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« on: 01 April 2013, 19:18:39 »
PIN 1 - 2 - 17 SEEM TO BE FOR THE MIC THIS IS THE WIRING FOR THE TELEMATIC UNIT THERE SEEMS TO BE 3 WIRES FOR THE MIC
Pin 1 - Microphone signal
Pin 2 - Shielding (assuming for the microphone wires)
Pin 3 - Handset connector pin 3
Pin 4 - Nav system control line pin 35
Pin 5 - Nav system control line pin 36
Pin 6, 7, 8, 9, 10 - Not connected
Pin 11 - Medium Speed CAN - High (nav system pin 32)
Pin 12, 13, 14 - Not connected
Pin 15 - +12v constant voltage FI1, 20A
Pin 16 - +12v constant voltage FI1, 20A
Pin 17 - Microphone signal
Pin 18 - Handset connector pin 1
Pin 19 - Shielding - Handset pin 4
Pin 20 - Nav system (Antenna Amplifier - looks like Navi Pin 7)
Pin 21 - Handset connector pin 5
Pin 22, 23, 24 - Not connected
Pin 25 - Airbag ECU pin 15 (looks like an airbag deployed signal)
Pin 26 - Diagnostic port - pin 8
Pin 27 - Medium speed CAN - Low (nav system pin 33)
Pin 28, 29, 30 - Not connected
Pin 31 - Ground
Pin 32 - Ground