Wiring Diagram AUDI A4 2010 - Convenience system central control unit - Radio - TV tuner - Aerial amplifier 3 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO Wiring Diagram AUDI A4 2010 - Radio - TV tuner - Aerial amplifier 4 R Radio, white R78 TV tuner R113 Aerial amplifier 4 T1ab Single connector T1ak Single connector T2dh 2-pin connector * Only models with no equipment for Japan *2 Only models with equipment for Japan
Wiring Diagram AUDI A4 2010 - Radio - Aerial amplifier - TV tuner - Radio aerial 2 R Radio, white R24 Aerial amplifier R78 TV tuner R93 Radio aerial 2 T1z Single connector T2df 2-pin connector T2dh 2-pin connector T2dq 2-pin connector T2dr 2-pin connector * Only models with TV tuner *2 Only models with no equipment for Japan *3 Only models with equipment for Japan *4 Only models with no TV receiver
Wiring Diagram AUDI A4 2010 - Radio - Aerial amplifier 2 Wiring Diagram AUDI A4 2010 - Control unit 1 for information electronics - Radio - Radio - telephone and navigation system aerial - Remote control receiver for auxiliary heater - Aerial amplifier for mobile telephone - Telephone bracket AUDI A4 2010 Overview of control units in interior of vehicle Overview of control units in interior of vehicle
Note:
♦ Overview also valid for Avant models (5-door)!
q Location and connectors for models with right-hand drive:
6 - Automatic anti-dazzle interior mirror -Y7- with Rain and light detector sensor -G397-
9 - Rear right door control unit -J389-
q Location: in rear right door
12 - Fuel pump control unit -J538-
q Location: under rear seat bench
14 - Active steering control unit -J792-
q Location and connectors:
q Location and connectors for models with right-hand drive:
q Location and connectors for models with right-hand drive:
18 - Electronic steering column lock control unit -J764-
q Location: on steering column
19 - Climatronic control unit -J255-
q Location and connectors:
20 - Control unit for information electronics 1 -J794-
q Location and connectors:
AUDI A4 2010 Overview of control units in rear part of vehicle - saloon models (4-door) only Overview of control units in rear part of vehicle - saloon models (4-door) only
q Overview of Avant models (5-door):
q Overview of Avant models (5-door):
q Overview of Avant models (5-door):
q Overview of Avant models (5-door):
q Overview of Avant models (5-door):
q Overview of Avant models (5-door):
q Overview of Avant models (5-door):
q Overview of Avant models (5-door):
q Overview of Avant models (5-door):
q Overview of Avant models (5-door):
AUDI A4 2010 Overview of control units in rear part of vehicle - Avant models (5-door) only Overview of control units in rear part of vehicle - Avant models (5-door) only
4 - Digital sound package control unit -J525-
q Location: in left of luggage compartment, behind side trim.
4 - Satellite radio -R146-
q Location: in left of luggage compartment, behind side trim.
4 - Navigation system with CD drive control unit -J401-
q Location: in left of luggage compartment, behind side trim.
q Location: in left of luggage compartment, behind side trim.
6 - Voltage stabiliser -J532-
AUDI A4 2010 Control unit for headlight range control J431 / control unit for bend lighting and headlight range control J745 Control unit for headlight range control -J431- / control unit for bend lighting and headlight range control -J745-
in front passenger footwell, behind the glove compartment
A - Control unit for headlight range control -J431- / control unit for bend lighting and headlight range control -J745-
Connector on control unit for headlight range control -J431-:
A1 - 26-pin connector -T26b-
AUDI A4 2010 Fresh air blower control unit J126 Fresh air blower control unit -J126-
in front passenger footwell, behind the glove compartment
A - Fresh air blower control unit -J126-
AUDI A4 2010 Driver door control unit J386 Driver door control unit -J386-
Note:
t Figure shows left-hand drive model.
t Figure for right-hand drive models .
A - Driver door control unit -J386-
A2 - 16-pin connector -T16m-
A4 - 6-pin connector -T6am-
A - Driver door control unit -J386-
A1 - 32-pin connector -T32j-
A2 - 16-pin connector -T16m-
A3 - 20-pin connector -T20f-
A4 - 6-pin connector -T6am-
AUDI A4 2010 Front passenger door control unit J387 Front passenger door control unit -J387-
Note:
t Figure shows left-hand drive model.
t Figure for right-hand drive models .
A - Front passenger door control unit -J387-
A2 - 16-pin connector -T16n-
A4 - 6-pin connector -T6ao-
A - Front passenger door control unit -J387-
A1 - 32-pin connector -T32l-
A2 - 16-pin connector -T16n-
A3 - 20-pin connector -T20g-
A4 - 6-pin connector -T6ao-
AUDI A4 2010 Automatic anti-dazzle interior mirror Y7 with Rain and light detector sensor G397 Automatic anti-dazzle interior mirror -Y7- with Rain and light detector sensor -G397-
at front of roof side member.
Rain and light detector sensor -G397-
4 - Main beam assist control unit -J844-
AUDI A4 2010 Sliding​ sunroof​ adjustment​ control​ unit J245 with sliding sunroof motor V1 Sliding sunroof adjustment control unit -J245- with sliding sunroof motor -V1-
in roof module, on upper front roof frame
AUDI A4 2010 Onboard supply control unit J519 Onboard supply control unit -J519-
Driver side dash panel, bottom.
Note:
t Figure shows left-hand drive model.
t Figure for right-hand drive models .
A - Onboard supply control unit -J519-
A2 - 17-pin connector, brown (connector E) -T17m-
A4 - 6-pin connector, green (connector G) -T6f-
A6 - 16-pin connector, brown (connector C) -T16b-
Location onboard supply control unit -J519- for models with right-hand drive:
Driver side dash panel, bottom.
Note:
t Figure shows right-hand drive model.
t Figure for left-hand drive models .
A - Onboard supply control unit -J519-
A1 - 17-pin connector, black (connector D) -T17l-
A2 - 17-pin connector, brown (connector E) -T17m-
A3 - 17-pin connector, red (connector F) -T17n-
A4 - 6-pin connector, green (connector G) -T6f-
A5 - 32-pin connector, grey (connector A) -T32a-
A6 - 16-pin connector, brown (connector C) -T16b-
A7 - 32-pin connector, black (connector B) -T32b-
AUDI A4 2010 Active steering control unit J792 Active steering control unit -J792-
Under the carpet in the driver's footwell
4 - Active steering control unit -J792-
2 - 8-pin connector, black -T8g-
AUDI A4 2010 Radio R (with integrated CD changer R41 / DVD changer R161 ) Radio -R- (with integrated CD changer -R41- / DVD changer -R161-)
in middle part dash panel.
A1 -
t 8-pin connector, brown -T8k-
t 8-pin connector, black -T16l-
t 12-pin connector, green -T12a-
t 12-pin connector, blue -T12s-
1-pin connector, black -T1i- (connection DAB) / 1-pin connector, green -T1k- (connection SDARS)
A4 - 2-pin connector, white -T2df- (AM / FM1 / FM2 connection)
AUDI A4 2010 CD changer R41 / DVD changer R161 CD changer -R41- / DVD changer -R161-
A - CD changer -R41- / DVD changer -R161-
A1 - 8-pin connector -T8aa-
A2 - 2-pin connector -T2dm-
AUDI A4 2010 Chip card reader control unit J676 Chip card reader control unit -J676-
Note:
t Figure shows right-hand drive model.
t for models with Japan navigation system only.
A - Chip card reader control unit -J676-
AUDI A4 2010 Display unit for front information display and operating unit control unit J685 Display unit for front information display and operating unit control unit -J685-
Note:
Connector -A1- is given as an example for differing equipment versions
A - Display unit for front information display and operating unit control unit -J685-
A1 - Connector for models with MMI High up to August 2009:
t 22-pin connector, black -T22b-
A1 -
t 8-pin connector, black -T8ai-
t 4-pin connector, white -T4ao-
A1 - Connectors for models with MMI High from September 2009:
t 8-pin connector, black -T8ai-
t 4-pin connector, black -T4an-
A1 - 10-pin connector, red -T10u-
A1 - AUDI A4 2010 Control unit for information electronics 1 J794 Control unit for information electronics 1 -J794-
in middle part dash panel.
A - Control unit for information electronics 1 -J794-
A2 - 1-pin connector, blue -T1n-
A5 - for models with -J794- basic:
t 4-pin connector, violet -T4al-
A6 - 1-pin connector, green -T1o-
A7 -
t 8-pin connector, brown -T8ah-
t 8-pin connector, black -T8ao-
t 12-pin connector, blue -T12x-
t 12-pin connector, green -T12y-
AUDI A4 2010 Multimedia​ system​ operating​ unit​ E380 Multimedia system operating unit -E380-
A - Multimedia system operating unit -E380-
AUDI A4 2010 Climatronic control unit J255 Climatronic control unit -J255-
in middle part dash panel.
A - Climatronic control unit -J255-
A2 - 20-pin connector -T20e-
AUDI A4 2010 Airbag​ control​ unit​ J234 Airbag control unit -J234-
A - Airbag control unit -J234-
AUDI A4 2010 Telephone transmitter and receiver unit R36 Telephone transmitter and receiver unit -R36-
A - Telephone transmitter and receiver unit -R36-
A1 - Connector -B- (Aerial for Bluetooth)
AUDI A4 2010 16-pin connector T16 diagnostic connection 16-pin connector -T16- diagnostic connection
Driver side dash panel, bottom.
A - 16-pin connector -T16- diagnostic connection
AUDI A4 2010 Data bus diagnostic interface J533 Data bus diagnostic interface -J533-
A - Data bus diagnostic interface -J533-
A2 - 20-pin connector -T20d-
AUDI A4 2010 Control unit in dash panel insert J285 Control unit in dash panel insert -J285-
A - Control unit in dash panel insert -J285-
AUDI A4 2010 Control units on right in luggage compartment Control units on right in luggage compartment
1 - Convenience system central control unit -J393-
Connectors on convenience system central control unit -J393- → Chapter
2 - Aerial amplifier for mobile telephone -R86-
3 - Electronically controlled damping control unit -J 250-
Connector on electronically controlled damping control unit -J250-
4 - Reversing camera system control unit -J772-
5 - Trailer detector control unit -J345-
Connectors on trailer detector control unit -J345-
6 - Park assist steering control unit -J791-
Connectors on park assist steering control unit -J791-
7 - Control unit for electromechanical parking brake -J540-
2 - 32-pin connector, black (connector B) -T32c-
4 - 32-pin connector, blue (connector F) -T32e-
5 - 6-pin connector (connector G) -not assigned-
7 - 1-pin connector, grey (connector D) -T1h-
A - Electronically controlled damping control unit -J 250-
Connectors on trailer detector control unit -J345-
A - Trailer detector control unit -J345-
C - 12-pin connector, red -T12d-
B - 12-pin connector, brown -T12e-
AUDI A4 2010 All-wheel drive control unit J492 All-wheel drive control unit -J492-
1 - All-wheel drive control unit -J492-
Location for Avant (5-door) models:
Note:
t Figure shows Avant (5-door) model.
t Figure for saloon (4-door) model .
1 - All-wheel drive control unit -J492-
2 - 47-pin connector -T47b-
AUDI A4 2010 Voltage stabiliser J532 Voltage stabiliser -J532-
In spare wheel recess, on left next to battery.
1 - Voltage stabiliser -J532-
AUDI A4 2010 Battery​ monitor​ control​ unit​ J367 Battery monitor control unit -J367-
at negative terminal of battery -A-.
3 - 2-pin connector -T2x-
AUDI A4 2010 Overview of earth points - saloon models (4-door) Overview of earth points - saloon models (4-door)
Note
Overview of Ground Connections - Avant (5-door)
Earth point 1, on front of right longitudinal member
q Overview of Avant models (5-door):
Earth point, right A-pillar
q Overview of Avant models (5-door):
Earth point 2, on centre tunnel
q Overview of Avant models (5-door):
Earth point 1, on centre tunnel
q Overview of Avant models (5-door):
Earth point 1, on right rear wheel housing
q Overview of Avant models (5-door):
Earth point, right C-pillar
Earth point, on right in luggage compartment
q Overview of Avant models (5-door):
Earth point, starter battery
q Overview of Avant models (5-door):
Earth point, left C-pillar
q Overview of Avant models (5-door):
Earth point, on left in luggage compartment
q Overview of Avant models (5-door):
Earth point, in front left footwell
q Overview of Avant models (5-door):
Earth point, left A-pillar
q Overview of Avant models (5-door):
Earth point, on left in engine compartment
q Overview of Avant models (5-door):
Earth point, on left suspension strut
q Overview of Avant models (5-door):
Earth point 1, on front of left longitudinal member
q Overview of Avant models (5-door):
AUDI A4 2010 Overview of earth points - Avant models (5-door) Overview of earth points - Avant models (5-door)
Note
Overview of earth points - saloon models (4-door)
Earth point 1, on front of right longitudinal member
Earth point, right A-pillar
Earth point 2, on centre tunnel
Earth point 1, on centre tunnel
Earth point 1, on right rear wheel housing
Earth point, right D-pillar
Earth point, starter battery
Earth point, left C-pillar
Earth point, on left in luggage compartment
Earth point, on right in luggage compartment
Earth point, in front left footwell
Earth point, left A-pillar
Earth point, on left in engine compartment
Earth point, on left suspension strut
Earth point 1, on front of left longitudinal member
671 Earth point 1, on front of left longitudinal member
on longitudinal member, near front left wheel housing
615 Earth point, on left suspension strut
on the front left suspension strut chamber
12 Earth point, on left in engine compartment
Between suspension strut chamber and front left plenum chamber
685 Earth point 1, on front of right longitudinal member
on front of right longitudinal member, behind wheel housing
639 Earth point, left A-pillar
behind lower left A-pillar trim
638 Earth point, right A-pillar
behind lower right A-pillar trim
687 Earth point 1, on centre tunnel
On the left side of the centre tunnel
688 Earth point 2, on centre tunnel
On the right side of the centre tunnel
730 Earth point 1, on right rear wheel housing -arrow-
near front of rear right wheel housing, under sill panel trim
61 Earth point, left C-pillar -arrow-
Under left C-pillar trim, near rear window
62 Earth point, right C-pillar -upper arrow-
Under right C-pillar trim, near rear window
50 Earth point, on left in luggage compartment -arrow-
Under side trim, left in luggage compartment, near wheel housing
51 Earth point, on right in luggage compartment -arrow-
Under side trim, right in luggage compartment, near wheel housing
61 Earth point, left C-pillar -arrow-
behind the trim of left side panel, behind C-pillar
654 Earth point, right D-pillar
behind upper right D-pillar trim
624 Earth point, starter battery
under the floor panel in the luggage compartment, right next to the starter battery
602 Earth point, in front left footwell -arrow-
Under the carpet in the driver's footwell
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