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Global Positioning System Module






Telematics

Telephone/Telematics Control Module, Connector Assignments

Unlisted connector terminals are not assigned.

Connectors





A Blue 42-pin multi-pin connector (T42a)
B GPS connection (blue) from Radio, Telephone, Navigation System Antenna (R52)
C GSM emergency connection (purple) from Radio, Telephone, Navigation System Antenna (R52)

A - Blue 42-pin multi-pin connector (T42a)





3 NF input from Telephone Baseplate (R126)
4 Battery feedback from Telephone Baseplate (R126)
5 Ground (GND) to Telephone Baseplate (R126)
6 Ser-Tx (+) to Telephone Baseplate (R126)
8 Telephone Baseplate (R126) ground shielding
9 CAN-Bus High (Comfort)
10 NF (+) to Digital Sound System Control Module (J525)
11 Auxiliary Speaker (Telematics) (R91) (+)
12 Microphone input (+) from Microphone Unit (in front roof module) (R164)
13 K-wire
14 Terminal 75
15 "Red" LED to Telematics Control Head (E264)
16 "Green" LED to Telematics Control Head (E264)
18 Terminal 31
19 Terminal 31
24 NF output to Telephone Baseplate (R126)
25 NF ground to Telephone Baseplate (R126)
26 Terminal 30 to Telephone Baseplate (R126)
27 Ser-Rx (+) from Telephone Baseplate (R126)
30 CAN-Bus Low (Comfort)
31 NF (-) to Digital Sound System Control Module (J525)
32 Auxiliary Speaker (Telematics) (R91) (-)
33 Microphone input (-) from Microphone Unit (in front roof module) (R164)
34 LF Mute to Front Information Display Control Head Control Module (J523)
35 from Telematics Control Head (E264)
36 to Telematics Control Head (E264)
38 Crash signal from Airbag Control Module (J234)
39 Terminal 30
40 Terminal 30
41 Emergency Battery (Telematics) (A16) (+)
42 Emergency Battery (Telematics) (A16) (-)