S4 Quattro Wagon V8-4.2L (BHF) (2008)
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)