Audi TT (2007 year). Manual - part 204

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.

637 - Earth point in vehicle interior, airbag control unit -arrow-
♦ Torque: 9 Nm

662 - Earth point, rear left side panel (Coupé) -arrow-
♦ Torque: 9 Nm

 Audi TT

Fitting Locations

No.  803 / 7

Edition  08.2008

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.

671 - Earth point 1 in engine compartment, on front of left

longitudinal member -arrow 1-
♦ Torque: 20 Nm

672 - Earth point 2, on front left longitudinal member -arrow 2-
♦ Torque: 9 Nm

Routing: Earth cable gearbox-body -arrows-
1 - Connection on earth point, on gearbox -14-
2 - Connection on earth point 1, on front of left longitudinal

member -671-

 Audi TT

Fitting Locations

No.  803 / 8

Edition  08.2008

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.

676 - Earth point 2, on left in luggage compartment (Roadster) -

arrow-
♦ Torque: 9 Nm

 Audi TT

Fitting Locations

No.  803 / 9

Edition  08.2008

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

Control units

1.1

Control units overview

1 - ABS control unit -J104-

❑ Location 

⇒ page 2

❑ Connector assigment 

⇒ page 3

2 - Engine control unit -J623-

❑ Location 

⇒ page 4

❑ Connector assigment 

⇒ page 5

❑ 3.2l V6-engine, connector assigment 

⇒ page 6

3 - Front passenger door control unit -J387-

❑ Location 

⇒ page 13

❑ Connector assigment 

⇒ page 14

4 - Electronically controlled damping control unit -J250-

❑ Location 

⇒ page 16

❑ Connector assigment 

⇒ page 17

5 - Parking aid control unit -J446-

❑ Location 

⇒ page 7

❑ Connector assigment 

⇒ page 8

6 - Convenience system central control unit -J393-

❑ Location 

⇒ page 9

❑ Connector assigment 

⇒ page 10

❑ is dropped from May 2009

7 - Convertible roof actuation control unit -J256- (Roadster)

❑ Location 

⇒ page 15

8 - Digital sound package control unit -J525-

❑ Location 

⇒ page 15

9 - Driver door control unit -J386-

❑ Location 

⇒ page 11

❑ Connector assigment 

⇒ page 12

 Audi TT

Fitting Locations

No.  804 / 1

Edition  04.2009