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:
General information
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1. "Navigation".
2. "Map".
3. "Traffic Info".
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1. "Radio"
2. "Satellite radio"
3. If necessary, open "All channels" or the desired
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4. Select the desired channel.
5. Press the controller again.
6. Pres ...