Audi TT (2007 year). Manual - part 111

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not 
 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability 
     with respect to the correctness of information in this document. Copyright by AUDI AG.

8J0-026040806

29

30

31

32

33

34

35

36

37

38

39

40

41

42

R

ro/gn

4,0

T32a/1

or/li

0,35

1/--

T32a

/20

J

525

5

50

9

or/br

0,35

T32a

/27

13

•

•

30

br

4,0

T32a/2

31

br/gr

0,5

R

158

2/+

T32a

/8

ro/gr

0,5

R

164

T32a

/9

ge

0,35

T32a

/10

gn

0,35

T32a

/23

sw

0,35

T8a/13

T32a/29

gn/ge

0,5

T32a/32

T4g/4

T4g/3

5

9

13

ws = white

sw = black

ro

= red

br

= brown

gn

= green

bl

= blue

gr

= grey

li

= purple

ge

= yellow

or

= orange

rs

= pink

Radio, digital sound package control unit, centre mid-range

and treble loudspeaker, microphone unit in front roof

module

J525 Digital sound package control unit

R

Radio

R158 Centre mid-range and treble loudspeaker

R164 Microphone unit in front roof module

T4g 4-pin connector, black, on microphone unit in front roof module

T8a 8-pin connector, black, radio pin connector D

T32a 32-pin connector, black, on digital sound package control unit

50

Earth point, on left in luggage compartment

•

CAN bus (data wire)

 Audi TT

Current Flow Diagram

No.  26 / 4

Edition  04.2009

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not 
 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability 
     with respect to the correctness of information in this document. Copyright by AUDI AG.

8J0-026050409

43

44

45

46

47

48

49

50

51

52

53

54

55

56

R

J

525

1/--

br

0,5

R

103

2/+

ro

0,5

br

0,5

ro

0,5

T

20a/14

T

20a/15

T32a/7

T32a/19

R

20

2/+

ro

0,5

1/--

br

0,5

R

21

1/--

br/ro

1,0

T32a

/15

2/+

ro

1,0

T32a/3

R

23

1/--

br/gr

1,0

T32a

/16

2/+

ro/gr

1,0

T32a/4

br/ro

1,0

ro

1,0

br/gr

1,0

ro/gr

1,0

T

20a

/2

T

20a

/12

T

20b

/2

T

20b

/12

ws = white

sw = black

ro

= red

br

= brown

gn

= green

bl

= blue

gr

= grey

li

= purple

ge

= yellow

or

= orange

rs

= pink

Radio, digital sound package control unit, front left treble

loudspeaker, front left and right bass loudspeaker, front left

mid-range loudspeaker

J525 Digital sound package control unit

R

Radio

R20 Front left treble loudspeaker

R21 Front left bass loudspeaker

R23 Front right bass loudspeaker

R103 Front left mid-range loudspeaker

T20a 20-pin connector, black, in the front left door

T20b 20-pin connector, black, in the front right door

T32a 32-pin connector, black, on digital sound package control unit

 Audi TT

Current Flow Diagram

No.  26 / 5

Edition  04.2009

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not 
 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability 
     with respect to the correctness of information in this document. Copyright by AUDI AG.

8J0-026060806

57

58

59

60

61

62

63

64

65

66

67

68

69

70

R

J

525

1/--

br

0,5

R

104

2/+

sw

0,5

br

0,5

sw

0,5

T

20b/14

T

20b/15

T32a/6

T32a/18

R

22

2/+

ws

0,5

1/--

br

0,5

R

159

2/+

T32a/12

T32a/11

br/gn

1,0

ro/gn

1,0

R

14

1/--

1/--

br

0,5

2/+

ro

0,5

B481

B482

br

1,0

ro

1,0

ws = white

sw = black

ro

= red

br

= brown

gn

= green

bl

= blue

gr

= grey

li

= purple

ge

= yellow

or

= orange

rs

= pink

Radio, digital sound package control unit, rear left treble

loudspeaker, front right treble loudspeaker, front right mid-

range loudspeaker, rear left mid-range and bass

loudspeaker

J525 Digital sound package control unit

R

Radio

R14 Rear left treble loudspeaker

R22 Front right treble loudspeaker

R104 Front right mid-range loudspeaker

R159 Rear left mid-range and bass loudspeaker

T20b 20-pin connector, black, in the front right door

T32a 32-pin connector, black, on digital sound package control unit

B481 Connection 17 in main wiring harness

B482 Connection 18 in main wiring harness

 Audi TT

Current Flow Diagram

No.  26 / 6

Edition  04.2009

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not 
 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability 
     with respect to the correctness of information in this document. Copyright by AUDI AG.

8J0-026070906

71

72

73

74

75

76

77

78

79

80

81

82

83

84

R

J

525

R

160

2/+

T32a/14

T32a/13

br/ws

1,0

bl/ws

1,0

R

16

1/--

1/--

br

0,5

2/+

bl

0,5

B484

B483

br

1,0

bl

1,0

T32a

/17

br/sw

2,5

1/--

2/+

T32a/5

ws/sw

2,5

R

148

T12g/6

sw

0,5

T54/9

R

36

✱

T12g

/12

gn

0,5

T54/8

R

36

✱

T8a/11

li

0,35

T18b/4

✱

T12g/6

sw

0,5

T18b/7

✱

T12g

/12

gn

0,5

T18b

/16

✱

✱

✱

✱

E4

E3

sw

0,5

100

0,4

E2

E1

sw

0,5

106

0,4

106

100

ws = white

sw = black

ro

= red

br

= brown

gn

= green

bl

= blue

gr

= grey

li

= purple

ge

= yellow

or

= orange

rs

= pink

Radio, digital sound package control unit, rear right treble

loudspeaker, rear right mid-range and bass loudspeaker,

middle loudspeaker

J525 Digital sound package control unit

R

Radio

R16 Rear right treble loudspeaker

R36 Telephone transmitter and receiver unit

R148 Middle loudspeaker

R160 Rear right mid-range and bass loudspeaker

T8a 8-pin connector, black, radio pin connector D

T12g 12-pin connector, green, radio connector C

T18b 18-pin connector, black, supply telephone preparation

T32a 32-pin connector, black, on digital sound package control unit

T54 54-pin connector, connector A, on telephone transmitter and

receiver unit

B483 Connection 19 in main wiring harness

B484 Connection 20 in main wiring harness

*

models with preparation for mobile telephone (9ZF)

**

models with preparation for mobile telephone (9ZD)

 Audi TT

Current Flow Diagram

No.  26 / 7

Edition  04.2009