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 automatically reactivated:
▷ When a new connection is established.
▷ When switching between call parties.
See also:
Special destinations
General information
Even with the most current navigation data, information
regarding particular individual destinations
may have changed. For instance, certain
gas stations may not be operating.
...
Presets
It is possible to store up to 40 stations.
Calling up a station1. "Radio"
2. "Presets"
3. Select the desired station.
Storing a station
The station currently ...
Malfunction
Comfort Access may not function properly if it
experiences interference from external sources
such as mobile phones, metal objects, overhead
power lines, transmission towers, etc.
In this case, ...