AUTOMOTIVE ELECTRICIANS
WIRING-DIAGRAMS

AUDI A3 CABRIOLET 2012 – Data bus network . Wiring diagrams, Pin Connector, Location

    HomeAUDIAUDI A3 CABRIOLETAUDI A3 CABRIOLET 2012AUDI A3 CABRIOLET 2012 ALL WIRING DIAGRAMS - ENGLISH

Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (powertrain CAN bus - high) - in main wiring harness - Connection 1 (powertrain CAN bus - low) - in main wiring harness



Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (powertrain CAN bus - high) - in main wiring harness - Connection 1 (powertrain CAN bus - low) - in main wiring harness
J500 Power steering control unit
J623 Engine control unit
J743 Mechatronic unit for dual clutch gearbox
T3w 3-pin connector
T5 5-pin connector
T6 6-pin connector
T20e 20-pin connector
T25 25-pin connector
   B383 Connection 1 (powertrain CAN bus, high), in main wiring harness
   B390 Connection 1 (powertrain CAN bus, low), in main wiring harness
*From May 2008
*2see applicable current flow diagram for engine
*3Only models with dual clutch gearbox 0AM
*4Only models with dual clutch gearbox 02E
*5Up to April 2008

Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection (high bus) - in interior wiring harness - Connection (low bus) - in interior wiring harness - Connection 1 (powertrain CAN bus - high) - in main wiring harness - Connection 1 (powertrain CAN bus - low) - in main wiring harness



Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection (high bus) - in interior wiring harness - Connection (low bus) - in interior wiring harness - Connection 1 (powertrain CAN bus - high) - in main wiring harness - Connection 1 (powertrain CAN bus - low) - in main wiring harnessGet access to all wiring diagrams of the car
J431 Headlight range control unit
J533 Data bus diagnostic interface
J667 Output module for left headlight
J668 Output module for right headlight
T8ad 8-pin connector
T14c 14-pin connector
T14d 14-pin connector
T20d 20-pin connector
T26a 26-pin connector
T26b 26-pin connector
Y7 Automatic anti-dazzle interior mirror
   B229 Connection (high bus), in interior wiring harness
   B230 Connection (low bus), in interior wiring harness
   B383 Connection 1 (powertrain CAN bus, high), in main wiring harness
   B390 Connection 1 (powertrain CAN bus, low), in main wiring harness
*Only models with main beam assist
*2Only models with dynamic cornering light

Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (powertrain CAN bus - high) - in main wiring harness - Connection 2 (powertrain CAN bus - high) - in main wiring harness - Connection 1 (powertrain CAN bus - low) - in main wiring harness - Connection 2 (powertrain CAN bus - low) - in main wiring harness - Connection 3 (LIN bus) in main wiring harness



Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (powertrain CAN bus - high) - in main wiring harness - Connection 2 (powertrain CAN bus - high) - in main wiring harness - Connection 1 (powertrain CAN bus - low) - in main wiring harness - Connection 2 (powertrain CAN bus - low) - in main wiring harness - Connection 3 (LIN bus) in main wiring harnessGet access to all wiring diagrams of the car
C Alternator
J104 ABS control unit
J367 Battery monitor control unit
J527 Steering column electronics control unit
J533 Data bus diagnostic interface
T20b 20-pin connector
T20d 20-pin connector
   B383 Connection 1 (powertrain CAN bus, high), in main wiring harness
   B384 Connection 2 (powertrain CAN bus, high), in main wiring harness
   B390 Connection 1 (powertrain CAN bus, low), in main wiring harness
   B391 Connection 2 (powertrain CAN bus, low), in main wiring harness
   B698 Connection 3 (LIN bus) in main wiring harness
*Only models with ABS and TCS
*2Only models with ABS/ ABS and ESP
*3see applicable current flow diagram
*4Only right-hand drive models
*5Only models with energy recovery
*6Only models with start/stop system
*7Only models with battery in engine compartment

Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 2 (powertrain CAN bus - high) - in main wiring harness - Connection 2 (powertrain CAN bus - low) - in main wiring harness



Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 2 (powertrain CAN bus - high) - in main wiring harness - Connection 2 (powertrain CAN bus - low) - in main wiring harnessGet access to all wiring diagrams of the car
J104 ABS control unit
J234 Airbag control unit
J446 Parking aid control unit
J527 Steering column electronics control unit
J533 Data bus diagnostic interface
J587 Selector lever sensors control unit
J791 Park assist steering control unit
T10k 10-pin connector
T16f 16-pin connector
T75 75-pin connector
   B384 Connection 2 (powertrain CAN bus, high), in main wiring harness
   B391 Connection 2 (powertrain CAN bus, low), in main wiring harness
*Only models with ABS and TCS
*2Only models with ABS/ ABS and ESP
*3see applicable current flow diagram
*4Only left-hand drive models

Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (convenience CAN bus - high) - in main wiring harness - Connection 1 (convenience CAN bus - low) - in main wiring harness



Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (convenience CAN bus - high) - in main wiring harness - Connection 1 (convenience CAN bus - low) - in main wiring harnessGet access to all wiring diagrams of the car
J255 Climatronic control unit
J256 Convertible roof actuation control unit
J301 Air conditioning system control unit
J345 Trailer detector control unit
J527 Steering column electronics control unit
J533 Data bus diagnostic interface
J843 Interface control unit for vehicle location system
T12h 12-pin connector
T12u 12-pin connector
T16e 16-pin connector
T20b 20-pin connector
T20c 20-pin connector
T20p 20-pin connector
   B397 Connection 1 (convenience CAN bus, high), in main wiring harness
   B406 Connection 1 (convenience CAN bus, low), in main wiring harness

Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (convenience CAN bus - high) - in main wiring harness - Connection 1 (convenience CAN bus - low) - in main wiring harness



Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (convenience CAN bus - high) - in main wiring harness - Connection 1 (convenience CAN bus - low) - in main wiring harnessGet access to all wiring diagrams of the car
J386 Driver door control unit
J387 Front passenger door control unit
J533 Data bus diagnostic interface
T18c 18-pin connector
T18d 18-pin connector
T20 20-pin connector, on lower section of left A-pillar
T20a 20-pin connector, on lower section of right A-pillar
T20f 20-pin connector
T20g 20-pin connector
V26 Rear left window regulator motor
V27 Rear right window regulator motor
   B397 Connection 1 (convenience CAN bus, high), in main wiring harness
   B406 Connection 1 (convenience CAN bus, low), in main wiring harness
*Only left-hand drive models
*2From May 2008
*3Up to April 2008

Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (convenience CAN bus - high) - in main wiring harness - Connection 1 (convenience CAN bus - low) - in main wiring harness



Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (convenience CAN bus - high) - in main wiring harness - Connection 1 (convenience CAN bus - low) - in main wiring harnessGet access to all wiring diagrams of the car
J386 Driver door control unit
J387 Front passenger door control unit
J533 Data bus diagnostic interface
T18c 18-pin connector
T18d 18-pin connector
T20 20-pin connector, on lower section of left A-pillar
T20a 20-pin connector, on lower section of right A-pillar
T20f 20-pin connector
T20g 20-pin connector
V26 Rear left window regulator motor
V27 Rear right window regulator motor
   B397 Connection 1 (convenience CAN bus, high), in main wiring harness
   B406 Connection 1 (convenience CAN bus, low), in main wiring harness
*Only right-hand drive models
*2From May 2008
*3Up to April 2008

Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (convenience CAN bus - high) - in main wiring harness - Connection 1 (convenience CAN bus - low) - in main wiring harness - Connection 1 (LIN bus) in main wiring harness - Connection 2 (LIN bus) in main wiring harness



Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (convenience CAN bus - high) - in main wiring harness - Connection 1 (convenience CAN bus - low) - in main wiring harness - Connection 1 (LIN bus) in main wiring harness - Connection 2 (LIN bus) in main wiring harnessGet access to all wiring diagrams of the car
G273 Interior monitoring sensor
G397 Rain and light sensor
H12 Alarm horn
J393 Convenience system central control unit
J400 Wiper motor control unit
J519 Onboard supply control unit
J533 Data bus diagnostic interface
T6g 6-pin connector
T8h 8-pin connector
T12e 12-pin connector
T18 18-pin connector
T20d 20-pin connector
T52b 52-pin connector
T52c 52-pin connector
   B397 Connection 1 (convenience CAN bus, high), in main wiring harness
   B406 Connection 1 (convenience CAN bus, low), in main wiring harness
   B528 Connection 1 (LIN bus) in main wiring harness
   B549 Connection 2 (LIN bus) in main wiring harness
*Up to April 2009
*2Only models with automatic driving lights control
*3For models with anti-theft alarm system
*4From May 2009

Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (infotainment CAN bus - high) - in main wiring harness - Connection 1 (infotainment CAN bus - low) - in main wiring harness



Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (infotainment CAN bus - high) - in main wiring harness - Connection 1 (infotainment CAN bus - low) - in main wiring harnessGet access to all wiring diagrams of the car
J364 Auxiliary heater control unit
J402 Navigation operating electronics control unit
J503 Control unit with display for radio and navigation
J533 Data bus diagnostic interface
R Radio
R12 Amplifier
R199 Connection for external audio sources
T8q 8-pin connector
T12y 12-pin connector
T16g 16-pin connector
   B415 Connection 1 (infotainment CAN bus, high), in main wiring harness
   B421 Connection 1 (infotainment CAN bus, low), in main wiring harness
*Only models with radio
*2see applicable current flow diagram
*3Only models with connection for external audio sources - Audi music interface
*4Only models with radio navigation system

Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (infotainment CAN bus - high) - in main wiring harness - Connection 1 (infotainment CAN bus - low) - in main wiring harness - Connection 1 (dash panel insert CAN bus high) in main wiring harness - Connection 1 (dash panel insert CAN bus low) in main wiring harness - Connection 1 (CAN bus diagnosis - high) - in main wiring harness - Connection 1 (CAN bus diagnosis - low) - in main wiring harness



Wiring Diagram AUDI A3 CABRIOLET 2012 - Connection 1 (infotainment CAN bus - high) - in main wiring harness - Connection 1 (infotainment CAN bus - low) - in main wiring harness - Connection 1 (dash panel insert CAN bus high) in main wiring harness - Connection 1 (dash panel insert CAN bus low) in main wiring harness - Connection 1 (CAN bus diagnosis - high) - in main wiring harness - Connection 1 (CAN bus diagnosis - low) - in main wiring harnessGet access to all wiring diagrams of the car
J285 Control unit in dash panel insert
J533 Data bus diagnostic interface
R36 Telephone transmitter and receiver unit
T16 16-pin connector
T20d 20-pin connector
T32 32-pin connector
T54 54-pin connector
   B415 Connection 1 (infotainment CAN bus, high), in main wiring harness
   B421 Connection 1 (infotainment CAN bus, low), in main wiring harness
   B708 Connection 1 (dash panel insert CAN bus high) in main wiring harness
   B709 Connection 1 (dash panel insert CAN bus low) in main wiring harness
   B713 Connection 1 (CAN bus diagnosis, high), in main wiring harness
   B714 Connection 1 (CAN bus diagnosis, low), in main wiring harness
*Gradually discontinued
*2Up to April 2009
*3From May 2009


AUDI A3 CABRIOLET 2012 Overview of control units

Overview of control units
1 - 
q   Location for dual clutch gearbox (0AM)
q   Connector assignment for dual clutch gearbox (02E)
q   Connector assignment for dual clutch gearbox (0AM)
q   Connector assignment
4 -  5 -  Garage door operation control unit -J530-
q   Location
q   Connector assignment
q   Connector assignment, 121 pin
q   Connector assignment, 154 pin
8 -  9 -  Auxiliary heater control unit -J364-
q   under the longitudinal member on front right
q   Connector assignment
q   Connector assignment, 47 pin
q   Connector assignment, 26 pin

Battery monitor control unit -J367-
   
Location:
on battery -2- in left of engine compartment
 
AUDI A3 CABRIOLET 2012 Overview of control unitsGet access to all wiring diagrams of the car


AUDI A3 CABRIOLET 2012 Wiper motor control unit J400

Wiper motor control unit -J400-
Location:
in plenum chamber atwindscreen wiper motor -V-
 
AUDI A3 CABRIOLET 2012 Wiper motor control unit J400Get access to all wiring diagrams of the car


AUDI A3 CABRIOLET 2012 Mechatronic unit for dual clutch gearbox J743

Mechatronic unit for dual clutch gearbox -J743-
Connector assignment.
AUDI A3 CABRIOLET 2012 Mechatronic unit for dual clutch gearbox J743Get access to all wiring diagrams of the car
A -  Mechatronic unit for dual clutch gearbox -J743-
Pin connector:
B -  20-pin connector -T20e-



AUDI A3 CABRIOLET 2012 Mechatronic unit for dual clutch gearbox J743

Connector assignment.
AUDI A3 CABRIOLET 2012 Mechatronic unit for dual clutch gearbox J743Get access to all wiring diagrams of the car
 -  Mechatronic unit for dual clutch gearbox -J743-
Pin connector:
A -  25-pin connector -T25-



AUDI A3 CABRIOLET 2012 Power steering control unit J500

Power steering control unit -J500-
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Power steering control unit J500Get access to all wiring diagrams of the car
A -  Power steering control unit -J500-
Pin connector:
B -  5-pin connector -T5-
C -  5-pin connector -T5a-
D -  2-pin connector -T2a-



AUDI A3 CABRIOLET 2012 Left gas discharge light control unit J343 / Right gas discharge light control unit J344

Location:
on headlight housing
 
AUDI A3 CABRIOLET 2012 Left gas discharge light control unit J343 / Right gas discharge light control unit J344Get access to all wiring diagrams of the car


AUDI A3 CABRIOLET 2012 Garage door operation control unit J530

Garage door operation control unit -J530-
Connector assignment.
AUDI A3 CABRIOLET 2012 Garage door operation control unit J530Get access to all wiring diagrams of the car
 -  Garage door operation control unit -J530-
Pin connector:
A -  4-pin connector -T4ak-



AUDI A3 CABRIOLET 2012 Radiator fan control unit J293

Location:
on motor forradiator fan -V7-
 
AUDI A3 CABRIOLET 2012 Radiator fan control unit J293Get access to all wiring diagrams of the car


AUDI A3 CABRIOLET 2012 Engine control unit J623

Engine control unit -J623-
Location:
central in plenum chamber -arrow-
 
AUDI A3 CABRIOLET 2012 Engine control unit J623Get access to all wiring diagrams of the car
Connector assignment, 121 pin:
AUDI A3 CABRIOLET 2012 Engine control unit J623Get access to all wiring diagrams of the car
A -  Engine control unit -J623-
Pin connector:
B -  81-pin connector -T81-
C -  40-pin connector -T40-
  Note
-T121- is made up of items B and C.

   
Connector assignment, 154 pin:
AUDI A3 CABRIOLET 2012 Engine control unit J623Get access to all wiring diagrams of the car
A -  Engine control unit -J623-
Pin connector:
B -  94-pin connector -T94-
C -  60-pin connector -T60-



AUDI A3 CABRIOLET 2012 ABS control unit J104

Location:
On bulkhead, in engine compartment, right -arrow-
 
AUDI A3 CABRIOLET 2012 ABS control unit J104Get access to all wiring diagrams of the car
Connector assignment:
AUDI A3 CABRIOLET 2012 ABS control unit J104Get access to all wiring diagrams of the car
A -  ABS control unit (MK60) -J104-
Pin connector:
B -  47-pin connector

   
Connector assignment:
AUDI A3 CABRIOLET 2012 ABS control unit J104Get access to all wiring diagrams of the car
A -  ABS control unit (MK70) -J104-
Pin connector:
B -  26-pin connector

   


AUDI A3 CABRIOLET 2012 Auxiliary heater control unit J364

Auxiliary heater control unit -J364-
Connector assignment.
AUDI A3 CABRIOLET 2012 Auxiliary heater control unit J364Get access to all wiring diagrams of the car
1 -  Auxiliary heater control unit -J364-
Pin connector:
2 -  2-pin connector -T2v-
3 -  2-pin connector -T2x-
5 -  4-pin connector -T4u-
6 -  8-pin connector -T8r-
7 -  3-pin connector -T3j-
8 -  8-pin connector -T8q-

   


AUDI A3 CABRIOLET 2012 Overview of control units

Overview of control units
AUDI A3 CABRIOLET 2012 Overview of control unitsGet 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   Location from May 2009
q   Connector assignment from March 2008
q   Connector assignment from May 2009
-J162-
q   Location
9 - 
q   Connector assignment
q   Connector assignment
11 - 
q   Connector assignment
q   Connector assignment
q   Connector assignment
Control unit with display for radio and navigation system -J503-
q   Location
15 - 

Headlight range control, control unit -J431-
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Overview of control unitsGet access to all wiring diagrams of the car
A -  Headlight range control, control unit -J431-
Connector:
B -  26-pin connector -T26a-



AUDI A3 CABRIOLET 2012 Front passenger seat heating control unit J727

Front passenger seat heating control unit -J727-
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Front passenger seat heating control unit J727Get access to all wiring diagrams of the car
 -  Front passenger seat heating control unit -J727-
Connector:
A -  6-pin connector -T6p-



AUDI A3 CABRIOLET 2012 Control unit in dash panel insert J285

Control unit in dash panel insert -J285-
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Control unit in dash panel insert J285Get access to all wiring diagrams of the car
 -  Control unit in dash panel insert -J285-
Connector:
A -  32-pin connector -T32-



AUDI A3 CABRIOLET 2012 Fuel pump control unit J538

Fuel pump control unit -J538-
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Fuel pump control unit J538Get access to all wiring diagrams of the car
A -  Fuel pump control unit -J538-
Connector:
B -  10-pin connector -T10b-



AUDI A3 CABRIOLET 2012 Driver seat heating control unit J726

Driver seat heating control unit -J726-
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Driver seat heating control unit J726Get access to all wiring diagrams of the car
 -  Driver seat heating control unit -J726-
Connector:
A -  6-pin connector -T6o-



AUDI A3 CABRIOLET 2012 Steering column electronics control unit J527

Steering column electronics control unit -J527-
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Steering column electronics control unit J527Get access to all wiring diagrams of the car
A -  Steering column electronics control unit -J527-
B -  4-pin connector(Airbag mounting)
C -  10-pin connector(Cruise control system and turn signal support)
D -  20-pin connector -T20b-
E -  4-pin connector -T4n-
F -  12-pin connector(Ignition/starter switch and ignition key withdrawal lock support)
G -  8-pin connector(Wiper support, interval potentiometer and multifunction system)
H -  10-pin connector(Steering angle sensor support)
I -  10-pin connector(Coil connector support)



AUDI A3 CABRIOLET 2012 Driver door control unit J386

Driver door control unit -J386-
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Driver door control unit J386Get access to all wiring diagrams of the car
A -  Driver door control unit -J386-
Connector:
B -  32-pin connector -T32a-
C -  16-pin connector -T16b-
D -  20-pin connector -T20f-



AUDI A3 CABRIOLET 2012 Onboard supply control unit J519

Onboard supply control unit -J519-
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Onboard supply control unit J519Get access to all wiring diagrams of the car
 -  Onboard supply control unit -J519-
Connector:
A -  11-pin connector -T11b-
B -  12-pin connector -T12c-
C -  12-pin connector -T12d-
D -  11-pin connector -T11c-
E -  16-pin connector -T16a-
F -  8-pin connector -T8h-
G -  12-pin connector -T12e-
H -  12-pin connector
I -  2-pin connector -T2b-
J -  6-pin connector -T6h-
K -  10-pin connector -T10d-
L -  2-pin connector -T2t-



AUDI A3 CABRIOLET 2012 Onboard supply control unit J519

Connector assignment.
AUDI A3 CABRIOLET 2012 Onboard supply control unit J519Get access to all wiring diagrams of the car
 -  Onboard supply control unit -J519-
Connector:
A -  52-pin connector -T52a-
B -  52-pin connector -T52b-
C -  52-pin connector -T52c-

   


AUDI A3 CABRIOLET 2012 Heater control unit J65 / Heater control unit J162

Heater control unit -J65-/Heater control unit -J162-
Location:
in centre console
 
AUDI A3 CABRIOLET 2012 Heater control unit J65 / Heater control unit J162Get access to all wiring diagrams of the car


AUDI A3 CABRIOLET 2012 Climatronic control unit J255

Connector assignment.
AUDI A3 CABRIOLET 2012 Climatronic control unit J255Get access to all wiring diagrams of the car
 -  Climatronic control unit -J255-
Connector:
A -  12-pin connector -T12f-
B -  20-pin connector -T20j-
C -  16-pin connector -T16e-
D -  16-pin connector -T16d-



AUDI A3 CABRIOLET 2012 Data bus diagnostic interface J533

Data bus diagnostic interface -J533-
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Data bus diagnostic interface J533Get access to all wiring diagrams of the car
A -  Data bus diagnostic interface -J533-
Connector:
B -  20-pin connector -T20d-

   


AUDI A3 CABRIOLET 2012 Fresh air blower control unit J126

Fresh air blower control unit -J126-
Location:
Under glove compartment, onfresh air blower -V2-
 
AUDI A3 CABRIOLET 2012 Fresh air blower control unit J126Get access to all wiring diagrams of the car


AUDI A3 CABRIOLET 2012 Front passenger door control unit J387

Connector assignment.
AUDI A3 CABRIOLET 2012 Front passenger door control unit J387Get access to all wiring diagrams of the car
A -  Front passenger door control unit -J387-
Connector:
B -  32-pin connector -T32b-
C -  16-pin connector -T16c-
D -  20-pin connector -T20g-



AUDI A3 CABRIOLET 2012 Airbag control unit J234

Airbag control unit -J234-
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Airbag control unit J234Get access to all wiring diagrams of the car
A -  Airbag control unit -J234-
Connector:
B -  75-pin connector -T75-



AUDI A3 CABRIOLET 2012 Connection for external audio source R199

Connection for external audio source -R199-
Fitting location
In glove compartment
   
AUDI A3 CABRIOLET 2012 Connection for external audio source R199Get access to all wiring diagrams of the car
A -  Connection for external audio source -R199-
B -  12-pin connector -T12y-

   


AUDI A3 CABRIOLET 2012 Radio R / Control unit with display for radio and navigation system J503 (RNS-low)

Radio -R-/Control unit with display for radio and navigation system -J503- (RNS-low)
Location:
In centre console -arrow-
 
AUDI A3 CABRIOLET 2012 Radio R / Control unit with display for radio and navigation system J503 (RNS-low)Get access to all wiring diagrams of the car


AUDI A3 CABRIOLET 2012 Navigation operating electronics control unit J402 (RNS-E)

Navigation operating electronics control unit -J402- (RNS-E)
Location:
in centre console
 
AUDI A3 CABRIOLET 2012 Navigation operating electronics control unit J402 (RNS-E)Get access to all wiring diagrams of the car


AUDI A3 CABRIOLET 2012 CD changer R41

CD changer -R41-
Location:
In glove box -arrow-
 
AUDI A3 CABRIOLET 2012 CD changer R41Get access to all wiring diagrams of the car


AUDI A3 CABRIOLET 2012 Voltage stabiliser J532



AUDI A3 CABRIOLET 2012 Overview of control units

Overview of control units
   
AUDI A3 CABRIOLET 2012 Overview of control unitsGet access to all wiring diagrams of the car
1 - 
q   Connector assigment -J345-
q   Connector assigment -J393-
2 -  Convertible roof actuation control unit -J256-
q   Location
q   Connector assigment

   
Control units on right in luggage compartment
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Overview of control unitsGet access to all wiring diagrams of the car
A -  Trailer detector control unit -J345-

Audi A3 Cabriolet Fitting Locations No.  806 / 4
   
Connector assignment.
AUDI A3 CABRIOLET 2012 Overview of control unitsGet access to all wiring diagrams of the car
A -  Convenience system central control unit -J393-

Audi A3 Cabriolet Fitting Locations No.  806 / 5
Location:
behind side trim on left -arrow-
 
AUDI A3 CABRIOLET 2012 Overview of control unitsGet access to all wiring diagrams of the car
Location:
on rear axle differential, front left
 
AUDI A3 CABRIOLET 2012 Overview of control unitsGet access to all wiring diagrams of the car
Connector assignment.
AUDI A3 CABRIOLET 2012 Overview of control unitsGet access to all wiring diagrams of the car
 -  All-wheel drive control unit - J492 -
Connector:
A -  2-pin connector -T2ax-
B -  8-pin connector, black -T8y-

   
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