AUTOMOTIVE ELECTRICIANS

AUDI A5 CABRIOLET 2015 – Parking aid (PDC) . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A5 CABRIOLET 2015 - Front left parking aid sender - Front parking aid warning buzzer - Onboard supply control unit



Wiring Diagram  AUDI A5 CABRIOLET 2015 - Front left parking aid sender - Front parking aid warning buzzer - Onboard supply control unit
G252 Front right parking aid sender
G253 Front centre right parking aid sender
G254 Front centre left parking aid sender
G255 Front left parking aid sender
H22 Front parking aid warning buzzer
J519 Onboard supply control unit
T2bd 2-pin connector
T3ac 3-pin connector
T3ad 3-pin connector
T3ae 3-pin connector
T3af 3-pin connector
T6v 6-pin connector, near front bumper
T16b 16-pin connector
T32a 32-pin connector
T32b 32-pin connector
   348 Earth connection (parking aid), in front bumper wiring harness
   383 Earth connection 18, in main wiring harness
   X65 Connection (parking aid), in front bumper wiring harness
*Only models with parking aid, front/rear

Wiring Diagram AUDI A5 CABRIOLET 2015 - Rear left parking aid sender - Rear right parking aid sender - Rear parking aid warning buzzer - Onboard supply control unit



G203 Rear left parking aid sender
G204 Rear centre left parking aid sender
G205 Rear centre right parking aid sender
G206 Rear right parking aid sender
H15 Rear parking aid warning buzzer
J519 Onboard supply control unit
T2ak 2-pin connector
T3ag 3-pin connector
T3ah 3-pin connector
T3ai 3-pin connector
T3aj 3-pin connector
T16b 16-pin connector
T16v 16-pin connector, brown
T32b 32-pin connector
   352 Earth connection (parking aid), in rear bumper wiring harness
   383 Earth connection 18, in main wiring harness
   X68 Positive connection (parking aid), in rear bumper wiring harness
*Only models with parking aid, front/rear

Wiring Diagram AUDI A5 CABRIOLET 2015 - Parking aid button - Onboard supply control unit



E266 Parking aid button
J519 Onboard supply control unit
T8r 8-pin connector
T16b 16-pin connector
T32a 32-pin connector
   81 Earth connection 1, in dash panel wiring harness
   367 Earth connection 2, in main wiring harness
*Only models with parking aid, front/rear
*2Only models with navigation system
*3Only models with no navigation system


AUDI A5 CABRIOLET 2015 Overview of control units in interior of vehicle

Overview of control units in interior of vehicle
q   for models without MMI:
q   Connectors:
8 -  Multimedia system operating unit -E380-
q   Fitting location and connector:

   
10 -  Rear left door control unit -J388-
q   Fitting location and connectors:
12 -  Airbag control unit -J234-
q   Fitting location and connector:
13 -  Active steering control unit -J792-
q   Fitting location and connectors:
q   Connectors:
q   Fitting location and connectors for models with right-hand drive:

   
17 -  Control unit for electronic steering column lock -J764-
q   Location: on steering column
18 -  Climatronic control unit -J255-
q   Fitting location and connectors:

   


AUDI A5 CABRIOLET 2015 Overview of control units in rear part of vehicle

Overview of control units in rear part of vehicle
1 -  Electronically controlled damping control unit -J250-
q   Location: in right of luggage compartment, behind side trim
q   Connector:
1 -  Trailer detector control unit -J345-
q   Location: in right of luggage compartment, behind side trim
q   Connectors:
2 -  Lane change assist control unit -J769-
q   Location: on inside of rear bumper
3 -  Satellite radio -R146-
q   Location: in left of luggage compartment, behind side trim.
3 -  TV tuner -R78-
q   Location: in left of luggage compartment, behind side trim.
q   Overview of convertible roof components:
5 -  Voltage stabiliser -J532-
q   Fitting location and connector:



AUDI A5 CABRIOLET 2015 Headlight range control unit J431 / Control unit for cornering light and headlight range control J745

Headlight range control unit -J431- / Control unit for cornering light and headlight range control -J745-
Fitting location:
in front passenger footwell, behind the glove compartment
   
A -  Headlight range control unit -J431- / Control unit for cornering light and headlight range control -J745-
Connector on control unit for headlight range control -J431-:
A1 -  26-pin connector -T26b-



AUDI A5 CABRIOLET 2015 Fresh air blower control unit J126

Fresh air blower control unit -J126-
Fitting location:
in front passenger footwell, behind the glove compartment
   
A -  Fresh air blower control unit -J126-

AUDI A5 CABRIOLET 2015 Driver door control unit J386

Driver door control unit -J386-
   
Fitting location:
In driver door -arrow-.
Connectors:
→ Chapter


AUDI A5 CABRIOLET 2015 Front passenger door control unit J387

Front passenger door control unit -J387-
Fitting location:
In front passenger door.
Connectors:
 
Connectors on driver door control unit -J386-
B -  20-pin connector -T20f-
D -  32-pin connector -T32j-

   
Connectors on front passenger door control unit -J387-
B -  20-pin connector -T20g-
D -  32-pin connector -T32l-



AUDI A5 CABRIOLET 2015 Rear left door control unit J388

Rear left door control unit -J388-
Fitting location:
behind luggage compartment bulkhead on left.
   
A -  Rear left door control unit -J388-
A2 -  20-pin connector -T20h-
A3 -  Not assigned



AUDI A5 CABRIOLET 2015 Rear right door control unit J389

Rear right door control unit -J389-
Fitting location:
behind luggage compartment bulkhead on right.
   
A -  Rear right door control unit -J389-
A2 -  20-pin connector -T20i-
A3 -  Not assigned



AUDI A5 CABRIOLET 2015 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-
Fitting location:
at front of roof side member.
   
Rain and light detector sensor -G397-
4 -  Main beam assist control unit -J844-



AUDI A5 CABRIOLET 2015 Onboard supply control unit J519

Onboard supply control unit -J519-
Location onboard supply control unit -J519- for models with left-hand drive:
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 A5 CABRIOLET 2015 Active steering control unit J792

Active steering control unit -J792-
Fitting location:
Under the carpet in the driver's footwell
   
4 -  Active steering control unit -J792-
Connectors:
2 -  8-pin connector, black -T8g-

AUDI A5 CABRIOLET 2015 Radio R (with integrated CD changer R41 / DVD changer R161 )

Radio -R- (with integrated CD changer -R41- / DVD changer -R161-)
Fitting location:
in dash panel centre section.
   
A -  Radio -R-
A1 -  Connector block, consisting of:
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- (DAB connection) / 1-pin connector, green -T1k- (SDARS connection)
A4 -  2-pin connector, white -T2df- (AM / FM1 / FM2 connection)



AUDI A5 CABRIOLET 2015 CD changer R41 / DVD changer R161

CD changer -R41- / DVD changer -R161-
Fitting location:
In glove compartment.
   
A -  CD changer -R41- / DVD changer -R161-
A1 -  8-pin connector -T8aa-
A2 -  2-pin connector -T2dm-



AUDI A5 CABRIOLET 2015 Chip card reader control unit J676

Chip card reader control unit -J676-
Fitting location:
In glove compartment.
  Note
t  Figure​ shows​ right-hand drive​ model.
t  for models with Japan navigation system only.
   
A -  Chip card reader control unit -J676-

AUDI A5 CABRIOLET 2015 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:
Dash panel - centre.
  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 -  Connectors for models with MMI Basic, from September 2009:
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 A5 CABRIOLET 2015 Control unit 1 for information electronics J794

Control unit 1 for information electronics -J794-
Fitting location:
in dash panel centre section.
   
A -  Control unit 1 for information electronics -J794-
A2 -  1-pin connector, blue -T1n-
A3 -  Not assigned
A5 -  for models with -J794- basic:
t  4-pin connector, violet -T4al-
A6 -  1-pin connector, green -T1o-
A7 -  Connector block, consisting of:
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 A5 CABRIOLET 2015 Multimedia system operating unit E380

Multimedia system operating unit -E380-
Fitting location:
on centre console.
   
A -  Multimedia system operating unit -E380-

AUDI A5 CABRIOLET 2015 Climatronic control unit J255

Climatronic control unit -J255-
Fitting location:
in dash panel centre section.
   
A -  Climatronic control unit -J255-
A2 -  20-pin connector -T20e-



AUDI A5 CABRIOLET 2015 Airbag control unit J234

Airbag control unit -J234-
Fitting location:
Under centre console
   
A -  Airbag control unit -J234-

AUDI A5 CABRIOLET 2015 Telephone transmitter and receiver unit R36

Telephone transmitter and receiver unit -R36-
Fitting location:
in front right footwell.
   
A -  Telephone transmitter and receiver unit -R36-
A1 -  Connector -B- (Aerial​ for​ Bluetooth)

AUDI A5 CABRIOLET 2015 16-pin connector T16 , diagnostic connection

16-pin connector -T16-, diagnostic connection
Fitting location:
Driver side dash panel, bottom.
   
A -  16-pin connector -T16-, diagnostic connection



AUDI A5 CABRIOLET 2015 Data bus diagnostic interface J533

Data bus diagnostic interface -J533-
Fitting location:
below the dash panel.
   
A -  Data bus diagnostic interface -J533-
A2 -  20-pin connector -T20d-



AUDI A5 CABRIOLET 2015 Control unit in dash panel insert J285

Control unit in dash panel insert -J285-
Fitting location:
in the dash panel.
   
A -  Control unit in dash panel insert -J285-

AUDI A5 CABRIOLET 2015 Connectors on convenience system central control unit J393

Connectors on convenience system central control unit -J393-
2 -  32-pin connector, black (connector B) -T32c-
4 -  32-pin connector, blue (connector F) -T32e-
5 -  6-pin connector (connector G) -nicht belegt-
7 -  1-pin connector, grey (connector D) -T1h-

   


AUDI A5 CABRIOLET 2015 Connectors on electronically controlled damping control unit J250

Connectors on electronically controlled damping control unit -J250-
A -  Electronically controlled damping control unit -J250-
Connector:

AUDI A5 CABRIOLET 2015 Connectors on trailer detector control unit J345

Connectors on trailer detector control unit -J345-
A -  Trailer detector control unit -J345-
Connectors:
C -  12-pin connector, red -T12d-

   


AUDI A5 CABRIOLET 2015 Connectors on park assist steering control unit J791

Connectors on park assist steering control unit -J791-
B -  12-pin connector, brown -T12e-

AUDI A5 CABRIOLET 2015 All-wheel drive control unit J492

All-wheel drive control unit -J492-
Fitting location:
In spare wheel recess, in front of battery
   
1 -  All-wheel drive control unit -J492-

AUDI A5 CABRIOLET 2015 Voltage stabiliser J532

Voltage stabiliser -J532-
Fitting location:
In spare wheel recess, on left next to battery.
   
1 -  Voltage stabiliser -J532-

AUDI A5 CABRIOLET 2015 Battery monitoring control unit J367

Battery monitoring control unit -J367-
Fitting location:
on negative terminal of battery -A-.
   
3 -  2-pin connector -T2x-

   


AUDI A5 CABRIOLET 2015 Overview of convertible roof components

Overview of convertible roof components
12 -  Convertible roof actuation control unit -J256-
q   Fitting location:

   
16 -  Left motor for convertible roof box -V433-
q   Fitting location:
Convertible roof actuation button -E137- / Central switch for window regulators -E643-
q   Fitting location:



AUDI A5 CABRIOLET 2015 Convertible roof actuation button E137 / Central switch for window regulators E643

Convertible roof actuation button -E137- / Central switch for window regulators -E643-
   
Fitting location:
In front centre console.
1 -  Convertible roof actuation button -E137-
2 -  Central switch for window regulators -E643-


AUDI A5 CABRIOLET 2015 Left latch switch for convertible roof F169

Left latch switch for convertible roof -F169-
 
Fitting location:
On left lock upper part.
1 -  Left latch switch for convertible roof -F169-


AUDI A5 CABRIOLET 2015 Convertible roof stowed switch F171

Convertible roof stowed switch -F171-
 
Fitting location:
On right convertible roof main mount.
1 -  Convertible roof stowed switch -F171-


AUDI A5 CABRIOLET 2015 Convertible roof front switch F202

Convertible roof front switch -F202-
 
Fitting location:
On right side of convertible roof at front hinge.
1 -  Convertible roof front switch -F202-


AUDI A5 CABRIOLET 2015 Convertible roof box lid switch on left F290

Convertible roof box lid switch on left -F290-
 
Fitting location:
On hinge for convertible roof box lid on left.
2 -  Convertible roof box lid switch on left -F290-


AUDI A5 CABRIOLET 2015 Convertible roof box lid switch on right F291

Convertible roof box lid switch on right -F291-
 
Fitting location:
On hinge for convertible roof box lid on right.
1 -  Convertible roof box lid switch on right -F291-


AUDI A5 CABRIOLET 2015 Convertible roof box lid released switch F293 and Convertible roof box lid locked switch F404

Convertible roof box lid released switch -F293- and Convertible roof box lid locked switch -F404-
 
Fitting location:
Integrated in the convertible roof box lid latch motor -V222- located at the rear wall of the convertible roof box.
1 -  Convertible roof box lid released switch -F293-
2 -  Convertible roof box lid locked switch -F404-


AUDI A5 CABRIOLET 2015 Convertible roof latch open switch F294

Convertible roof latch open switch -F294-
 
Fitting location:
On right lock upper part.
1 -  Convertible roof latch open switch -F294-


AUDI A5 CABRIOLET 2015 Convertible roof box switch on left F402

Convertible roof box switch on left -F402-
 
Fitting location:
On left side engine compartment trim.
1 -  Convertible roof box switch on left -F402-


AUDI A5 CABRIOLET 2015 Convertible roof box switch on right F403

Convertible roof box switch on right -F403-
 
Fitting location:
On right side engine compartment trim.
1 -  Convertible roof box switch on right -F403-


AUDI A5 CABRIOLET 2015 Convertible roof box lid open switch F407

Convertible roof box lid open switch -F407-
 
Fitting location:
On left convertible roof box lid hinge.
1 -  Convertible roof box lid open switch -F407-


AUDI A5 CABRIOLET 2015 Tensioning strut top switch F408

Tensioning strut top switch -F408-
 
Fitting location:
On right tensinoing strut hinge.
1 -  Tensioning strut top switch -F408-


AUDI A5 CABRIOLET 2015 Left tensioning strut switch F409

Left tensioning strut switch -F409-
 
Fitting location:
On left tensioning strut on closed convertible roof box lid.
2 -  Left tensioning strut switch -F409-


AUDI A5 CABRIOLET 2015 Right tensioning strut switch F410

Right tensioning strut switch -F410-
 
Fitting location:
On right tensioning strut on closed convertible roof box lid.
2 -  Right tensioning strut switch -F410-


AUDI A5 CABRIOLET 2015 Left switch for convertible roof closed F411

Left switch for convertible roof closed -F411-
 
Fitting location:
On left window frame in lock lower part.
1 -  Left switch for convertible roof closed -F411-


AUDI A5 CABRIOLET 2015 Right switch for convertible roof closed F412

Right switch for convertible roof closed -F412-
 
Fitting location:
On right window frame in lock lower part.
2 -  Right switch for convertible roof closed -F412-


AUDI A5 CABRIOLET 2015 Convertible roof actuation control unit J256

Convertible roof actuation control unit -J256-
 
Fitting location:
On right in luggage compartment, behind the side trim.
1 -  Convertible roof actuation control unit -J256-
Connector assignment:
rot -  20-pin connector -T20k-
braun -  16-pin connector -T16u-
schwarz -  10-pin connector -T10ah-


AUDI A5 CABRIOLET 2015 Convertible roof actuation hydraulic pump relay J321 and Hydraulic pump relay 2 for convertible roof J588

Convertible roof actuation hydraulic pump relay -J321- and Hydraulic pump relay 2 for convertible roof -J588-
 
Fitting location:
On the hydraulic pump, in left of luggage compartment, behind side trim.
1 -  Power operated convertible roof valve 1 -N272-
1 -  Power operated convertible roof valve 2 -N341-
1 -  Power operated convertible roof valve 3 -N342-
2 -  Convertible roof actuation hydraulic pump relay -J321-
3 -  Hydraulic pump relay 2 for convertible roof -J588-


AUDI A5 CABRIOLET 2015 Convertible roof operation warning lamp K215

Convertible roof operation warning lamp -K215-
 
Fitting location:
In dash panel insert.


AUDI A5 CABRIOLET 2015 Convertible roof actuation hydraulic pump V118

Convertible roof actuation hydraulic pump -V118-
 
Fitting location:
In left of luggage compartment, behind side trim.
1 -  Convertible roof actuation hydraulic pump -V118-


AUDI A5 CABRIOLET 2015 Convertible roof box lid lock motor V222

Convertible roof box lid lock motor -V222-
 
Fitting location:
On rear wall of convertible roof box.
1 -  Convertible roof box lid lock motor -V222-


AUDI A5 CABRIOLET 2015 Convertible roof lock motor V223

Convertible roof lock motor -V223-
 
Fitting location:
Centre of front roof area.
1 -  Convertible roof lock motor -V223-


AUDI A5 CABRIOLET 2015 Left motor for convertible roof box V433

Left motor for convertible roof box -V433-
 
Fitting location:
In left of luggage compartment, behind side trim.
1 -  Left motor for convertible roof box -V433-
 


AUDI A5 CABRIOLET 2015 Overview of aerial amplifiers

Overview of aerial amplifiers
1 -  Aerial amplifier 4 -R113-
2 -  Telephone aerial -R65-
4 -  Aerial amplifier -R24-
6 -  Satellite aerial -R170-

AUDI A5 CABRIOLET 2015 Overview of earth points

Overview of earth points
   685 Earth point 1, on front of right longitudinal member
q   Fitting location:
   638 Earth point, right A-pillar
q   Fitting location:
   688 Earth point 2, on centre tunnel
q   Fitting location:
   687 Earth point 1, on centre tunnel
q   Fitting location:
   51 Earth point, on right in luggage compartment
q   Fitting location:
   675 Earth point 2, on right in luggage compartment
q   Fitting location:
   624 Earth point next to starter battery
q   Fitting location:

   
   676 Earth point 2, on left in luggage compartment
q   Fitting location:
   733 Earth point 3, on left in luggage compartment
q   Fitting location:
   602 Earth point in front left footwell
q   Fitting location
   639 Earth point, left A-pillar
q   Fitting location:
   672 Earth point 2, on front of left longitudinal member
q   Fitting location:
   12 Earth point on left in engine compartment
q   Fitting location:
   615 Earth point, on left suspension strut
q   Fitting location:
   671 Earth point 1, on front of left longitudinal member
q   Fitting location:

   
   671 Earth point 1, on front of left longitudinal member
Location:
on longitudinal member, near front left wheel housing
Torque:
9 Nm
 
   615 Earth point, on left suspension strut
Location:
on the front left suspension strut chamber
Torque:
9 Nm
 
   12 Earth point on left in engine compartment
Location:
Between suspension strut chamber and front left plenum chamber
Torque:
9 Nm
 
   685 Earth point 1, on front of right longitudinal member
Location:
on front of right longitudinal member, behind wheel housing
Torque:
20 Nm
 
   672 Earth point 2 at front of left longitudinal member -arrow-
Location:
at bottom on front of left longitudinal member
Torque:
20 Nm
 
   639 Earth point, left A-pillar
Location:
behind lower left A-pillar trim
Torque:
9 Nm
 
   638 Earth point, right A-pillar
Location:
behind lower right A-pillar trim
Torque:
9 Nm
 
   687 Earth point 1, on centre tunnel
Location:
On the left side of the centre tunnel
Torque:
9 Nm
 
   688 Earth point 2, on centre tunnel
Location:
On the right side of the centre tunnel
Torque:
9 Nm
 
   730 Earth point 1, on right rear wheel housing -arrow-
Location:
Rear right before the wheel housing.
Torque:
9 Nm
 
   675 Earth point 2 on right in luggage compartment -arrow-
Location:
Upper right in luggage compartment (side panel).
Torque:
9 Nm
 
   676 Earth point 2 on left in luggage compartment -arrow-
Location:
Upper left in luggage compartment (side panel).
Torque:
9 Nm
 
   733 Earth point 3 on left in luggage compartment -arrow-
Location:
Lower part of left luggage compartment.
Torque:
9 Nm
 
   51 Earth point, on right in luggage compartment -arrow-
Location:
On right in luggage compartment, near wheel housing.
Torque:
9 Nm
 
   50 Earth point, on left in luggage compartment -arrow-
Location:
On left in luggage compartment, near wheel housing.
Torque:
9 Nm
 
   624 Earth point next to starter battery
Location:
under the floor panel in the luggage compartment, right next to the starter battery
Torque:
18 Nm
 
   602 Earth point, in front left footwell -arrow-
Location:
Under the carpet in the driver's footwell
 
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