theft alarm system horn -H8- | 40 | Front right seat temperature sender -G345- | |||
41 | 41 | 41 | |||||
42 | 42 | 42 | Indicator lamp for hazard warning light -K6- | ||||
43 | Light switch -E1- | 43 | 43 | Front left seat temperature sender -G344- | |||
44 | Ignition/starter switch -D- , terminal 15 | 44 | 44 | ||||
45 | 45 | Left fog light bulb -L22- , Left static cornering light -M51- | 45 | ||||
46 | Light switch -E1- , zero position | 46 | Headlight washer system pump -V11- | 46 | |||
47 | Ignition/starter switch -D- , terminal 15 | 47 | |||||
48 | Rear right door contact switch -F11- | 48 | Indicator lamp for hazard warning light -K6- | ||||
49 | Heated rear window button -E230- | 49 | |||||
50 | Rear left door contact switch -F10- | 50 | |||||
51 | Button for deactivating interior monitoring and vehicle inclination sensor -E616- | 51 | Start/Stop operation button -E693- | ||||
52 | Rear lid contact switch for anti-theft alarm -F123- | 52 | |||||
53 | Terminal 31 | 53 | |||||
54 | Ignition/starter switch -D- , terminal S | 54 | |||||
55 | Switch and instrument illumination regulator -E20- | 55 | |||||
56 | 56 | Front left seat temperature sender -G344- | |||||
57 | Additional brake light bulb -M25- | 57 | |||||
58 | 58 | Brake light switch -F- | |||||
59 | Left number plate light -X4- , Right number plate light -X5- | 59 | |||||
60 | Rear left turn signal bulb -M6- | 60 | Start/Stop operation button -E693- | ||||
61 | Rear window wiper motor -V12- | 61 | |||||
62 | Rear window wiper motor -V12- | 62 | Terminal 58d | ||||
63 | Terminal 31 | 63 | Terminal 31 | ||||
64 | Right reversing light bulb -M17- | 64 | |||||
65 | Right brake and tail light bulb 2 -M59- | 65 | |||||
66 | Terminal 30 right light supply | 66 | |||||
67 | 67 | Front interior light -WX1- | |||||
68 | Rear left door central locking motor, lock -V214- | 68 | |||||
69 | Rear left door central locking motor, lock -V214- | 69 | |||||
70 | 70 | ||||||
71 | Left brake and tail light bulb -M21- | 71 | |||||
72 | Rear left fog light bulb -L46- , Rear right fog light bulb -L47- | 72 | Front left footwell light -K268- , Front right footwell light -K269- | ||||
73 | Terminal 30 central locking supply | 73 | Terminal 30 |
|
1 - | Parking aid control unit -J446- / park assist steering control unit -J791- |
A - | 18-pin connector -T18a- |
B - | 26-pin connector -T26- |
|
-T26- (B) | Designation | -T18a- (A) | Designation | |
1 | 1 | |||
2 | Front parking aid warning buzzer -H22-1) | 2 | Front left sender for park assist steering on left side of vehicle -G568- , signal 2) | |
3 | Park assist steering button -E581- | 3 | Front centre left parking aid sender -G254- , signal | |
4 | Warning light for park assist steering -K241- | 4 | Front right parking aid sender -G252- , signal | |
5 | 5 | |||
6 | Rear left parking aid sender -G203- , signal | 6 | ||
7 | Rear centre right parking aid sender -G205- , signal | 7 | ||
8 | Rear right park assist steering sender -G717- , signal | 8 | ||
9 | Rear parking aid warning buzzer -H15-1) | 9 | ||
10 | Front parking aid warning buzzer -H22-1) | 10 | Front right parking aid sender -G252- , term.31, Front centre right parking aid sender -G253- , term.31, Front centre left parking aid sender -G254- , term.31, Front left parking aid sender -G255- , term.31, Front left sender for park assist steering on left side of vehicle -G568- , term. 31 2) , Front right sender for park assist steering on right side of vehicle -G569- , term.31 2) | |
11 | 11 | Front left parking aid sender -G255- , signal | ||
12 | 12 | Front centre right parking aid sender -G253- , signal | ||
13 | Terminal 31 | 13 | Front right sender for park assist steering on right side of vehicle -G569- , signal 2) | |
14 | Terminal 15 | 14 | Front right parking aid sender -G252- , term.15, Front centre right parking aid sender -G253- , term.15, Front centre left parking aid sender -G254- , term.15, Front left parking aid sender -G255- , term.15, Front left sender for park assist steering on left side of vehicle -G568- , term. 15 2) , Front right sender for park assist steering on right side of vehicle -G569- , term.15 2) | |
15 | Rear parking aid warning buzzer -H15-1) | 15 | ||
16 | Parking aid button -E266- | 16 | ||
17 | Parking aid warning lamp -K136- | 17 | ||
18 | Rear left parking aid sender -G203- , term.15, Rear centre left parking aid sender -G204- , term.15, Rear centre right parking aid sender -G205- , term.15, Rear right parking aid sender -G206- , term.15, Rear left park assist steering sender -G716- , term.15 2) , Rear right park assist steering sender -G717- , term.15 2) | 18 | ||
19 | Rear left park assist steering sender -G716- , signal 2) | |||
20 | Rear centre left parking aid sender -G204- , signal | |||
21 | Rear right parking aid sender -G206- , signal | |||
22 | Rear left parking aid sender -G203- , term.31, Rear centre left parking aid sender -G204- , term.31, Rear centre right parking aid sender -G205- , term.31, Rear right parking aid sender -G206- , term.31, Rear left park assist steering sender -G716- , term.31 2) , Rear right park assist steering sender -G717- , term.31 2) | |||
23 | Running gear sensors CAN bus low | |||
24 | Running gear sensors CAN bus high | |||
25 | ||||
26 |
1) Only models with park assist steering |
2) Depending on equipment |
|
1 - | Data bus diagnostic interface -J533- |
A - | 20-pin connector -T20e- |
|
-T20e- (A) | Designation | -T20e- (A) | Designation | |
1 | Terminal 30 | 11 | Terminal 31 | |
2 | Terminal 30 | 12 | Terminal 31 | |
3 | Battery monitoring control unit -J367- , LIN bus | 13 | Steering column electronics control unit -J527- , LIN bus | |
4 | 14 | Terminal 15 | ||
5 | Convenience CAN bus low | 15 | Convenience CAN bus high | |
6 | Powertrain CAN bus low | 16 | Powertrain CAN bus high | |
7 | Extended CAN bus low | 17 | Extended CAN bus high | |
8 | Running gear sensors CAN bus low | 18 | Running gear sensors CAN bus high | |
9 | Diagnosis CAN bus low | 19 | Diagnosis CAN bus high | |
10 | Infotainment CAN bus low | 20 | Infotainment CAN bus high |
|
1 - | Airbag control unit -J234- |
A - | 90-pin connector -T90- |
|
1 - | Control unit for cornering light and headlight range control -J745- |
A - | 26-pin connector -T26a- |
|
-T26a- (A) | Designation | -T26a- (A) | Designation | |
1 | 14 | |||
2 | Extended CAN bus high | 15 | ||
3 | Extended CAN bus low | 16 | ||
4 | Extended CAN bus high, front left headlight -MX1- , Front right headlight -MX2- | 17 | ||
5 | Extended CAN bus low, front left headlight -MX1- , Front right headlight -MX2- | 18 | ||
6 | 19 | |||
7 | Rear left vehicle level sender -G76- , PWM | 20 | ||
8 | 21 | |||
9 | 22 | |||
10 | Rear left vehicle level sender -G76- , 5V | 23 | Terminal 15 | |
11 | Rear left vehicle level sender -G76- , - | 24 | Terminal 31 | |
12 | 25 | |||
13 | 26 |
|
1 - | Interface for entry and start system -J965- |
A - | 32-pin connector -T32b- |
|
-T32b- (A) | Designation | -T32b– (A) | Designation | |
1 | 17 | Terminal 31 | ||
2 | 18 | |||
3 | Terminal 30 | 19 | Interior aerial 1 for entry and start system -R138- | |
4 | 20 | Rear bumper aerial for entry and start system -R136- | ||
5 | Front passenger door exterior handle contact sensor -G416- | 21 | Passenger side aerial for entry and start system -R135- | |
6 | 22 | Luggage compartment aerial for entry and start system -R137- | ||
7 | 23 | Driver side aerial for entry and start system -R134- | ||
8 | 24 | Driver side aerial for entry and start system -R134- | ||
9 | Driver door exterior handle contact sensor -G415- | 25 | Luggage compartment aerial for entry and start system -R137- | |
10 | Onboard supply control unit -J519- | 26 | Passenger side aerial for entry and start system -R135- | |
11 | 27 | Rear bumper aerial for entry and start system -R136- | ||
12 | 28 | Interior aerial 1 for entry and start system -R138- | ||
13 | 29 | |||
14 | 30 | Ignition and starter button illumination bulb -L190- | ||
15 | 31 | |||
16 | B407 Connection 2 (convenience CAN bus, low), in main wiring harness | 32 | B398 Connection 2 (convenience CAN bus, high), in main wiring harness |
|
1 - | TV tuner -RX6- |
A - | 2-pin connector |
q | TV aerial 1 -R55- |
B - | 4-pin connector |
q | TV aerial 2 -R56- |
q | TV aerial 3 -R57- |
C - | Vacant |
D - | 2-pin connector -T2cp- |
E - | 12-pin connector -T12j- |
|
-T12j- (E) | Designation | -T2cp- (D) | Designation | |
1 | Terminal 30 | 1 | Digital sound package control unit -J525- , control unit 1 for information electronics -J794- | |
2 | Terminal 31 | 2 | Digital sound package control unit -J525- , control unit 1 for information electronics -J794- | |
3 | Control unit 1 for information electronics -J794- | |||
4 | ||||
5 | ||||
6 | ||||
7 | ||||
8 | ||||
9 | ||||
10 | ||||
11 | ||||
12 |
|
1 - | Control unit for navigation system -J856- |
A - | 10-pin connector -T10ac- |
B - | 5-pin connector -T5ac- |
q | Control unit 1 for information electronics -J794- |
C - | 5-pin connector -T5ab- |
q | Multimedia system operating unit -E380- |
D - | 2-pin connector |
q | Radio aerial -R248- |
E - | 20-pin connector -T20f- |
F - | 2-pin connector |
q | Digital radio aerial -R183- |
|
-T10ac- (A) | Designation | -T20f- (E) | Designation | |
1 | Terminal 31 | 1 | ||
2 | Terminal 30 | 2 | ||
3 | 3 | |||
4 | 4 | Telephone microphone -R38- , - | ||
5 | Connection (infotainment CAN bus, low), in dash panel wiring harness | 5 | ||
6 | 6 | Control unit 1 for information electronics -J794- | ||
7 | 7 | Control unit 1 for information electronics -J794- | ||
8 | Connection (infotainment CAN bus, high), in dash panel wiring harness | 8 | Control unit 1 for information electronics -J794- | |
9 | 9 | Interface for external multimedia units -R215-1) | ||
10 | Connection for external audio sources -R199-1) | |||
10 | Interface for external multimedia units -R215-1) | |||
Connection for external audio sources -R199-1) | ||||
11 | ||||
12 | ||||
13 | ||||
14 | Telephone microphone -R38- , + | |||
15 | ||||
16 | Control unit 1 for information electronics -J794- | |||
17 | Control unit 1 for information electronics -J794- | |||
18 | ||||
19 | Interface for external multimedia units -R215-1) | |||
Connection for external audio sources -R199-1) | ||||
20 | Interface for external multimedia units -R215-1) | |||
Connection for external audio sources -R199-1) |
1) Depending on equipment |
|
1 - | Special vehicle control unit -J608- |
A - | 12-pin connector -T12l- |
B - | 16-pin connector -T16m- |
C - | 20-pin connector -T20g- |
D - | 16-pin connector -T16n- |
|