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:
Selecting the sorting order of the names
Names can be displayed in a different order.
1. "Office".
2. "Contacts".
3. Open "Options".
4. "Display: last, first name" or "Display: first,
last n ...
Changing settings
1. Select a field.
2. Turn the controller until the desired setting
is displayed.
3. Press the controller. ...
General information
Lamps and bulbs make an essential contribution
to vehicle safety.
The manufacturer of your vehicle recommends
that you entrust corresponding procedures to
your service center if you are unfamil ...