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:
Displaying overview
1. Select the subdirectory if necessary.
2. Select "Overview".
Select "Overview"
3. Press the
button.
It may take some time until the overview is completely
displayed.
...
Symbols
Indicates precautions that must be followed
precisely in order to avoid the possibility of personal
injury and serious damage to the vehicle.
◄ Marks the end of a specific item of inf ...
Actions in the event of a flat tire
Normal tires
1. Identify the damaged tire
Do this by checking the air pressure in all
four tires.
If the tire inflation pressure in all four tires is
correct, the Flat Tire Monitor may not have ...