System Components: Notes

The voice input and activation system is implemented in the following control units:

• Telematics Control Unit (TCU)
• Voice input and activation system
  • CIC

The voice-input commands are transmitted via MOST or the central gateway module (ZGM) to the receiving control unit.

Voice output consists of recorded audio signals stored in the control unit for the voice input and activation system. The audio signals are then made available on the MOST bus in the form of digital signals.