AUTOMOTIVE ELECTRICIANS

AUDI A5 2010 – Aerials, 5-door vehicle . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A5 2010 - GPS aerial - Telephone aerial - Auxiliary heater aerial - Roof aerial



Wiring Diagram  AUDI A5 2010 - GPS aerial - Telephone aerial - Auxiliary heater aerial - Roof aerial
J794 Control unit 1 for information electronics
R50 GPS aerial
R64 Remote control receiver for auxiliary heater
R65 Telephone aerial
R86 Aerial amplifier for mobile telephone
R126 Telephone bracket
R182 Auxiliary heater aerial
R216 Roof aerial
T1ae Single connector
T1af Single connector
T1ag Single connector
T1n Single connector
T1p Single connector
T1q Single connector
T1u Single connector
T1w Single connector
*Only models with mobile telephone/telephone
*2Only models with amplifier for mobile telephone
*3see applicable current flow diagram for MMI (information electronics)
*4Special equipment
*5Only models with auxiliary heating

Wiring Diagram AUDI A5 2010 - Aerial - Aerial amplifier - TV aerial 1 - Aerial amplifier 4



A36 Output module 5 for right LED headlight
R Radio
R11 Aerial
R24 Aerial amplifier
R55 TV aerial 1
R57 TV aerial 3
R78 TV tuner
R113 Aerial amplifier 4
T1ai Single connector
T1ao Single connector
T1cx Single connector
T2df 2-pin connector
T2dh 2-pin connector
T2eh 2-pin connector
T2wb 2-pin connector
*Only models with TV tuner
*2According to equipment
*3Only models with no TV receiver

Wiring Diagram AUDI A5 2010 - TV aerial 2 - Aerial amplifier 3



R Radio
R56 TV aerial 2
R78 TV tuner
R112 Aerial amplifier 3
T1ar Single connector
T2dh 2-pin connector
T2eg 2-pin connector
T2wb 2-pin connector
*Only models with digital radio
*2Only models with TV tuner
*3According to equipment

Wiring Diagram AUDI A5 2010 - Central locking and anti-theft alarm system aerial - Radio aerial 2 - Aerial amplifier 2 - Aerial amplifier 3 - Digital radio aerial



J393 Convenience system central control unit
R Radio
R47 Central locking and anti-theft alarm system aerial
R93 Radio aerial 2
R111 Aerial amplifier 2
R112 Aerial amplifier 3
R183 Digital radio aerial
T1ac Single connector
T1ap Single connector
T1as Single connector
T1at Single connector
T1h Single connector
T2df 2-pin connector
T2eg 2-pin connector
   377 Earth connection 12, in main wiring harness
*Only models with digital radio
*2Only models with no TV receiver
*3Only models with TV tuner


AUDI A5 2010 Overview of control units in interior of vehicle - coupe models (2-door)

Overview of control units in interior of vehicle - coupe models (2-door)
q   Overview of sportback models (5-door):
q   Overview of sportback models (5-door):
q   Overview of sportback models (5-door):
q   for models without MMI:
q   Overview of sportback models (5-door)
q   Connectors:
q   Overview of sportback models (5-door):

   
q   Overview of sportback models (5-door):
q   Overview of sportback models (5-door):
Sliding sunroof adjustment control unit -J245- with sliding sunroof motor -V1-
q   Fitting location and connector:
q   Overview of sportback models (5-door):
q   Overview of sportback models (5-door):
q   Overview of sportback models (5-door):
q   Overview of sportback models (5-door):

   
q   Overview of sportback models (5-door):
q   Connectors:
q   Overview of sportback models (5-door):
q   Overview of sportback models (5-door)
q   Overview of sportback models (5-door):
q   Fitting location and connectors for models with right-hand drive:
q   Overview of sportback models (5-door):

   
q   Overview of sportback models (5-door):
18 -  Control unit for information electronics 1 -J794-
q   for models with MMI
q   Fitting location and connectors:
q   Overview of sportback models (5-door):
q   for models with MMI:
q   Overview of sportback models (5-door):
q   Overview of sportback models (5-door):

   


AUDI A5 2010 Overview of control units in interior of vehicle - sportback models (5-door)

Overview of control units in interior of vehicle - sportback models (5-door)
q   for models without MMI:
q   Connectors:
8 -  Telephone transmitter and receiver unit -R36-
q   Fitting location and connectors:
12 -  Fuel pump control unit -J538-
q   Location: under rear seat bench
14 -  Active steering control unit -J792-
q   Fitting location and connectors:
q   Connectors:
q   Fitting location and connectors for models with right-hand drive:
18 -  ESL control unit -J764-
q   Location: on steering column

   
19 -  Climatronic control unit -J255-
q   Fitting location and connectors:
20 -  Control unit for information electronics 1 -J794-
q   for models with MMI
q   Fitting location and connectors:
q   for models with MMI:

   


AUDI A5 2010 Overview of control units in rear part of vehicle - coupe models (2-door) only

Overview of control units in rear part of vehicle - coupe models (2-door) only
q   Connectors:
q   Overview of sportback models (5-door):
q   Overview of sportback models (5-door):
q   Connector:
q   Overview of sportback models (5-door):
q   Overview of sportback models (5-door):
q   Connectors:
q   Overview of sportback models (5-door):
q   Connectors:
q   Overview of sportback models (5-door):
q   Overview of sportback models (5-door):

   
q   Overview of sportback models (5-door):

   
q   Overview of sportback models (5-door):
q   Overview of sportback models (5-door):

   


AUDI A5 2010 Overview of control units in rear part of vehicle - sportback models (5-door) only

Overview of control units in rear part of vehicle - sportback models (5-door) only
q   Connectors:
q   Connector:
q   Connectors:
q   Connectors:
4 -  Digital sound package control unit -J525-
q   Location: in left of luggage compartment, behind side trim.
4 -  Digital radio -R147-
q   Location: in left of luggage compartment, behind side trim.
4 -  TV tuner -R78-
q   Location: in left of luggage compartment, behind side trim.
6 -  Voltage stabiliser -J532-
q   Fitting location and connector:



AUDI A5 2010 Control unit for headlight range control J431 / control unit for cornering light and headlight range control J745

Control unit for headlight range control -J431- / control unit for cornering light and headlight range control -J745-
Fitting location:
in front passenger footwell, behind the glove compartment
   
A -  Control unit for headlight range control -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 2010 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 2010 Driver door control unit J386

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


AUDI A5 2010 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 2010 Automatic anti-dazzle interior mirror Y7 with rain and light sensor G397

Automatic anti-dazzle interior mirror -Y7- with rain and light sensor -G397-
Fitting location:
at front of roof side member.
   
rain and light sensor -G397-
4 -  Main beam assist control unit -J844-



AUDI A5 2010 Sliding sunroof adjustment control unit J245 with sliding sunroof motor V1

Sliding sunroof adjustment control unit -J245- with sliding sunroof motor -V1-
Fitting location:
in roof module, on upper front roof frame
Connector, coupe models (2-door):
   
A -  Sliding sunroof adjustment control unit -J245-

AUDI A5 2010 Onboard supply control unit J519

Onboard supply control unit -J519-
Fitting location Onboard supply control unit -J519- for models with left-hand drive:
Driver side dash panel, bottom.
  Note
t  Illustration shows model with left-hand drive.
t  Illustration for models with right-hand drive .
   
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-
Fitting location Onboard supply control unit -J519- for models with right-hand drive:
Driver side dash panel, bottom.
  Note
t  Illustration shows model with right-hand drive.
t  Illustration for models with left-hand drive .
   
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 2010 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 2010 Radio R (with integrated CD changer R41 / DVD changer R161 )

Radio -R- (with integrated CD changer -R41- / DVD changer -R161-)
Fitting location:
in middle part dash panel.
   
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- (Connection SDARS)
A4 -  2-pin connector, white -T2df- (Connection AM / FM1 / FM2)



AUDI A5 2010 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 2010 Chip card reader control unit J676

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

AUDI A5 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-
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 -  for radio chorus (radio low):
t  10-pin connector, red -T10u-
A1 - 

AUDI A5 2010 Control unit for information electronics 1 J794

Control unit for information electronics 1 -J794-
Fitting location:
in middle part dash panel.
   
A -  Control unit for information electronics 1 -J794-
A2 -  Single-pin connector, blue -T1n-
A3 -  Vacant
A5 -  for models with -J794- basic:
t  4-pin connector, violet -T4al-
A6 -  Single 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 2010 Multimedia system operating unit E380

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

AUDI A5 2010 Climatronic control unit J255

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



AUDI A5 2010 Airbag control unit J234

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

AUDI A5 2010 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 2010 16-pin connector T16 , diagnosis connection

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



AUDI A5 2010 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 2010 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 2010 Control units on right in luggage compartment

Control units on right in luggage compartment
   
Fitting location:
1 -  Comfort 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 -J250-
Connectors 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 -  Parking steering assist control unit -J791-
Connectors on park assist steering control unit -J791-
7 -  Control unit for electromechanical parking brake -J540-
 
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-

   
Connectors on electronically controlled damping control unit -J250-
A -  Electronically controlled damping control unit -J250-
Connector:
Connectors on trailer detector control unit -J345-
A -  Trailer detector control unit -J345-
Connectors:
C -  12-pin connector, red -T12d-

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

AUDI A5 2010 All-wheel drive control unit J492

All-wheel drive control unit -J492-
.
   
1 -  All-wheel drive control unit -J492-
Location for sportback (5-door) models:
on right wheel housing.
  Note
t  Illustration shows sportback (5-door) model.
t  Illustration for coupe (2-door) models .
   
1 -  All-wheel drive control unit -J492-
2 -  47-pin connector -T47b-



AUDI A5 2010 Voltage stabiliser J532

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

AUDI A5 2010 Battery monitor control unit J367

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

   


AUDI A5 2010 Overview of earth points - coupe models (2-door)

Overview of earth points - coupe models (2-door)
  Note:
Note Overview of earth points - sportback models (5-door)
   
   685 Earth point 1, on front of right longitudinal member
q   Fitting location:
q   Overview of sportback models (5-door):
   638 Earth point, right A-pillar
q   Fitting location:
q   Overview of sportback models (5-door):
   688 Earth point 2, on centre tunnel
q   Fitting location:
q   Overview of sportback models (5-door):
   687 Earth point 1, on centre tunnel
q   Fitting location:
q   Overview of sportback models (5-door):
   663 Earth point, rear right side panel
q   Fitting location:
   62 Earth point, right C-pillar
q   Fitting location:
q   Overview of sportback models (5-door):
   51 Earth point, on right in luggage compartment
q   Fitting location:
q   Overview of sportback models (5-door)

   
   624 Earth point next to starter battery
q   Fitting location:
q   Overview of sportback models (5-door):
   61 Earth point, left C-pillar
q   Fitting location:
q   Overview of sportback models (5-door):
   50 Earth point, on left in luggage compartment
q   Fitting location:
q   Overview of sportback models (5-door):
   602 Earth point in front left footwell
q   Fitting location:
q   Overview of sportback models (5-door):
   639 Earth point, left A-pillar
q   Fitting location:
q   Overview of sportback models (5-door):
   672 Earth point 2, on front of left longitudinal member
q   Fitting location:
q   Overview of sportback models (5-door):

   
   12 Earth point on left in engine compartment
q   Fitting location:
q   Overview of sportback models (5-door):
   615 Earth point, on left suspension strut
q   Fitting location:
q   Overview of sportback models (5-door):
   671 Earth point 1, on front of left longitudinal member
q   Fitting location:
q   Overview of sportback models (5-door):



AUDI A5 2010 Overview of earth points - sportback models (5-door)

Overview of earth points - sportback models (5-door)
  Note:
Overview of earth points - coupe models (2-door)
   
   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:
   730 Earth point 1, on right rear wheel housing
q   Fitting location:
   62 Earth point, right C-pillar
q   Fitting location:
   51 Earth point, on right in luggage compartment
q   Fitting location:
   624 Earth point next to starter battery
q   Fitting location:
   61 Earth point, left C-pillar
q   Fitting location:

   
   50 Earth point, on left in luggage compartment
q   Fitting location:
   690 Earth point, rear centre roof frame
q   Location: below headliner, near roof antenna
   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
 
   663 Earth point, rear right side panel -arrow-
Location:
Under rear right side trim, near wheel housing
Torque:
9 Nm
 
   730 Earth point 1, on right rear wheel housing -arrow-
Location:
near front of rear right wheel housing, under sill panel trim
Torque:
9 Nm
 
   61 Earth point, left C-pillar -arrow-
Location:
Under left C-pillar trim, near rear window
Torque:
9 Nm
 
   62 Earth point, right C-pillar -upper arrow-
Location:
Under right C-pillar trim, near rear window
Torque:
9 Nm
 
   50 Earth point, on left in luggage compartment -arrow-
Location:
Under side trim, left in luggage compartment, near wheel housing
Torque:
9 Nm
 
   51 Earth point, on right in luggage compartment -arrow-
Location:
Under side trim, right 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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