audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Communications Control Module|Diagrams|Page 27 > < Left Antenna Module|Page 23
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Communications Control Module: Diagrams

Telephone/Telematics Control Module, Connector Assignments

Telephone/Telematics Control Module, connector view

1

Connection - GPS antenna

2

42-pin connector

3

Connection - Telematics antenna

Telephone/Telematics Control Module, multi-pin connector assignments

‹› Terminals which are not listed are vacant/unassigned.

42-pin, multi-pin connection - T42

1

Horn

2

Door lock

3

Cellular telephone - audio input

4

Cellular telephone - battery feedback

5

Cellular telephone - Ground (GND)

6

Cellular telephone - Transmit (RS232)

7

Cellular telephone - Line 1 (Tx)

8

Cellular telephone - shielded Ground (GND) 

9

CAN-Bus High - Infotainment

10

Audio out - ( + )

11

Emergency speaker - ( + )

12

Inside microphone - ( + )

13

Data Link Connector (DLC)

Communications Control Module|Diagrams|Page 27 > < Left Antenna Module|Page 23