Wiring Diagram AUDI A4 2017 - Interior monitoring sensor - Vehicle inclination sender - Anti-theft alarm sensor - Convenience system central control unit - Relay and fuse carrier 2
see applicable current flow diagram for fuse assignment
Wiring Diagram AUDI A4 2017 - Rear lid handle release button - Alarm horn - Convenience system central control unit - Rear lid central locking motor - Left number plate light - Right number plate light
Connection (number plate lights), in interior wiring harness
*
Only models with electric rear lid opener
*2
Only models with power latching for rear lid
*3
Only models with no electric rear lid opener
Wiring Diagram AUDI A4 2017 - Rear lid power opening sender - Rear lid power opening sender 2 - Convenience system central control unit - Rear lid power opening control unit
Connection (footwell light), in main wiring harness
B710
Connection 5 (LIN bus) in main wiring harness
*
Optional equipment
*2
Only models with additional lights
*3
According to equipment
Wiring Diagram AUDI A4 2017 - Onboard supply control unit - Light for cup holder ambient lighting - Light 2 for cup holder ambient lighting - Rear right footwell light
Wiring Diagram AUDI A4 2017 - Driver door control unit - Coupling point on front left door - Light for sill panel moulding ambient lighting - driver side
Light for sill panel moulding ambient lighting, driver side
367
Earth connection 2, in main wiring harness
*
Pre-wired component
*2
Only models with additional lights
*3
Optional equipment
Wiring Diagram AUDI A4 2017 - Contact sensor for front left exterior door handle - Driver door control unit - Front left door exterior handle illumination bulb - Driver door lock unit
Driver door central locking SAFELOCK function motor
V503
Central locking motor on driver side
205
Earth connection, in driver door wiring harness
267
Earth connection 2, in drive side door wiring harness
*
Only models with additional lights
*2
Optional equipment
Wiring Diagram AUDI A4 2017 - Rear lid remote release button - Driver side interior locking button for central locking system - Driver operating unit for memory settings - Button for deactivating interior monitoring and vehicle inclination sensor - Driver door control unit
Earth connection 2, in drive side door wiring harness
404
Earth connection 4, in drive side door wiring harness
R52
Connection (58s), in driver side door wiring harness
Wiring Diagram AUDI A4 2017 - Mirror adjustment switch - Mirror adjustment changeover switch - Driver door control unit - Light for driver side interior door handle illumination - Light for driver side door loudspeaker trim - Light for driver door ambient lighting - Driver side entry light
Light for driver side interior door handle illumination
L223
Light for driver side door loudspeaker trim
T2gq
2-pin connector, brown
T2gv
2-pin connector, black
T4ck
4-pin connector, brown
T4gs
4-pin connector, black
T4gu
4-pin connector, brown
T32a
32-pin connector, blue
W86
Light for driver door ambient lighting
W92
Driver side entry light
267
Earth connection 2, in drive side door wiring harness
404
Earth connection 4, in drive side door wiring harness
R52
Connection (58s), in driver side door wiring harness
R97
Connection 4 in driver side door wiring harness
*
Only models with additional lights
*2
According to equipment
Wiring Diagram AUDI A4 2017 - Driver door control unit - Central locking SAFELOCK function warning lamp - Driver side exterior mirror - Exit warning lamp - driver side
Lane change assist warning lamp in driver side exterior mirror
L131
Driver side turn signal repeater bulb
T2do
2-pin connector, black
T2en
2-pin connector, black
T2gp
2-pin connector, black
T2hc
2-pin connector, black
T2hd
2-pin connector, black
T2he
2-pin connector, black
T2hf
2-pin connector, brown
T16b
16-pin connector, white
T32a
32-pin connector, blue
VX4
Driver side exterior mirror
V121
Driver side fold-in mirror motor
W111
Exit warning lamp, driver side
Y20
Driver side automatic anti-dazzle exterior mirror
Z4
Heated exterior mirror on driver side
107
Earth connection, in external mirror wiring harness, Driver side
267
Earth connection 2, in drive side door wiring harness
*
Pre-wired component
*2
Only models with electric seat adjustment and memory function
*3
Only models with lane change assist
*4
Only models with automatic anti-dazzle exterior mirror
Wiring Diagram AUDI A4 2017 - Driver door control unit - Light for front left door contour lighting - Light for left door storage compartment illumination - Coupling point in front left door - Driver side exterior mirror
Light for left door storage compartment illumination
T3bu
3-pin connector, black
T4cm
4-pin connector, black
T4cn
4-pin connector, black
T4tl
4-pin connector, black
T4tlx
4-pin connector, black
T8v
8-pin connector, black
T16b
16-pin connector, white
TTIVL
Coupling point in front left door
VX4
Driver side exterior mirror
V17
Driver side mirror adjustment motor 2
V149
Driver side mirror adjustment motor
107
Earth connection, in external mirror wiring harness, Driver side
303
Earth connection 3, in drive side door wiring harness
R96
Connection 3 in driver side door wiring harness
*
Only models with additional lights
*2
Optional equipment
*3
Only models with electric seat adjustment and memory function
Wiring Diagram AUDI A4 2017 - Light 1 for front left door background lighting - Light for front left door contour lighting - Light for sill panel moulding ambient lighting - front passenger side
Front passenger door central locking SAFELOCK function motor
V504
Central locking motor on front passenger side
206
Earth connection, in front passenger door wiring harness
*
Optional equipment
Wiring Diagram AUDI A4 2017 - Front passenger operating unit for memory settings - Front passenger side window regulator button - Front passenger door control unit - Front passenger side window regulator motor
Front right door exterior handle illumination bulb
T2re
2-pin connector, colourless
T3ra
3-pin connector, blue
T4cy
4-pin connector, brown
T5bh
5-pin connector, black
T6r
6-pin connector, black
T20r
20-pin connector, white
T32b
32-pin connector, blue
V148
Front passenger side window regulator motor
206
Earth connection, in front passenger door wiring harness
268
Earth connection 2, in front passenger side door wiring harness
R53
Connection (58s), in driver side door wiring harness
*
Optional equipment
*2
According to equipment
Wiring Diagram AUDI A4 2017 - Front passenger side interior locking button for central locking system - Front passenger door control unit - Light for passenger side interior door handle illumination - Light for passenger side door loudspeaker trim - Light for passenger door ambient lighting - Passenger side entry light - Exit warning lamp - front passenger side
Lane change assist warning lamp in front passenger side exterior mirror
T2eo
2-pin connector, black
T2hg
2-pin connector, black
T3bv
3-pin connector, black
T8w
8-pin connector, black
T16cd
16-pin connector, white
VX5
Front passenger side exterior mirror
V25
Front passenger side mirror adjustment motor 2
V122
Front passenger side fold-in mirror motor
V150
Front passenger side mirror adjustment motor
107
Earth connection, in external mirror wiring harness, Passenger side
*
According to equipment
*2
Only models with electric seat adjustment and memory function
*3
Only models with lane change assist
Wiring Diagram AUDI A4 2017 - Front passenger door control unit - Light 1 for front right door background lighting - Light for front right door contour lighting - Light for right door storage compartment illumination - Coupling point in front right door - Front passenger side exterior mirror
Light for right door storage compartment illumination
T2hh
2-pin connector, black
T2hj
2-pin connector, black
T2hk
2-pin connector, brown
T4cw
4-pin connector, black
T4cz
4-pin connector, black
T4db
4-pin connector, black
T4r
4-pin connector, black
T4rx
4-pin connector, black
T16cd
16-pin connector, white
TTIVR
Coupling point in front right door
VX5
Front passenger side exterior mirror
Y21
Front passenger side automatic anti-dazzle exterior mirror
Z5
Heated exterior mirror on front passenger side
304
Earth connection 3, in front passenger side door wiring harness
R98
Connection 1 in front passenger side door wiring harness
*
Only models with additional lights
*2
Optional equipment
*3
Only models with automatic anti-dazzle exterior mirror
Wiring Diagram AUDI A4 2017 - Contact sensor for rear left exterior door handle - Rear driver side door control unit - Light for rear exterior door handle illumination - driver side - Coupling point on rear left door
Rear central locking SAFELOCK function motor, driver side
V539
Rear central locking motor, driver side
207
Earth connection, in rear left door wiring harness
*
Only models with childproof locks
*2
Only models with no childproof locks
*3
Only models with no entry and start authorisation
Wiring Diagram AUDI A4 2017 - Rear driver side window regulator button - Rear driver side interior locking button for central locking system - Rear driver side door control unit - Light for rear driver side interior door handle illumination - Light for rear door ambient lighting - driver side
Light for rear driver side interior door handle illumination
T2gf
2-pin connector, black
T2gn
2-pin connector, brown
T4ca
4-pin connector, brown
T4cg
4-pin connector, brown
T4gj
4-pin connector, brown
T16h
16-pin connector, black
W83
Rear driver side entry light
W88
Light for rear door ambient lighting, driver side
408
Earth connection 3, in rear left door wiring harness
R54
Connection (58s), in rear left door wiring harness
*
Only for American markets
*2
Only models with equipment for China
*3
Optional equipment
*4
According to equipment
Wiring Diagram AUDI A4 2017 - Rear driver side door control unit - Light 1 for rear left door background lighting - Light for rear left door contour lighting - Light for rear left door storage compartment illumination - Rear exit warning lamp - driver side
Light for rear left door storage compartment illumination
T2ef
2-pin connector, black
T4bv
4-pin connector, brown
T4by
4-pin connector, blue
T4ce
4-pin connector, brown
T4hl
4-pin connector, black
T4hlx
4-pin connector, black
T6ao
6-pin connector, brown
TTIHL
Coupling point in rear left door
W113
Rear exit warning lamp, driver side
350
Earth connection 2, in rear left door wiring harness
408
Earth connection 3, in rear left door wiring harness
R58
Connection (entry light), in rear left door wiring harness
*
Only models with additional lights
*2
Optional equipment
Wiring Diagram AUDI A4 2017 - Contact sensor for rear right exterior door handle - Rear passenger side door control unit - Light for rear exterior door handle illumination - passenger side
Earth connection, in rear right door wiring harness
*
Optional equipment
*2
Only models with additional lights
Wiring Diagram AUDI A4 2017 - Rear door contact switch - passenger side - Rear central locking actuator - passenger side - Rear passenger side door control unit - Rear right door lock unit - Rear central locking SAFELOCK function motor - passenger side - Rear central locking motor - passenger side
Rear central locking SAFELOCK function motor, passenger side
V540
Rear central locking motor, passenger side
208
Earth connection, in rear right door wiring harness
*
Only models with childproof locks
*2
Only models with no childproof locks
*3
Only models with no entry and start authorisation
Wiring Diagram AUDI A4 2017 - Rear passenger side window regulator button - Rear passenger side interior locking button for central locking system - Rear passenger side door control unit - Light for rear passenger side interior door handle illumination - Rear passenger side entry light - Light for rear door ambient lighting - passenger side
Light for rear passenger side interior door handle illumination
T2gg
2-pin connector, black
T2go
2-pin connector, brown
T4cb
4-pin connector, brown
T4ch
4-pin connector, brown
T4gk
4-pin connector, black
T16i
16-pin connector, black
W84
Rear passenger side entry light
W89
Light for rear door ambient lighting, passenger side
409
Earth connection 3, in rear right door wiring harness
R55
Connection (58s), in rear right door wiring harness
*
Only for American markets
*2
Only models with equipment for China
*3
Optional equipment
*4
According to equipment
Wiring Diagram AUDI A4 2017 - Rear passenger side door control unit - Light 1 for rear right door background lighting - Light for rear right door contour lighting - Light for rear right door storage compartment illumination - Rear exit warning lamp - passenger side
Coupling point at top of engine -TMO- / coupling point at left in engine compartment -TML- / coupling point at centre in engine compartment -TMM- / coupling point in engine compartment -TM-
Coupling point in engine compartment -TM- / coupling point at left in engine compartment -TML- / coupling point at centre of engine compartment -TMM- / coupling point at top of engine compartment -TMO- , 2.0 l petrol engine
Operating and display unit for Climatronic air conditioning system -E87-
A -
20-pin connector -T20d- , black
B -
16-pin connector -T16k- , black
Connector assignment of operating and display unit for Climatronic air conditioning system -E87- (9AQ)
-T20d- (A)
Designation
-T16k- (B)
Designation
1
1
Rear temperature flap control motor -V137-
2
Data bus diagnostic interface -J533-
2
Defroster flap control motor -V107- Air recirculation flap control motor -V113- Rear temperature flap control motor -V137- Left temperature flap control motor -V158- Right temperature flap control motor -V159- Left side vent control motor -V299- Right side vent control motor -V300- Rear air distribution flap control motor -V427- Fresh air flap control motor -V438-
3
Data bus diagnostic interface -J533-
3
Defroster flap control motor -V107- Air recirculation flap control motor -V113- Rear temperature flap control motor -V137- Left temperature flap control motor -V158- Right temperature flap control motor -V159- Left side vent control motor -V299- Right side vent control motor -V300- Rear air distribution flap control motor -V427- Fresh air flap control motor -V438-
4
LIN bus
4
Evaporator output temperature sender -G263-
5
5
Left footwell vent temperature sender -G261-
6
Photosensor for sunlight intensity -G107-
6
Right footwell vent temperature sender -G262-
7
Photosensor for sunlight intensity -G107- Front left chest vent temperature sensor -G385- Front right chest vent temperature sensor -G386-
7
8
Photosensor for sunlight intensity -G107-
8
9
Photosensor for sunlight intensity -G107-
9
Left footwell vent temperature sender -G261- Right footwell vent temperature sender -G262- Evaporator output temperature sender -G263-
10
10
11
Front left chest vent temperature sensor -G385-
11
12
Front right chest vent temperature sensor -G386-
12
13
13
14
14
15
15
16
High pressure sender -G65- Humidity sender in fresh air intake duct -G657-
16
17
Dash panel vent control motor -V562-
18
19
Terminal 31
20
Terminal 30
Back to overview .
AUDI A4 2017 Fitting location Rear Climatronic operating and display unit E265
Fitting location Rear Climatronic operating and display unit -E265-
Fitting location Rear Climatronic operating and display unit -E265-
Connector assignment, driver door control unit -J386-
-T32a- (A)
Designation
-T16b- (B)
Designation
1
Central locking SAFELOCK function warning lamp -K133-
1
2
2
Driver side automatic anti-dazzle exterior mirror -Y20- Driver side exterior mirror -VX4-
3
Light for driver side interior door handle illumination -L219-
3
Front passenger side turn signal repeater bulb -L131- Heated exterior mirror on driver side -Z4- Driver side exterior mirror -VX4-
4
Terminal 58s
4
Lane change assist warning lamp in driver side exterior mirror -K233- Driver side exterior mirror -VX4-
5
Terminal 31
5
Driver side exterior mirror -VX4-
6
Driver door exit warning light -W111-
6
Driver side automatic anti-dazzle exterior mirror -Y20- Driver side exterior mirror -VX4-
7
7
Driver side mirror adjustment motor 2 -V17- Driver side exterior mirror -VX4-
8
Light for driver side interior door handle illumination -L223- Light for rear driver side door ambient lighting -W86-
8
Driver side mirror adjustment motor -V149- Driver side exterior mirror -VX4-
9
9
Driver side fold-in mirror motor -V121- Driver side exterior mirror -VX4-
10
Button for deactivating interior monitoring and vehicle inclination sensor -E616-
10
Driver side fold-in mirror motor -V121- Driver side exterior mirror -VX4-
11
Operating unit for window regulator in driver door -E512-
11
Driver side turn signal repeater bulb -L131- Driver side exterior mirror -VX4-
12
Operating unit for window regulator in driver door -E512-
12
Lane change assist warning lamp in driver side exterior mirror -K233- Driver side exterior mirror -VX4-
13
Driver side interior locking button for central locking system -E308-
13
Potentiometer for horizontal adjustment of driver side mirror -G514- Driver side exterior mirror -VX4-
14
14
Potentiometer for horizontal adjustment of driver side mirror -G514- Potentiometer for vertical adjustment of driver side mirror -G515- Driver side exterior mirror -VX4-
15
Driver side operating unit for memory settings -E464-
15
Heated exterior mirror on driver side -Z4- Driver side exterior mirror -VX4-
16
Driver side entry light -W92-
16
Potentiometer for vertical adjustment of driver side mirror -G515- Driver side exterior mirror -VX4-
17
Driver side operating unit for memory settings -E464-
18
19
Driver side operating unit for memory settings -E464-
20
Button for deactivating interior monitoring and vehicle inclination sensor -E616-
21
22
23
Rear lid remote release button -E233-
24
Mirror adjustment switch -E43-
25
Mirror adjustment switch -E43-
26
27
Operating unit for window regulator in driver door -E512-
28
Driver side interior locking button for central locking system -E308-
29
Rear passenger side window regulator button in driver door -E714- Operating unit for window regulator in driver door -E512-
30
Rear driver side window regulator button in driver door -E712- Operating unit for window regulator in driver door -E512-
31
Front passenger side window regulator button, in driver door -E715- Operating unit for window regulator in driver door -E512-
32
Front driver side window regulator button -E710- Operating unit for window regulator in driver door -E512-
-T20l- (C)
Designation
-T6l- (D)
Designation
1
Driver door lock unit -VX21-
1
2
2
3
Front left door exterior handle illumination bulb -L162-
3
Driver side window regulator motor -V147-
4
4
5
Driver door lock unit -VX21-
5
6
Driver door lock unit -VX21-
6
Driver side window regulator motor -V147-
7
8
9
10
LIN bus
11
Driver door lock unit -VX21-
12
Driver door lock unit -VX21-
13
Driver door lock unit -VX21-
14
Convenience CAN bus, low
15
Convenience CAN bus, high
16
Light for driver side sill panel moulding ambient lighting -W102-
17
18
19
Terminal 30
20
Terminal 31
Back to overview .
AUDI A4 2017 Fitting location, front passenger door control unit J387
Fitting location, front passenger door control unit -J387-
Note:
Illustration shows location for left-hand drive models. In right-hand drive models, installation is laterally reversed.
Connector assignment, front passenger door control unit -J387-
-T32b- (A)
Designation
-T16cd- (B)
Designation
1
1
2
2
Front passenger side automatic anti-dazzle exterior mirror -Y21- Front passenger side exterior mirror -VX5-
3
Light for front passenger side interior door handle illumination -L220-
3
Front passenger side turn signal repeater bulb -L132- Heated exterior mirror on front passenger side -Z5- Front passenger side exterior mirror -VX5-
4
Terminal 58s
4
Lane change assist warning lamp in front passenger side exterior mirror -K234- Front passenger side exterior mirror -VX5-
5
Terminal 31
5
Front passenger side exterior mirror -VX5-
6
Ausstiegswarnleuchte Beifahrerseite -W112-
6
Front passenger side automatic anti-dazzle exterior mirror -Y21- Front passenger side exterior mirror -VX5-
7
7
Front passenger side mirror adjustment motor 2 -V25- Front passenger side exterior mirror -VX5-
8
Light for passenger side door loudspeaker trim -L224- Light for passenger door ambient lighting -W87-
8
Front passenger side mirror adjustment motor -V150- Front passenger side exterior mirror -VX5-
9
9
Front passenger side fold-in mirror motor -V122- Front passenger side exterior mirror -VX5-
10
10
Front passenger side fold-in mirror motor -V122- Front passenger side exterior mirror -VX5-
11
11
Front passenger side turn signal repeater bulb -L132- Front passenger side exterior mirror -VX5-
12
12
Lane change assist warning lamp in front passenger side exterior mirror -K234- Front passenger side exterior mirror -VX5-
13
Front passenger side interior locking button for central locking system -E309-
13
Potentiometer for horizontal adjustment of front passenger side mirror -G516- Front passenger side exterior mirror -VX5-
14
14
Potentiometer for horizontal adjustment of front passenger side mirror -G516- Potentiometer for vertical adjustment of front passenger side mirror -G517- Front passenger side exterior mirror -VX5-
15
Front passenger side operating unit for memory settings -E465-
15
Heated exterior mirror on front passenger side -Z5- Front passenger side exterior mirror -VX5-
16
Front passenger side entry light -W93-
16
Potentiometer for vertical adjustment of front passenger side mirror -G517- Front passenger side exterior mirror -VX5-
17
Front passenger side operating unit for memory settings -E465-
18
19
Front passenger side operating unit for memory settings -E465-
20
21
22
23
24
25
26
27
28
Front passenger side interior locking button for central locking system -E309-
29
30
31
32
Front passenger side window regulator button -E716-
-T20r- (C)
Designation
-T6r- (D)
Designation
1
1
2
2
3
Front right door exterior handle illumination bulb -L163-
3
Front passenger side window regulator motor -V148-
4
4
5
Front passenger door lock unit -VX22-
5
6
Front passenger door lock unit -VX22-
6
Front passenger side window regulator motor -V148-
7
8
9
10
LIN bus
11
Front passenger door lock unit -VX22-
12
Front passenger door lock unit -VX22-
13
Front passenger door lock unit -VX22-
14
Convenience CAN bus, low
15
Convenience CAN bus, high
16
Light for sill panel moulding ambient lighting, front passenger side -W103-
17
18
19
Terminal 30
20
Terminal 31
Back to overview .
AUDI A4 2017 Fitting location, onboard supply control unit J519
Fitting location, onboard supply control unit -J519-
Connector assignment, onboard supply control unit -J519-
-T54c- (A)
Designation
-T73a- (B)
Designation
-T73b- (C)
Designation
1
1
12 V socket -U5- 12 V socket 2 -U18- 12 V socket 3 -U19- 12 V socket 4 -U20- 12 V socket 5 -U26-
1
Terminal 30
2
Front right footwell light -K269-
2
Terminal 30
2
Headlight washer system pump -V11-
3
Front left footwell light -K268-
3
3
Washer pump -V5- Rear window wiper motor -V12-
4
4
4
Washer pump -V5- Rear window wiper motor -V12-
5
5
5
Treble horn -H2- Bass horn -H7-
6
6
6
Right dipped beam screen motor -V295-
7
7
Terminal 15
7
8
8
Air conditioner compressor regulating valve -N280-
8
9
9
9
Left washer jet heater element -Z20- Right washer jet heater element -Z21-
10
10
10
Front right heated seat backrest -Z117-
11
Terminal 31
11
Front left footwell light -K268- Front right footwell light -K269-
11
Rear left seat lateral support heater -Z48-
12
12
Terminal 30
12
Terminal 30
13
13
Coolant shut-off valve -N82-
13
14
14
14
15
15
15
16
16
Air conditioner compressor regulating valve -N280-
16
Front right parking aid sender -G252- Front centre right parking aid sender -G253- Front centre left parking aid sender -G254- Front left parking aid sender -G255-
17
17
17
Rear left parking aid sender -G203- Rear centre left parking aid sender -G204- Rear centre right parking aid sender -G205- Rear right parking aid sender -G206-
18
18
18
Front left parking aid sender -G255-
19
Front parking aid warning buzzer -H22-
19
Terminal 15
19
Front right parking aid sender -G252- Front centre right parking aid sender -G253- Front centre left parking aid sender -G254- Front left parking aid sender -G255- Front left sender for park assist steering on left side of vehicle -G568- Front right sender for park assist steering on right side of vehicle -G569-
20
Front parking aid warning buzzer -H22-
20
Front left brake pad wear sender -G34- Rear right brake pad wear sender -G37-
20
Rear left parking aid sender -G203- Rear centre left parking aid sender -G204- Rear centre right parking aid sender -G205- Rear right parking aid sender -G206- Rear left park assist steering sender -G716- Rear right park assist steering sender -G717-
21
21
Brake fluid level warning contact -F34-
21
Front right parking aid sender -G252-
22
22
Wiper motor control unit -J400- (LIN bus)
22
Front centre right parking aid sender -G253-
23
23
Rain and light sensor -G397- (LIN bus)
23
Front left seat temperature sender -G344-
24
24
B549 connection 2 (LIN bus) in main wiring harness
24
25
25
B712 connection 7 (LIN bus) in main wiring harness
25
26
26
26
Front right seat temperature sender -G345-
27
Valet parking button -E536-
27
B711 connection 6 (LIN bus) in main wiring harness (door storage compartment illumination)
27
28
28
Front footwell lights, ambient lighting (LIN bus)
28
29
29
29
30
Light switch -E1- (LIN bus)
30
Bonnet contact switch 2 -F329-
30
31
Hazard warning lights button -E229-
31
Bonnet contact switch -F266-
31
32
32
Terminal 58
32
Front right side marker bulb -M34-
33
Valet parking button -E536-
33
Entry and start authorisation button -E408-
33
34
34
Terminal 58
34
35
35
Rear parking aid warning buzzer -H15-
35
36
36
Ambient lighting
36
37
Terminal 58
37
37
38
38
Air conditioner compressor regulating valve -N280-
38
39
Glove compartment light -W6-
39
39
40
40
Terminal 31
40
Convenience CAN bus, high
41
41
Left headlight range control motor -V48- Right headlight range control motor -V49-
41
Convenience CAN bus, low
42
42
Onboard supply control unit CAN bus, low
42
Onboard supply control unit CAN bus, high
43
43
Onboard supply control unit CAN bus, high
43
Onboard supply control unit CAN bus, low
44
44
Windscreen washer fluid level sender -G33-
44
45
45
Coolant shortage indicator sender -G32-
45
46
46
Ambient temperature sensor -G17-
46
47
47
47
48
Hazard warning lights button -E229-
48
48
Front centre left parking aid sender -G254-
49
49
49
50
Light switch -E1- (LIN bus)
50
50
Front right sender for park assist steering on right side of vehicle -G569-
51
Operating unit 1 for driving and comfort functions -E791- (LIN bus)
51
51
Front left sender for park assist steering on left side of vehicle -G568-
52
52
52
Rear right parking aid sender -G206-
53
Front left footwell light -K268- (LIN bus)
53
Rear parking aid warning buzzer -H15-
53
Rear left parking aid sender -G203-
54
54
54
55
Left headlight range control motor -V48- Right headlight range control motor -V49-
55
Rear centre right parking aid sender -G205-
56
56
Rear centre left parking aid sender -G204-
57
Front left side marker bulb -M33-
57
Rear right park assist steering sender -G717-
58
Left LED module for daytime running light and side light -L176-
58
Rear left park assist steering sender -G716-
59
Front footwell lights, ambient lighting, entry lights, door contour lighting, door storage compartment illumination
59
60
Right LED module for daytime running light and side light -L177-
60
61
Left headlight range control motor -V48- Right headlight range control motor -V49-
61
62
62
63
Terminal 31
63
Terminal 31
64
Left gas discharge bulb control unit -L13- or output module 1 for left LED headlight -A31-
64
Right gas discharge bulb control unit -L14- or output module 1 for right LED headlight -A27-
65
Left static cornering light -M51- or output module 1 for left LED headlight -A31-
65
Right static cornering light -M52- or output module 1 for right LED headlight -A27-
66
Terminal 30
66
Terminal 30
67
Right LED module for daytime running light and side light -L177- or right light control unit -J1023-
67
Left LED module for daytime running light and side light -L176- or left light control unit -J1018-
68
68
Front right turn signal bulb -M7-
69
Front left turn signal bulb -M5-
69
70
Left dipped beam screen motor -V294-
70
71
71
Heated seat cushion for front left seat -Z45-
72
Driver vanity mirror contact switch -F147- Front passenger vanity mirror contact switch -F148- Front passenger side illuminated vanity mirror -W14- Driver side illuminated vanity mirror -W20-
72
Front left heated seat backrest -Z116-
73
Terminal 30
73
Terminal 30
Back to overview .
AUDI A4 2017 Fitting location, steering column electronics control unit J527
Fitting location, steering column electronics control unit -J527-
Note:
Illustration shows location for left-hand drive models. In right-hand drive models, installation is laterally reversed.
Connector assignment, active steering control unit -J792-
-T30- (A)
Designation
-T30- (A)
Designation
1
Terminal 15
16
2
17
3
Data bus line (FlexRay bus)
18
Data bus line (FlexRay bus)
4
Data bus line (FlexRay bus)
19
Data bus line (FlexRay bus)
5
20
6
Active steering motor -V477-
21
Active steering motor -V477-
7
22
8
Active steering motor -V477-
23
Active steering motor -V477-
9
Active steering motor -V477-
24
Active steering motor -V477-
10
Active steering motor -V477-
25
11
26
Active steering motor -V477-
12
27
Terminal 30
13
Terminal 31
28
14
Active steering motor -V477-
29
Shield
15
Active steering motor -V477-
30
Active steering motor -V477-
Back to overview .
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