Audi TT (2007 year). Manual - part 215

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.

1.3

Routing dash panel wiring harness

1 - Wiring harness to A-pillar left roof
2 - Front left treble loudspeaker -R20-
3 - Tyre pressure monitor control unit 2 -J793-
4 - Headlight range control, control unit -J431-
5 - Sunlight penetration photosensor -G107-
6 - Centre mid-range and treble loudspeaker -R158-
7 - Radio -R-, navigation system with CD drive control unit -J401-
8 - Wiring harness along module carrier
9 - CD changer -R41-
10 - Front right treble loudspeaker -R22-

 Audi TT

Fitting Locations

No.  806 / 5

Edition  09.2007

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.

11 - Wiring harness along module carrier to A-pillar bottom right
12 - Wiring harness to A-pillar right roof
13 - Coupling front passenger
14 - Crimp connector CAN-BUS
15 - Wiring harness from A-pillar to luggage compartment right
16 - Duct A-pillar right
17 - Chip card reader unit -R99-
18 - Key operated switch to deactivate front passenger side airbag -E224-
19 - Wiring harness from centre console top along centre console right to rear seat
20 -

Connections radio -R-, navigation system with CD drive control unit -J401-
21 - Wiring harness from centre console top along centre console left

 Audi TT

Fitting Locations

No.  806 / 6

Edition  09.2007

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.

22 - Connection switch module steering column
23 - Onboard power supply control unit -J519-
24 - Lighting switch -E1-
25 - Wiring harness from A-pillar to luggage compartment left
26 - Crimp connector CAN-BUS
27 - Coupling driver door -T20a-
28 - Duct A-pillar left
29 - Fuse holder, left dash panel
30 - Wiring harness, duct interior - engine compartment

 Audi TT

Fitting Locations

No.  806 / 7

Edition  09.2007

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.

1.4

Routing in the interior

1 - Wiring harness to A-pillar right
2 - Coupling station under front passenger seat
3 - Electronically controlled damping control unit -J250-
4 - Connections telephone bracket -R126- in centre console
5 - Connections right tank sender
6 - Earth point, under rear right seat -40-
7 - Rear right mid-range and bass loudspeaker -R160-
8 - Wiring harness to rear light, control unit in luggage compartment right
9 - Earth wire battery -A-
10 - Wiring harness under rear seat
11 - Cable of igniter for battery interruption -N253- in luggage compartment to starter -B-

 Audi TT

Fitting Locations

No.  806 / 8

Edition  09.2007