Input/outputs, Telematics Control Unit: Notes
INDEX REFERENCE CHART
| Index | Explanation |
|---|---|
| 1 | Instrument cluster |
| 2 | Central Information Display (CID) |
| 3 | Speaker |
| 4 | Roof function module (FZD) |
| 5 | Microphone (passenger's side) |
| 6 | Wheel speed sensor |
| 7 | Bluetooth antenna |
| 8 | Crash safety module (ACSM) |
| 9 | GPS antenna |
| 10 | Emergency-call GSM antenna (back-up) |
| 11 | Car Access System (CAS) |
| 12 | Roof antennal for TCU and snap-in cradle adapter and internal telephone module of the TCU |
| 13 | Snap-in adapter cradle with mobile phone |
| 14 | Footwell module (FRM) for remote door unlocking and remote door locking |
| 15 | Microphone (driver's side) |
| 16 | Telematics Control Unit (TCU) |
| 17 | Car Information Computer (CIC) |
| 18 | Central gateway module (ZGM) |
| 19 | Controller (CON) |
| 20 | Multifunction steering wheel (MFL) |
Voice output by the telephone system is via the vehicle's front right, front left and center speakers.
Volume can be adjusted by means of the multifunction steering wheel and the IHKA/audio control unit.