VW PASSAT 2017

Wiring Diagram VW PASSAT 2017 - Onboard supply control unit - Left tail light

J519	Onboard supply control unit
MX3	Left tail light
M4	Left tail light bulb
M6	Rear left turn signal bulb
M9	Left brake light bulb
T8au	8-pin connector, blue
T73a	73-pin connector, black
T73c	73-pin connector, black
197	Earth connection 4, in rear wiring harness
295	Earth connection 10, in interior wiring harness

W2	Positive connection (58), in interior light wiring harness
W40	Positive connection 2 (58), in tail lights wiring harness
*	Saloon
*2	Estate

Wiring Diagram VW PASSAT 2017 - Onboard supply control unit - Right tail light

Get access to all wiring diagrams of the car

J519	Onboard supply control unit
M2	Right tail light bulb
MX4	Right tail light
M8	Rear right turn signal bulb
M10	Right brake light bulb
T8bh	8-pin connector, blue
T73a	73-pin connector, black
T73c	73-pin connector, black
87	Earth connection 2, in rear wiring harness
333	Earth connection 5, in rear wiring harness

A18	Connection (54), in dash panel wiring harness
W28	Positive connection 2 (54), in tail lights wiring harness
*	Saloon
*2	Estate

Wiring Diagram VW PASSAT 2017 - Left tail light 2

Get access to all wiring diagrams of the car

MX5	Left tail light 2
M21	Left brake and tail light bulb
M49	Left tail light bulb 2
M86	Left brake light bulb 2
T8o	8-pin connector, green
T10aa	10-pin connector, brown
T10c	10-pin connector, brown
THK	Coupling point on rear lid
W11	Connection (58), in rear lid wiring harness
W26	Positive connection (54), in tail light wiring harness
W27	Positive connection (58), in tail light wiring harness
*	Saloon
*2	Estate
*3	Only right-hand drive models
*4	Only left-hand drive models

Wiring Diagram VW PASSAT 2017 - Left tail light 2

Get access to all wiring diagrams of the car

L46	Rear left fog light bulb
MX5	Left tail light 2
M16	Left reversing light bulb
T4ak	4-pin connector, black
T4ap	4-pin connector, red
T4aq	4-pin connector, blue
T4ec	4-pin connector, black
T4ef	4-pin connector, blue
T4eg	4-pin connector, red
T8o	8-pin connector, green
T10b	10-pin connector, black
T10y	10-pin connector, black
THK	Coupling point on rear lid
THRL	Coupling point in luggage compartment, left
98	Earth connection, in rear lid wiring harness
W71	Connection (reversing light), in rear wiring harness
*	Saloon
*2	Only left-hand drive models
*3	Estate
*4	Only right-hand drive models

Wiring Diagram VW PASSAT 2017 - Right tail light 2

Get access to all wiring diagrams of the car

L47	Rear right fog light bulb
MX6	Right tail light 2
M22	Right brake and tail light bulb
M50	Right tail light bulb 2
T4ai	4-pin connector, black
T4ee	4-pin connector, black
T8l	8-pin connector, green
T10e	10-pin connector, black
T10x	10-pin connector, black
THK	Coupling point on rear lid
THRL	Coupling point in luggage compartment, left
218	Earth connection 1, in rear lid wiring harness
219	Earth connection 2, in rear lid wiring harness
*	Saloon
*2	Estate
*3	Only right-hand drive models
*4	Only left-hand drive models

Wiring Diagram VW PASSAT 2017 - Right tail light 2

Get access to all wiring diagrams of the car

MX6	Right tail light 2
M17	Right reversing light bulb
M87	Right brake light bulb 2
T8l	8-pin connector, green
*	Only left-hand drive models
*2	Saloon
*3	Only right-hand drive models
*4	Estate

VW PASSAT 2017 Overview of control units, saloon

Overview of control units, saloon

Get access to all wiring diagrams of the car

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment, right-hand drive

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment, models with a petrol engine

q	Fitting locations, models with a diesel engine

q	Connector assignment, models with a diesel engine

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

17 -	Driver seat adjustment control unit -J810-

q	Fitting location left-hand drive

q	Connector assignment, left-hand drive

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

VW PASSAT 2017 Overview of control units, estate

Overview of control units, estate

Get access to all wiring diagrams of the car

1 -	Fresh air blower control unit -J126-

q	Fitting location

q	Connector assignment

2 -	Front passenger door control unit -J387-

q	Fitting location

q	Connector assignment

3 -	Chip card reader -D8-

q	Fitting location

4 -	Control unit 1 for information electronics -J794-

q	Fitting location

q	Connector assignment

5 -	Interface for entry and start system -J965-

q	Fitting location

q	Connector assignment

6 -	Climatronic control unit -J255-

q	Fitting location

q	Connector assignment

6 -	Air conditioning system control unit -J301-

q	Fitting location

q	Connector assignment

7 -	Display unit for front information display and operating unit control unit -J685-

q	Fitting location

q	Connector assignment

8 -	Control unit for overhead view camera -J928-

q	Fitting location

q	Connector assignment

8 -	Driver seat adjustment control unit -J810-

q	Fitting location right-hand drive

q	Connector assignment, right-hand drive

9 -	Front camera for driver assist systems -R242-

q	Fitting location

q	Connector assignment

10 -	Main beam assist control unit -J844-

q	Fitting location

q	Connector assignment

11 -	Control unit in dash panel insert -J285-

q	Fitting location

q	Connector assignment

q	Connector assignment

13 -	Fuel pump control unit -J538-

q	Fitting locations, models with a petrol engine

q	Connector assignment, models with a petrol engine

q	Fitting locations, models with a diesel engine

q	Connector assignment, models with a diesel engine

14 -	Sliding sunroof adjustment control unit -J245-

q	Fitting location

q	Connector assignment

15 -	Operating and display unit for rear air conditioning system -E265-

q	Fitting location

q	Connector assignment

16 -	Multifunction steering wheel control unit -J453-

q	Fitting location

q	Connector assignment

17 -	Steering column electronics control unit -J527-

q	Fitting location

q	Connector assignment

18 -	Driver seat adjustment control unit -J810-

q	Fitting location left-hand drive

q	Connector assignment

19 -	Digital sound package control unit -J525-

q	Fitting location

q	Connector assignment

20 -	Driver door control unit -J386-

q	Fitting location

q	Connector assignment

21 -	Onboard supply control unit -J519-

q	Fitting location

q	Connector assignment

22 -	Parking aid control unit -J446-

q	Fitting location

q	Connector assignment

22 -	Park assist steering control unit -J791-

q	Fitting location

q	Connector assignment

23 -	Selector lever -E313-

q	Fitting location

q	Connector assignment

24 -	Data bus diagnostic interface -J533-

q	Fitting location

q	Connector assignment

25 -	Control unit for cornering light and headlight range control -J745-

q	Fitting location

q	Connector assignment

26 -	Airbag control unit -J234-

q	Fitting location

VW PASSAT 2017 Fresh air blower control unit J126

Fresh air blower control unit -J126-

Fitting location:

on right under dash panel

VW PASSAT 2017 Fresh air blower control unit J126

Get access to all wiring diagrams of the car

1 -	Fresh air blower control unit -J126-

A -	4-pin connector -T4bg-

B -	2-pin connector -T2pk-

Connector assignment of fresh air blower control unit -J126-

-T4bg- (A)	Designation	-T2pk- (B)	Designation
1	Terminal 31	1	Fresh air blower -V2-
2		2	Fresh air blower -V2-
3	Terminal 30
4	A209 Connection 1 (LIN bus) in dash panel wiring harness

Back to overview

VW PASSAT 2017 Front passenger door control unit J387

Front passenger door control unit -J387-

Fitting location:

In front passenger door.

VW PASSAT 2017 Front passenger door control unit J387

Get access to all wiring diagrams of the car

1 -	Front passenger door control unit -J387-

A -	32-pin connector -T32h-

B -	16-pin connector -T16g-

C -	20-pin connector -T20g-

D -	6-pin connector -T6at-

Connector assignment of front passenger door control unit -J387-

-T6at- (D)	Designation	-T20g- (C)	Designation	-T16g- (B)	Designation	-T32h- (A)	Designation
1		1		1	Front passenger side entry light in exterior mirror -W53-	1
2		2		2	Front passenger side automatic anti-dazzle exterior mirror -Y21-	2
3	Right window regulator motor -V15-	3		3	Front passenger side turn signal repeater bulb -L132- Heated exterior mirror on front passenger side -Z5-	3
4		4		4	Front passenger side exterior mirror -VX5-	4	Window regulator switch in front passenger door -E107-
5		5	Front passenger door contact switch -F3-	5	Front passenger side mirror adjustment motor 2 -V25-	5	Window regulator switch in front passenger door -E107- Front passenger side door warning lamp -W36-
6	Right window regulator motor -V15-	6	Front passenger door central locking actuator for SAFELOCK function -F244-	6	Front passenger side automatic anti-dazzle exterior mirror -Y21-	6
		7		7	Front passenger side mirror adjustment motor 2 -V25- Front passenger side mirror adjustment motor -V150-	7
		8		8	Front passenger side mirror adjustment motor -V150-	8
		9		9	Front passenger side fold-in mirror motor -V122-	9
		10	Rear right door control unit -J389-	10	Front passenger side fold-in mirror motor -V122-	10
		11	Front passenger door central locking motor -V57- Front passenger door central locking SAFELOCK function motor -V162-	11	Front passenger side turn signal repeater bulb -L132-	11
		12	Central locking SAFE function motor, in front passenger door -V162-	12		12
		13	Front passenger door central locking motor -V57-	13	Front passenger side exterior mirror -VX5-	13
		14	B407 Connection 2 (convenience CAN bus, low), in main wiring harness	14	Front passenger side exterior mirror -VX5-	14
		15	B398 Connection 2 (convenience CAN bus, high), in main wiring harness	15	Heated exterior mirror on front passenger side -Z5-	15
		16		16	Front passenger side exterior mirror -VX5-	16	Front passenger side door warning lamp -W36-
		17				17
		18				18
		19	Terminal 30			19
		20	Terminal 31			20
						21
						22
						23
						24
						25
						26
						27
						28
						29
						30
						31
						32	Window regulator switch in front passenger door -E107-

Back to overview

VW PASSAT 2017 Chip card reader D8

1 -	Chip card reader -D8-

A -	2-pin connector -T2-

B -	10-pin connector -T10-

C -	5-pin connector -T5-

Back to overview

VW PASSAT 2017 Control unit 1 for information electronics J794

Control unit 1 for information electronics -J794-

Fitting location:

In glove compartment.

Note

Multiway connector housing J (chambers: 9-18), made up of connectors K, L, M and N.

VW PASSAT 2017 Control unit 1 for information electronics J794

Get access to all wiring diagrams of the car

1 -	Control unit 1 for information electronics -J794-

A -	8-pin connector -T8aa-

B -	12-pin connector -T12n-

C -	12-pin connector -T12o-

D -	12-pin connector -T12p-

E -	8-pin connector -T8v-

F -	2-pin connector -T2ec-

q	Fibre optic cable (FOC)

G -	5-pin connector -T5ad-

q	Display unit for front information display and operating unit control unit -J685-

H -	5-pin connector -T5af-

q	Interface for external multimedia units -R215-

q	Connection for external audio sources -R199-

q	Chip card reader -D8-

I -	4-pin connector -T4da-

q	TV aerial 1 -R55-

q	Radio aerial -R248-

Connector assignment of control unit 1 for information electronics -J794-

-T8v- (E)	Designation	-T8aa- (A)	Designation	-T2ec- (F)	Designation
1	Rear right treble loudspeaker -R16- Rear right bass loudspeaker -R17-	9		1	Dash panel insert -KX2-¹ Digital sound package control unit -J525-¹⁾
2	Front right treble loudspeaker -R22- Front right bass loudspeaker -R23-	10		2	TV tuner -RX6-¹ Digital sound package control unit -J525-¹⁾
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(1)	Terminal 31
8	Rear left treble loudspeaker -R14- Rear left bass loudspeaker -R15-	18(2)	Terminal 30

¹⁾ Depending on equipment

-T12p- (D)	Designation	-T12o- (C)	Designation	-T12n- (B)	Designation
1	H21 Connection 2, in diagnosis wiring harness	1	Connection for external audio sources -R199-¹⁾	1	Telephone microphone -R38-
2	Display unit for front information display and operating unit control unit -J685-¹⁾ Dash panel insert -KX2-¹⁾	2	Connection for external audio sources -R199-¹⁾	2
3	TV tuner -RX6-¹ B159 Connection (diagnosis) in interior wiring harness¹⁾	3	Connection for external audio sources -R199-¹⁾ USB hub -R293-¹⁾	3
4		4	Connection for external audio sources -R199-¹⁾	4
5	Two-way signal amplifier for mobile telephone/data services -J984- Storage compartment with interface for mobile telephone -R265-	5		5
6	A178 Connection (infotainment CAN bus, high), in dash panel wiring harness	6		6	Reversing camera -R189-
7	B444 Connection 1 (diagnosis), in main wiring harness	7	Connection for external audio sources -R199-¹⁾	7	Reversing camera -R189-
8	Display unit for front information display and operating unit control unit -J685-	8		8
9		9		9
10		10		10
11	Storage compartment with interface for mobile telephone -R265-	11		11
12	A179 Connection (infotainment CAN bus, low), in dash panel wiring harness	12		12	Rear overhead view camera -R246-

¹⁾ Depending on equipment

Back to overview

VW PASSAT 2017 Interface for entry and start system J965

Interface for entry and start system -J965-

Fitting location:

under dash panel on left.

VW PASSAT 2017 Interface for entry and start system J965

Get access to all wiring diagrams of the car

1 -	Interface for entry and start system -J965-

A -	40-pin connector -T40a-

Connector assignment of interface for entry and start system -J965-

-T40a- (A)	Designation	-T40a- (A)	Designation
1		21	Passenger side aerial for entry and start system -R135-
2	Rear lid power opening control unit -J938-	22	Driver side aerial for entry and start system -R134-
3	Contact sensor for rear right exterior door handle -G418-	23	Luggage compartment aerial for entry and start system -R137-
4	Rear left aerial for entry and start authorisation -R165-	24	Driver side aerial for entry and start system -R134-
5	B407 Connection 2 (convenience CAN bus, low), in main wiring harness	25	Rear left aerial for entry and start authorisation -R165-
6	B398 Connection 2 (convenience CAN bus, high), in main wiring harness	26	Onboard supply control unit -J519-
7	Starter button -E378-	27	Onboard supply control unit -J519-
8	Starter button -E378-	28	Rear right aerial for entry and start authorisation -R166-
9		29	Rear right aerial for entry and start authorisation -R166-
10		30	Terminal 30
11	Driver door exterior handle contact sensor -G415-	31	Rear bumper aerial for entry and start system -R136-
12	Front passenger door exterior handle contact sensor -G416-	32	Passenger side aerial for entry and start system -R135-
13	Contact sensor for rear left door exterior handle -G417-	33	Luggage compartment aerial for entry and start system -R137-
14		34	Rear bumper aerial for entry and start system -R136-
15	Engine control unit -J623-	35	Onboard supply control unit -J519-
16	Rear lid power opening control unit -J938-	36	Interior aerial 1 for entry and start system -R138-
17	Terminal 31	37	Interior aerial 2 for entry and start system -R139-
18		38	Interior aerial 1 for entry and start system -R138-
19	Starter button -E378-	39	Interior aerial 2 for entry and start system -R139-
20		40	Onboard supply control unit -J519-

Back to overview

VW PASSAT 2017 Climatronic control unit J255

Climatronic control unit -J255-

Fitting location:

In centre of dash panel.

VW PASSAT 2017 Climatronic control unit J255

Get access to all wiring diagrams of the car

1 -	Climatronic control unit -J255-

A -	16-pin connector -T16r-

B -	16-pin connector -T16q-

C -	20-pin connector -T20b-

Connector assignment of Climatronic control unit -J255-

-T16r- (A)	Designation	-T16q- (B)	Designation	-T20b- (C)	Designation
1	Left temperature flap control motor -V158-	1	Potentiometer for defroster flap control motor -G135- Potentiometer for left temperature flap control motor -G220- Potentiometer for right temperature flap control motor -G221- Potentiometer for rear temperature flap control motor -G479- Potentiometer for front air distribution flap control motor -G642- Potentiometer for fresh air/recirculated air, air flow flap control motor -G644-	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	B506 Connection (convenience CAN bus, high), in interior wiring harness
6	Front air distribution flap control motor -V426-	6		6	B507 Connection (convenience CAN bus, low), in interior wiring harness
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-
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	Rear vent temperature sender -G174-
12	Right temperature flap control motor -V159-	12	Potentiometer for rear temperature flap control motor -G479-	12
13		13		13	Front left chest vent temperature sensor -G385-
14		14	Potentiometer for defroster flap control motor -G135- Footwell vent temperature sender -G192- Potentiometer for left temperature flap control motor -G220- Potentiometer for right temperature flap control motor -G221- Evaporator temperature sensor -G308- Potentiometer for rear temperature flap control motor -G479- Potentiometer for front air distribution flap control motor -G642- Potentiometer for fresh air/recirculated air, air flow flap control motor -G644-	14	Front right chest vent temperature sensor -G386-
15	Rear temperature flap control motor -V137-	15		15
16	Rear temperature flap control motor -V137-	16		16	A209 Connection 1 (LIN bus) in dash panel wiring harness
				17	Sunlight penetration photosensor -G107- Rear vent temperature sender -G174- Front left chest vent temperature sensor -G385- Front right chest vent temperature sensor -G386-
				18	Air conditioner compressor regulating valve -N280-
				19	Terminal 31
				20	Terminal 30

Back to overview

VW PASSAT 2017 Air conditioning system control unit J301

Air conditioning system control unit -J301-

Fitting location:

In centre of dash panel.

VW PASSAT 2017 Air conditioning system control unit J301

Get access to all wiring diagrams of the car

1 -	Air conditioning system control unit -J301-

A -	16-pin connector -T16q-

B -	20-pin connector -T20b-

Connector assignment of air conditioning system control unit -J301-

-T16q- (A)	Designation	-T20b- (B)	Designation
1	Potentiometer for temperature flap control motor -G92- Potentiometer for air distribution flap control motor -G645-	1
2	Potentiometer for temperature flap control motor -G92-	2
3	Potentiometer for air distribution flap control motor -G645-	3
4		4
5	Temperature flap control motor -V68-	5	B506 Connection (convenience CAN bus, high), in interior wiring harness
6	Temperature flap control motor -V68-	6	B507 Connection (convenience CAN bus, low), in interior wiring harness
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 temperature flap control motor -G92- Evaporator temperature sensor -G308- Potentiometer for air distribution flap control motor -G645-	14
15		15
16		16	A209 Connection 1 (LIN bus) in dash panel wiring harness
		17
		18	Air conditioner compressor regulating valve -N280-
		19	Terminal 31
		20	A164 Positive connection 2 (30a) in dash panel wiring harness

Back to overview

VW PASSAT 2017 Display unit for front information display and operating unit control unit J685

Display unit for front information display and operating unit control unit -J685-

Fitting location:

Equipment " Composition Touch, Composition Colour (Entry) " : in the centre console.

Note

Multiway connector housing B (chambers: 9-18), made up of connectors C, D, E and F.

VW PASSAT 2017 Display unit for front information display and operating unit control unit J685

Get access to all wiring diagrams of the car

1 -	Display unit for front information display and operating unit control unit -J685-

A -	4-pin connector -T4da-

q	Radio aerial -R248-

q	Radio aerial 2 -R93-

B -	8-pin connector -T8aa-

C -	12-pin connector -T12n-

D -	12-pin connector -T12o-

E -	8-pin connector -T8v-

F -	12-pin connector -T12p-

Connector assignment of display unit for front information display and operating unit control unit -J685-

-T8v- (E)	Designation	-T8aa- (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(1)	Terminal 31
8	Rear left treble loudspeaker -R14- Rear left bass loudspeaker -R15-	18(2)	Terminal 30

-T12p- (F)	Designation	-T12n- (C)	Designation	-T12o- (D)	Designation
1		1		1
2		2		2
3		3		3
4		4		4
5		5		5
6	A178 Connection (infotainment CAN bus, high), in dash panel wiring harness	6		6
7		7		7
8		8		8
9		9		9
10		10		10
11		11		11
12	A179 Connection (infotainment CAN bus, low), in dash panel wiring harness	12		12

Back to overview

Display unit for front information display and operating unit control unit -J685-

Fitting location:

Equipment " Composition Media, Discover Media/Discover Pro (Standard/High) “ : in centre console.

Get access to all wiring diagrams of the car

1 -	Display unit for front information display and operating unit control unit -J685-

A -	12-pin connector -T12l-

B -	5-pin connector -T5ac-

Connector assignment of display unit for front information display and operating unit control unit -J685-

-T12l- (A)	Designation
1	Terminal 30
2
3	H21 Connection 2, in diagnosis wiring harness
4
5	Control unit 1 for information electronics -J794-
6
7	Terminal 31
8
9	B444 Connection 1 (diagnosis), in main wiring harness
10
11	Control unit 1 for information electronics -J794-
12

Back to overview

VW PASSAT 2017 Control unit for overhead view camera J928

Control unit for overhead view camera -J928-

Fitting location:

under front passenger seat

VW PASSAT 2017 Control unit for overhead view camera J928

Get access to all wiring diagrams of the car

1 -	Control unit for overhead view camera -J928-

A -	5-pin connector -T5ay-

q	Rear overhead view camera -R246-

B -	5-pin connector -T5aw-

q	Front overhead view camera -R243-

C -	5-pin connector -T5av-

q	Right overhead view camera -R245-

D -	5-pin connector -T5au-

q	Left overhead view camera -R244-

E -	2-pin connector -T2et-

q	Rear overhead view camera -R246-

F -	18-pin connector -T18c-

Connector assignment of overhead view control unit -J928-

-T18a- (F)	Designation	-T18a- (F)	Designation
1	A32 Positive connection (30), in dash panel wiring harness	10	B664 Connection (running gear sensors CAN bus, low), in main wiring harness
2	B663 Connection (running gear sensors CAN bus, high), in main wiring harness	11	Parking aid warning lamp -K136-
3	Parking aid button -E266-	12	Terminal 31
4	Rear lid handle release button -E234-	13
5		14
6		15
7		16
8		17
9		18

Back to overview

Driver seat adjustment control unit -J810- , right-hand drive models

Fitting location:

Under seat.

Get access to all wiring diagrams of the car

1 -	Driver seat adjustment control unit -J810-

A -	12-pin connector -T12x-

B -	10-pin connector -T10-

C -	32-pin connector -T32k-

D -	16-pin connector -T16m-

Connector assignment of driver seat adjustment control unit -J810-

-T12x- (A)	Designation	-T16m- (D)	Designation	-T32k- (C)	Designation
1	Driver seat backrest adjustment motor -V45-	1		1
2		2		2
3	Driver seat height adjustment motor -V245-	3		3
4		4	Driver seat lumbar support longitudinal adjustment motor -V125-	4
5	Driver seat longitudinal adjustment motor -V28-	5		5
6	Driver seat backrest adjustment motor -V45-	6	Lumbar support height adjustment sender -G374-	6	Lumbar support longitudinal adjustment button -E336-
7	Driver seat rake adjustment motor -V243-	7		7	Lumbar support height adjustment button -E335-
8	Driver seat height adjustment motor -V245-	8		8
9	Driver seat longitudinal adjustment motor -V28-	9		9
10	Driver seat rake adjustment motor -V243-	10		10	140 Earth connection 2, in seat adjustment wiring harness
11	Terminal 30a	11	Lumbar support longitudinal adjustment sender -G375-	11	Driver operating unit for memory settings -E464-
12	Terminal 31	12	M9 Connection in adjustable seat wiring harness	12	Seat memory position button 1 -E218- Seat memory position button 2 -E219-
		13	Lumbar support longitudinal adjustment sender -G375-	13
		14		14
		15	Driver seat lumbar support height adjustment motor -V129-	15	B407 Connection 2 (convenience CAN bus, low), in main wiring harness
		16	Driver seat lumbar support height adjustment motor -V129-	16	B398 Connection 2 (convenience CAN bus, high), in main wiring harness
				17
				18
				19
				20
				21
				22	Backrest adjustment button -E425-
				23	Seat height adjustment button -E424-
				24
				25	Seat longitudinal adjustment button -E418-
				26
				27
				28	Seat memory position button 3 -E220-
				29
				30
				31
				32

Back to overview

VW PASSAT 2017 Front camera for driver assist systems R242

Front camera for driver assist systems -R242-

Fitting location:

Near interior mirror.

VW PASSAT 2017 Front camera for driver assist systems R242

Get access to all wiring diagrams of the car

1 -	Front camera for driver assist systems -R242-

A -	12-pin connector -T12v-

Connector assignment of front camera for driver assist systems -R242-

-T12v- (A)	Designation
1	Adaptive cruise control unit -J428-
2	B109 Connection 1 (CAN bus extended low), in main wiring harness
3
4	Windscreen heater for front sensors -Z113-
5	Terminal 31
6	Terminal 15
7	Adaptive cruise control unit -J428-
8	B108 Connection 1 (CAN bus extended high), in main wiring harness
9
10	Windscreen heater for front sensors -Z113-
11
12

Back to overview

VW PASSAT 2017 Main beam assist control unit J844

Main beam assist control unit -J844-

Fitting location:

On interior mirror.

VW PASSAT 2017 Main beam assist control unit J844

Get access to all wiring diagrams of the car

1 -	Main beam assist control unit -J844-

A -	8-pin connector -T8ad-

Connector assignment of main beam assist control unit -J844-

-T8ad- (A)	Designation
1	A38 Positive connection 2 (15a) in dash panel wiring harness
2	Terminal 31
3	B108 Connection 1 (CAN bus extended, high) in main wiring harness ¹⁾ W71 Connection (reversing light) in rear wiring harness
4	A187 Connection 1 (automatic anti-dazzle exterior mirror) in dash panel wiring harness
5	A188 Connection 2 (automatic anti-dazzle exterior mirror) in dash panel wiring harness
6	Front interior light -WX1-
7
8	B109 Connection 1 (CAN bus extended low), in main wiring harness

¹⁾ Only models with main beam assist

Back to overview

VW PASSAT 2017 Control unit in dash panel insert J285

Control unit in dash panel insert -J285-

Fitting location:

In dash panel.

Get access to all wiring diagrams of the car

1 -	Control unit in dash panel insert -J285-

A -	2-pin connector -T2dx-

q	Fibre optic cable (FOC)

B -	18-pin connector -T18b-

Connector assignment of control unit in dash panel insert -J285-

-T18b- (A)	Designation	-T18b- (A)	Designation
1	Terminal 30	10	Terminal 31
2		11	Fuel gauge sender -G-
3		12	Fuel gauge sender for auxiliary fuel tank -G292-
4		13	Fuel gauge sender for auxiliary fuel tank -G292-
5		14	Fuel gauge sender -G-
6		15	Fuel gauge sender -G-
7		16	B159 Connection (diagnosis), in interior wiring harness
8	Immobiliser reader coil -D2-	17	B507 Connection (convenience CAN bus, low), in interior wiring harness
9	Immobiliser reader coil -D2-	18	B506 Connection (convenience CAN bus, high), in interior wiring harness

Back to overview

VW PASSAT 2017 Fuel pump control unit J538

Fuel pump control unit -J538-

1 -	Fuel pump control unit -J538-

A -	5-pin connector -T5aj-

Connector assignment of fuel pump control unit -J538-

-T5aj- (A)	Designation
1	Fuel system pressurisation pump -G6-
2	Fuel system pressurisation pump -G6-
3	Terminal 87
4	Terminal 31
5	Engine control unit -J623-

Back to overview

1 -	Fuel pump control unit -J538-

A -	6-pin connector -T6u-

Connector assignment of fuel pump control unit -J538-

-T6u- (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	Engine control unit -J623-

Back to overview

VW PASSAT 2017

VW PASSAT 2017 Operating and display unit for rear air conditioning system E265

Operating and display unit for rear air conditioning system -E265-

Fitting location:

in rear centre console.

VW PASSAT 2017 Operating and display unit for rear air conditioning system E265

Get access to all wiring diagrams of the car

1 -	Operating and display unit for rear air conditioning system -E265-

A -	6-pin connector -T6r-

B -	4-pin connector -T4bo-

Connector assignment of operating and display unit for rear air conditioning system -E265-

-T4bo- (A)	Designation	-T6r- (A)	Designation
1		1	A209 Connection 1 (LIN bus) in dash panel wiring harness
2	Heated bench seat cushion for rear left seat -Z10-¹⁾ Heated backrest for rear left seat -Z11-¹⁾	2	Terminal 30
3		3	Terminal 31
4	Heated bench seat cushion for rear right seat -Z12-¹⁾ Heated backrest for rear right seat -Z13-¹⁾	4	Heated bench seat cushion for rear left seat -Z10-¹⁾
		5	Heated bench seat cushion for rear right seat -Z12-¹⁾
		6	O12 Connection 1 in seat heater wiring harness ¹⁾

¹⁾ Only models with rear seat heating.

Back to overview

VW PASSAT 2017 Sliding sunroof adjustment control unit J245

Sliding sunroof adjustment control unit -J245-

Sliding sunroof adjustment control unit -J245- , saloon

Fitting location:

On sliding sunroof.

VW PASSAT 2017 Sliding sunroof adjustment control unit J245

Get access to all wiring diagrams of the car

1 -	Sliding sunroof adjustment control unit -J245-

A -	5-pin connector -T5cr-

B -	4-pin connector -T4iy-

C -	16-pin connector -T16s-

Connector assignment of sliding sunroof adjustment control unit -J245-

-T5cr- (A)	Designation	-T4iy- (B)	Designation	-T16s- (C)	Designation
1	Terminal 31	1		1	Sliding sunroof motor -V1-
2		2		2	Sliding sunroof motor -V1-
3	B398 Connection 2 (convenience CAN bus, high), in main wiring harness	3	Sliding sunroof motor -V1-	3	Sliding sunroof motor -V1-
4	B407 Connection 2 (convenience CAN bus, low), in main wiring harness	4	Sliding sunroof motor -V1-	4	Sunroof button -E325-
5	Terminal 30			5
				6	347 Earth connection in roof wiring harness
				7
				8
				9
				10
				11	Sliding sunroof motor -V1-
				12	Sunroof button -E325-
				13
				14
				15	347 Earth connection in roof wiring harness
				16	Sunroof button -E325-

Back to overview

1 -	Sliding sunroof adjustment control unit -J245-

2 -	Sunroof roller blind motor -V260-

A -	5-pin connector -T5cr-

B -	4-pin connector -T4iy-

C -	16-pin connector -T16s-

D -	6-pin connector -T6cj-

Connector assignment of sliding sunroof adjustment control unit -J245-

-T5cr- (A)	Designation	-T4iy- (B)	Designation	-T16s- (C)	Designation
1	Terminal 31	1	Sunroof roller blind motor -V260-	1	Sliding sunroof motor -V1-
2		2	Sunroof roller blind motor -V260-	2	Sliding sunroof motor -V1-
3	B398 Connection 2 (convenience CAN bus, high), in main wiring harness	3	Sliding sunroof motor -V1-	3	B264 Connection 1, in roof wiring harness
4	B407 Connection 2 (convenience CAN bus, low), in main wiring harness	4	Sliding sunroof motor -V1-	4	Sunroof button -E325-
5	Terminal 30			5	Button 1 for roof roller blind -E584-
				6	431 Earth connection 2 in roof wiring harness
				7
				8
				9	Sunroof roller blind motor -V260-
				10	Sunroof roller blind motor -V260-
				11	Sunroof roller blind motor -V260-
				12	Sunroof button -E325-
				13
				14
				16	B265 Connection 2, in roof wiring harness

Back to overview

VW PASSAT 2017 Multifunction steering wheel control unit J453

Multifunction steering wheel control unit -J453-

Fitting location:

Inside the operating unit of the multifunction buttons on left of steering wheel -E440- .

VW PASSAT 2017 Multifunction steering wheel control unit J453

Get access to all wiring diagrams of the car

1 -	Multifunction steering wheel control unit -J453-

A -	5-pin connector -T5-

B -	12-pin connector -T12ac-

Connector assignment of multifunction steering wheel control unit -J453-

-T5- (A)	Designation	-T12ac- (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
		10
		11
		12

Back to overview

VW PASSAT 2017 Steering column electronics control unit J527

Steering column electronics control unit -J527-

Fitting location:

On A-pillar.

VW PASSAT 2017 Steering column electronics control unit J527

Get access to all wiring diagrams of the car

1 -	Steering column electronics control unit -J527-

A -	16-pin connector -T16e- , for models with no steering wheel heating

A -	14-pin connector -T14q- , for models with steering wheel heating

B -	4-pin connector -T4bi-

Connector assignment of steering column electronics control unit -J527- , for models with no steering wheel heating

-T16e- (A)	Designation	-T16e- (A)	Designation	-T4bi- (B)	Designation
1	Terminal 30	9		1	Airbag control unit -J234-
2	Terminal 31	10		2	Airbag control unit -J234-
3	B507 Connection (convenience CAN bus, low), in interior wiring harness	11	Selector lever -E313-	3
4	B506 Connection (convenience CAN bus, high), in interior wiring harness	12		4
5	Engine control unit -J623-	13
6		14
7		15
8	B549 Connection 2 (LIN bus) in main wiring harness	16

Connector assignment of steering column electronics control unit -J527- , for models with steering wheel heating

-T14q- (A)	Designation	-T14q- (B)	Designation	-T4bi- (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		3
4	Terminal 31	11		4
5	B507 Connection (convenience CAN bus, low), in interior wiring harness	12
6	B506 Connection (convenience CAN bus, high), in interior wiring harness	13
7	Engine control unit -J623-	14	B549 Connection 2 (LIN bus) in main wiring harness

Back to overview

VW PASSAT 2017

Driver seat adjustment control unit -J810- , left-hand drive models

Fitting location:

Under seat.

Get access to all wiring diagrams of the car

1 -	Driver seat adjustment control unit -J810-

A -	12-pin connector -T12x-

B -	10-pin connector -T10-

C -	32-pin connector -T32k-

D -	16-pin connector -T16m-

Connector assignment of driver seat adjustment control unit -J810-

-T12x- (A)	Designation	-T16m- (D)	Designation	-T32k- (C)	Designation
1	Driver seat backrest adjustment motor -V45-	1		1
2		2		2
3	Driver seat height adjustment motor -V245-	3		3
4		4	Driver seat lumbar support longitudinal adjustment motor -V125-	4
5	Driver seat longitudinal adjustment motor -V28-	5		5
6	Driver seat backrest adjustment motor -V45-	6	Lumbar support height adjustment sender -G374-	6	Lumbar support longitudinal adjustment button -E336-
7	Driver seat rake adjustment motor -V243-	7		7	Lumbar support height adjustment button -E335-
8	Driver seat height adjustment motor -V245-	8		8
9	Driver seat longitudinal adjustment motor -V28-	9		9
10	Driver seat rake adjustment motor -V243-	10		10	140 Earth connection 2, in seat adjustment wiring harness
11	Terminal 30a	11	Lumbar support longitudinal adjustment sender -G375-	11	Driver operating unit for memory settings -E464-
12	Terminal 31	12	M9 Connection in adjustable seat wiring harness	12	Seat memory position button 1 -E218- Seat memory position button 2 -E219-
		13	Lumbar support longitudinal adjustment sender -G375-	13
		14		14
		15	Driver seat lumbar support height adjustment motor -V129-	15	B407 Connection 2 (convenience CAN bus, low), in main wiring harness
		16	Driver seat lumbar support height adjustment motor -V129-	16	B398 Connection 2 (convenience CAN bus, high), in main wiring harness
				17
				18
				19
				20
				21
				22	Backrest adjustment button -E425-
				23	Seat height adjustment button -E424-
				24
				25	Seat longitudinal adjustment button -E418-
				26
				27
				28	Seat memory position button 3 -E220-
				29
				30
				31
				32

Back to overview

VW PASSAT 2017 Digital sound package control unit J525

Digital sound package control unit -J525-

Fitting location:

Under driver seat.

VW PASSAT 2017 Digital sound package control unit J525

Get access to all wiring diagrams of the car

1 -	Digital sound package control unit -J525-

A -	38-pin connector -T38a-

B -	2-pin connector -T2ew-

q	Fibre optic cable (FOC)

Connector assignment of digital sound package control unit -J525-

-T38a- (A)	Designation	-T38a- (A)	Designation
1	Terminal 30	20	Rear left bass loudspeaker -R15-
2	Terminal 31	21	Rear right bass loudspeaker -R17-
3		22	Rear right bass loudspeaker -R17-
4	Subwoofer -R211-	23
5	Subwoofer -R211-	24	Front left treble loudspeaker -R20-
6	Centre loudspeaker -R208-	25	Rear left treble loudspeaker -R14-
7	Front left bass loudspeaker -R21-	26	Rear right treble loudspeaker -R16-
8	Front left bass loudspeaker -R21-	27
9	Front right bass loudspeaker -R23-	28
10	Front right bass loudspeaker -R23-	29
11	Front left mid-range loudspeaker -R103-	30
12	Front left mid-range loudspeaker -R103-	31
13	Front right mid-range loudspeaker -R104-	32	Front left treble loudspeaker -R20-
14	Front right mid-range loudspeaker -R104-	33	Rear left treble loudspeaker -R14-
15		34	Rear right treble loudspeaker -R16-
16	Subwoofer -R211-	35
17	Subwoofer -R211-	36
18	Centre loudspeaker -R208-	37
19	Rear left bass loudspeaker -R15-	38	Control unit 1 for information electronics -J794-

Back to overview

VW PASSAT 2017 Driver door control unit J386

Driver door control unit -J386-

Fitting location:

In driver door.

VW PASSAT 2017 Driver door control unit J386

Get access to all wiring diagrams of the car

1 -	Driver door control unit -J386-

A -	32-pin connector -T32g-

B -	16-pin connector -T16a-

C -	20-pin connector -T20f-

D -	6-pin connector -T6as-

Connector assignment of driver door control unit -J386-

-T32g- (A)	Designation	-T16a- (B)	Designation	-T20f- (C)	Designation	-T6as- (D)	Designation
1	Central locking SAFE function warning lamp -K133-	1	Driver side entry light in exterior mirror -W52-	1	Driver side contact switch in lock cylinder -F241-	1
2		2	Driver side automatic anti-dazzle exterior mirror -Y20-	2		2
3		3	Driver side turn signal repeater bulb in exterior mirror -L131- Heated exterior mirror on driver side -Z4-	3		3	Left window regulator motor -V14-
4	R81 Connection 1 (58d), in driver side door wiring harness	4	Driver side exterior mirror -VX4-	4		4
5	Terminal 31	5	Driver side mirror adjustment motor 2 -V17- Driver side mirror adjustment motor -V149-	5	Driver door contact switch -F2-	5
6		6	Driver side automatic anti-dazzle exterior mirror -Y20-	6	Driver door central locking actuator for SAFELOCK function -F243-	6	Left window regulator motor -V14-
7		7	Driver side mirror adjustment motor 2 -V17-	7
8		8	Driver side mirror adjustment motor -V149-	8	A187 Connection 1 (automatic anti-dazzle exterior mirror) in dash panel wiring harness
9		9	Driver side fold-in mirror motor -V121-	9
10		10	Driver side fold-in mirror motor -V121-	10	Rear left door control unit -J388-
11		11	Driver side turn signal repeater bulb in exterior mirror -L131-	11	Driver door central locking motor -V56- Driver door central locking SAFELOCK function motor -V161-
12	Operating unit for window regulator in driver door -E512-	12		12	Driver door central locking SAFELOCK function motor -V161-
13	Driver side interior locking button for central locking system -E308-	13	Driver side exterior mirror -VX4-	13	Driver door central locking motor -V56-
14		14	Driver side exterior mirror -VX4-	14	B507 Connection (convenience CAN bus, low), in interior wiring harness
15		15	Heated exterior mirror on driver side -Z4-	15	B506 Connection (convenience CAN bus, high), in interior wiring harness
16	Driver side door warning lamp -W30-	16	Driver side exterior mirror -VX4-	16
17				17	A188 Connection 2 (automatic anti-dazzle exterior mirror) in dash panel wiring harness
18				18
19				19	Terminal 30
20				20	Terminal 31
21
22
23	Rear lid remote release button -E233-
24	Exterior mirror adjuster -EX11-
25	Exterior mirror adjuster -EX11-
26
27	Operating unit for window regulator in driver door -E512-
28	Driver side interior locking button for central locking system -E308-
29	Operating unit for window regulator in driver door -E512-
30	Operating unit for window regulator in driver door -E512-
31	Operating unit for window regulator in driver door -E512-
32	Operating unit for window regulator in driver door -E512-

Back to overview

VW PASSAT 2017 Onboard supply control unit J519

Onboard supply control unit -J519-

Fitting location:

Behind dash panel, left

VW PASSAT 2017 Onboard supply control unit J519

Get access to all wiring diagrams of the car

1 -	Onboard supply control unit -J519-

A -	73-pin connector -T73b-

B -	46-pin connector -T46b-

C -	73-pin connector -T73c-

Connector assignment of onboard supply control unit -J519-

-T73b- (A)	Designation	-T46b- (B)	Designation	-T73c- (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-	2
3	Fuel tank filler flap central locking actuator -F219-	3		3	Left tail light bulb -M4-
4	Fuel tank filler flap central locking actuator -F219-	4	Left daytime running light bulb -L174-	4	Terminal 15
5	Heated seat cushion for front passenger seat -Z8-	5	Right fog light bulb -L23-	5	Left headlight dipped beam bulb -M29-
6	Rear right door central locking motor, lock -V215-	6		6
7	Rear right door central locking motor, lock -V215-	7	Washer pump -V5-	7
8		8	Washer pump -V5-	8	Right brake light bulb -M10-
9	Rear lid central locking motor -V53-	9	Left washer jet heater element -Z20- Right washer jet heater element -Z21-	9	Right tail light bulb -M2-
10		10	Front left headlight -MX1-	10	Left brake and tail light bulb -M21-
11		11	Reversing light switch -F4-	11
12	Term. 31	12	Front right brake pad wear sender -G35-	12	Glove compartment light switch -E26- Luggage compartment light -W3- Front interior light -WX1-
13	Terminal 15 voltage supply relay -J329-	13	Brake fluid level warning contact -F34-	13
14	A192 Positive connection 3 (15a) in dash panel wiring harness	14	Bonnet contact switch -F387-	14	Interface for entry and start system -J965-
15	Anti-theft alarm sensor -G578-	15		15
16	B506 Connection (convenience CAN bus, high), in interior wiring harness	16	Coolant shortage indicator sender -G32-	16
17	B507 Connection (convenience CAN bus, low), in interior wiring harness	17		17
18		18		18
19		19	Ambient temperature sensor -G17- , - coolant shortage indicator sender -G32- , - windscreen washer fluid level sender -G33- , -	19
20		20	Front right turn signal bulb -M7-	20
21		21	Front right headlight -MX2-	21	Driving mode selection button -E735-
22	Rear lid release switch -E165-	22	Front right headlight -MX2-	22
23		23	Front left headlight -MX1-	23
24		24	Horn relay -J413-	24	Heated rear window relay -J9-
25		25		25
26		26	Heated windscreen relay -J47-	26
27		27	Ambient temperature sensor -G17-	27
28		28	Windscreen washer fluid level sender -G33-	28	Rotary light switch -EX1-
29	Rotary light switch -EX1-	29		29	Interior mirror -EX5- Front interior light -WX1- Rear interior light -WX2-
30		30	Wiper motor control unit -J400-	30
31		31	Alarm horn -H12-	31	Rear right turn signal bulb -M8-
32	Rear lid release switch -E165-	32	Right daytime running light bulb -L175-	32	Warning lamp for deactivation of interior monitoring and vehicle inclination -K248-
33	Rear right door central locking actuator for SAFELOCK function -F246-	33		33
34		34		34	Driving mode selection button -E735-
35	Rear left door central locking actuator for SAFELOCK function -F245-	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-	39
40		40		40	Front right seat temperature sender -G345-
41		41		41
42	B698 Connection 3 (LIN bus) in main wiring harness	42		42	Hazard warning light switch -EX3-
43		43		43	Front left seat temperature sender -G344-
44	Interface for entry and start system -J965-	44		44
45		45	Left fog light bulb -L22-	45
46	Light switch -E1- , zero position	46	Headlight washer system pump -V11-	46
47	Interface for entry and start system -J965-			47
48	Rear right door contact switch -F11-			48	Indicator lamp for hazard warning light -K6-
49				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 lock unit -F256-			52
53	Terminal 31			53
54	Interface for entry and start system -J965-			54
55				55
56				56	Front left seat temperature sender -G344-
57	High-level brake light bulb -M25-			57
58				58	B160 Connection (brake system monitor), in interior wiring harness
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	A19 Connection (58d), in dash panel wiring harness
63	Terminal 31			63	Terminal 31
64	W71 Connection (reversing light) in rear wiring harness			64
65	Right brake and tail light bulb -M22-			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 light bulb -M9-			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

Back to overview

VW PASSAT 2017

Parking aid control unit -J446- / park assist steering control unit -J791-

Fitting location:

Behind dash panel on driver side.

Get access to all wiring diagrams of the car

1 -	Parking aid control unit -J446- / park assist steering control unit -J791-

A -	18-pin connector -T18d-

B -	26-pin connector -T26a-

Connector assignment of parking aid control unit -J446- / park assist steering control unit -J791-

-T18d- (A)	Designation	-T26a- (B)	Designation
1		1
2	Front left sender for park assist steering on left side of vehicle -G568-	2	Front parking aid warning buzzer -H22-
3	Front centre left parking aid sender -G254-	3
4	Front right parking aid sender -G252-	4	Warning light for park assist steering -K241-
5		5
6		6	Rear left parking aid sender -G203-
7		7	Rear centre right parking aid sender -G205-
8		8	Rear right park assist steering sender -G717-
9		9	Rear parking aid warning buzzer -H15-
10	348 Earth connection (parking aid), in front bumper wiring harness	10	Front parking aid warning buzzer -H22-
11	Front left parking aid sender -G255-	11
12	Front centre right parking aid sender -G253-	12
13	Front right sender for park assist steering on right side of vehicle -G569-	13	Terminal 31
14	X151 Connection (5V), in front bumper wiring harness	14	A199 Positive connection 4 (15a) in dash panel wiring harness
15		15	Rear parking aid warning buzzer -H15-
16		16	Parking aid button -E266-
17		17	Parking aid warning lamp -K136-
18		18	X149 Connection (5V), in rear bumper wiring harness
		19	Rear left park assist steering sender -G716-
		20	Rear centre left parking aid sender -G204-
		21	Rear right parking aid sender -G206-
		22	352 Earth connection (parking aid), in rear bumper wiring harness
		23	B664 Connection (running gear sensors CAN bus, low), in main wiring harness
		24	B663 Connection (running gear sensors CAN bus, high), in main wiring harness
		25
		26

Back to overview

VW PASSAT 2017 Selector lever E313

Selector lever -E313-

Fitting location:

In centre console, on selector lever bracket.

Get access to all wiring diagrams of the car

1 -	Selector lever -E313-

A -	10-pin connector -T10am-

Connector assignment of selector lever -E313-

-T10am- (A)	Designation
1	Terminal 31
2	Steering column electronics control unit -J527-
3
4
5	A19 Connection (58d), in dash panel wiring harness
6
7	B383 Connection 1 (powertrain CAN bus, high), in main wiring harness
8	B390 Connection 1 (powertrain CAN bus, low), in main wiring harness
9	A192 Positive connection 3 (15a) in dash panel wiring harness
10	A164 Positive connection 2 (30a) in dash panel wiring harness

Back to overview

VW PASSAT 2017 Data bus diagnostic interface J533

Data bus diagnostic interface -J533-

Fitting location:

Below the dash panel.

VW PASSAT 2017 Data bus diagnostic interface J533

Get access to all wiring diagrams of the car

1 -	Data bus diagnostic interface -J533-

A -	20-pin connector -T20-

Connector assignment of data bus diagnostic interface -J533-

-T20- (A)	Designation	-T20- (A)	Designation
1	Terminal 30	11	Terminal 31
2	Terminal 30	12	Terminal 31
3		13	B549 Connection 2 (LIN bus) in main wiring harness
4		14	Terminal 15
5	B407 Connection 2 (convenience CAN bus, low), in main wiring harness	15	B398 Connection 2 (convenience CAN bus, high), in main wiring harness
6	B390 Connection 1 (powertrain CAN bus, low), in main wiring harness	16	B383 Connection 1 (powertrain CAN bus, high), in main wiring harness
7	B109 Connection 1 (CAN bus extended low), in main wiring harness	17	B108 Connection 1 (CAN bus extended high), in main wiring harness
8	B664 Connection (running gear sensors CAN bus, low), in main wiring harness	18	B663 Connection (running gear sensors CAN bus, high), in main wiring harness
9	Diagnostic connection -U31-	19	Diagnostic connection -U31-
10	A179 Connection (infotainment CAN bus, low), in dash panel wiring harness	20	A178 Connection (infotainment CAN bus, high), in dash panel wiring harness

Back to overview

VW PASSAT 2017 Control unit for cornering light and headlight range control J745

Control unit for cornering light and headlight range control -J745-

Fitting location:

Behind dash panel on driver side.

VW PASSAT 2017 Control unit for cornering light and headlight range control J745

Get access to all wiring diagrams of the car

1 -	Control unit for cornering light and headlight range control -J745-

A -	26-pin connector -T26d-

q	Only models with automatic headlight control

A -	26-pin connector -T26e-

q	Only models without automatic headlight control

Connector assignment of control unit for cornering light and headlight range control -J745-

-T26d- (A)

Designation

-T26d- (A)

Designation

B668 Connection 2 (CAN bus extended high) in main wiring harness ¹⁾
B108 Connection 1 (CAN bus extended high) in main wiring harness ¹⁾

Right headlight range control motor -V49-

B669 Connection 2 (CAN bus extended low) in main wiring harness ¹⁾
B109 Connection 1 (CAN bus extended low) in main wiring harness ¹⁾

Left headlight range control motor -V48-

C67 Connection (CAN bus high) in headlight wiring harness

t	front left headlight -MX1-

t	Front right headlight -MX2-

Left headlight range control motor -V48-

C68 Connection (CAN bus low) in headlight wiring harness

t	front left headlight -MX1-

t	Front right headlight -MX2-

Left headlight range control motor -V48-

Rear left vehicle level sender -G76-

Right headlight range control motor -V49-

Rear left vehicle level sender -G76-

Terminal 15

Rear left vehicle level sender -G76-

Terminal 31

¹⁾ Depending on equipment

Back to overview

VW PASSAT 2017 Airbag control unit J234

Airbag control unit -J234-

Fitting location:

Behind centre console.

Get access to all wiring diagrams of the car

1 -	Airbag control unit -J234-

A -	90-pin connector -T90b-

Back to overview

VW PASSAT 2017 Earth points in front part of vehicle

Earth points in front part of vehicle

Get access to all wiring diagrams of the car

12	Earth point, on left in engine compartment

q	Specified torque 20 Nm

15	Earth point on cylinder head

q	Specified torque 9 Nm

652	Earth point, engine and gearbox earth

q	Specified torque 20 Nm

656	Earth point on right headlight

q	Specified torque 9 Nm

671	Earth point 1 on front of left longitudinal member

q	Specified torque 9 Nm

673	Earth point 3 on front of left longitudinal member

q	Specified torque 9 Nm

789	Earth point on alternator

q	Specified torque 20 Nm

Get access to all wiring diagrams of the car

672	Earth point 2 on front of left longitudinal member

q	Specified torque 20 Nm

685	Earth point 1 on front of right longitudinal member

q	Specified torque 9 Nm

Earth points in middle part of vehicle

Get access to all wiring diagrams of the car

43	Earth point, lower part of right A-pillar

q	Specified torque 9 Nm

44	Earth point on lower part of left A-pillar

q	Specified torque 9 Nm

79	Earth point on left B-pillar

q	Specified torque 9 Nm

638	Earth point on right A-pillar

q	Specified torque 9 Nm

689	Earth point, at front, central in roof

q	Specified torque 9 Nm

720	Earth point on right B-pillar

q	Specified torque 9 Nm

741	Earth point under seat on front left

q	Specified torque 9 Nm

810	Earth point on central tube for dash panel, centre left

q	Specified torque 9 Nm

q	Only left-hand drive models

Get access to all wiring diagrams of the car

811	Earth point on central tube for dash panel, centre right

q	Specified torque 9 Nm

q	Only right-hand drive models

Earth points in rear part of vehicle

Earth points in rear part of vehicle, saloon

Get access to all wiring diagrams of the car

730	Earth point 1, on right rear wheel housing

q	Specified torque 9 Nm

q	Figure 730 Earth point 1, on right rear wheel housing in Passat estate

Get access to all wiring diagrams of the car

729	Earth point, on left rear wheel housing

q	Specified torque 9 Nm

q	Figure 729 Earth point, on left rear wheel housing in Passat estate

50	Earth point, on left in luggage compartment

q	Specified torque 20 Nm

q	Figure 50 Earth point, on left in luggage compartment in Passat estate

q	Only models with battery at rear

Earth points in rear part of vehicle, estate

Get access to all wiring diagrams of the car

730	Earth point 1, on right rear wheel housing

q	Specified torque 9 Nm

Get access to all wiring diagrams of the car

729	Earth point, on left rear wheel housing

q	Specified torque 9 Nm

50	Earth point, on left in luggage compartment

q	Specified torque 20 Nm

q	Only models with battery at rear

Can't find your car? Check -> DiagnostData.com!

VW PASSAT 2017 – Tail light cluster with LED, (8SP) . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW PASSAT 2017 - Onboard supply control unit - Left tail light

Wiring Diagram VW PASSAT 2017 - Onboard supply control unit - Right tail light

Wiring Diagram VW PASSAT 2017 - Left tail light 2

Wiring Diagram VW PASSAT 2017 - Left tail light 2

Wiring Diagram VW PASSAT 2017 - Right tail light 2

Wiring Diagram VW PASSAT 2017 - Right tail light 2

VW PASSAT 2017 Overview of control units, saloon

VW PASSAT 2017 Overview of control units, estate

VW PASSAT 2017 Fresh air blower control unit J126

VW PASSAT 2017 Front passenger door control unit J387

VW PASSAT 2017 Chip card reader D8

VW PASSAT 2017 Control unit 1 for information electronics J794

VW PASSAT 2017 Interface for entry and start system J965

VW PASSAT 2017 Climatronic control unit J255

VW PASSAT 2017 Air conditioning system control unit J301

VW PASSAT 2017 Display unit for front information display and operating unit control unit J685

VW PASSAT 2017 Control unit for overhead view camera J928

VW PASSAT 2017

VW PASSAT 2017 Front camera for driver assist systems R242

VW PASSAT 2017 Main beam assist control unit J844

VW PASSAT 2017 Control unit in dash panel insert J285

VW PASSAT 2017 Fuel pump control unit J538

VW PASSAT 2017

VW PASSAT 2017 Operating and display unit for rear air conditioning system E265

VW PASSAT 2017 Sliding sunroof adjustment control unit J245

VW PASSAT 2017 Multifunction steering wheel control unit J453

VW PASSAT 2017 Steering column electronics control unit J527

VW PASSAT 2017

VW PASSAT 2017 Digital sound package control unit J525

VW PASSAT 2017 Driver door control unit J386

VW PASSAT 2017 Onboard supply control unit J519

VW PASSAT 2017

VW PASSAT 2017 Selector lever E313

VW PASSAT 2017 Data bus diagnostic interface J533

VW PASSAT 2017 Control unit for cornering light and headlight range control J745

VW PASSAT 2017 Airbag control unit J234

VW PASSAT 2017 Earth points in front part of vehicle

登录

注册

取得新密码