Telephone fixed installation, layout
| CAUTION | This section refers to components of the communication systems available in Europe and not all apply to communication systems used in USA and Canada. |
Scheme 24
1 - Front Information Display Control Head J685 in center instrument panel
2 - Front Information Display Control Head Control Module J523 behind glove compartment
3 - Multimedia Control Head E380 in lower center console
4 - Data Bus On Board Diagnostic Interface J533 behind glove compartment
5 - Instrument Cluster Control Module J285 (instrument cluster) in instrument panel
6 - Steering Column Electronic Systems Control Module J527 on steering column at steering column switches
7 - Multifunction Steering Wheel
8 - Microphone Unit (in front roof module) R164 in Front Interior Light W1
9 - Telephone Handset R37 , cordless
10 - Telephone Base plate R126 in center console with Bluetooth Antenna R152
Telephone Base plate R126 in front and/or rear center armrest
11 - Microphone Unit (in front roof module) R164 in Front Interior Light W1
12 - Telephone Transceiver R36 in drivers footwell beneath floor mat
13 - Digital Sound System Control Module J525 behind left luggage compartment side trim
14 - Sound system
15 - Bluetooth Antenna R152 under center console with Telephone Base plate R126 in front and/or rear center armrest
16 - Telephone Antenna R65 behind right roof end trim (through MY02)/roof antenna (from MY03)
Telephone Transceiver R36 - telephone fixed installation, harness connectors
| CAUTION | This section refers to components of the communication systems available in Europe and not all apply to communication systems used in USA and Canada. |
Note. Unlisted connector terminals are not assigned.
Scheme 25
Connectors
A - GSM connection (purple) from Telephone Antenna R65
B - Bluetooth Antenna R152 connection (yellow)
C - MOST-Bus
D - Blue 42-pin multi-pin connector (T46)
C - MOST-Bus
1 - Input
2 - Output
Scheme 26
D - Blue 42-pin multi-pin connector (T46)
6 - Ground shielding to Telephone Base plate R126
7 - Data (+) to Telephone Base plate R126
8 - TCM GND to Telephone Base plate R126
15 - Terminal 31
16 - Terminal 31
28 - Data (-) to Telephone Base plate R126
29 - CNT-RL to Telephone Base plate R126
33 - Ring-break diagnostic wire
35 - Terminal 30
36 - Terminal 30
37 - Terminal 31
41 - Microphone input (-) from Microphone Unit (in front roof module) R164
42 - Microphone input (+) from Microphone Unit (in front roof module) R164
Telephone Handset R37 - telephone fixed installation, adapting
| CAUTION | This section refers to components of the communication systems available in Europe and not all apply to communication systems used in USA and Canada. |
If Emergency Battery was replaced, proceed as follows
- Return to "Functions - Telematic"
- Select "J526 - Telephone/Telematic CTRL. Module, service mode disco. battery" or "A16 - Emergency Battery, switching" where applicable.
- If necessary, press ">" to advance
- Select "New emergency battery has been installed (reset counter)"
- Follow the testers prompts.