See also:

Reference
This chapter contains technical data, short commands for the voice activation system and an index that will help you find information most quickly. ...

Switching the microphone to mute
When a call is active, the microphone can be muted. 1. "Telephone" 2. "Active calls" 3. "Microphone mute" A microphone that has been switched to mute is automati ...

Opening/closing the sliding visor
Press the switch in the desired direction to the resistance point and hold it there. The sliding visor moves while the switch is being held. Press the switch in the desired directio ...