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:
Child seat security
Child seat security
The rear safety belts and the front passenger
safety belt can be locked against pulling out for
mounting the child restraint fixing systems.
Locking the safety belt
1. Pul ...
Office information
The number of unread messages and active
tasks as well as the upcoming appointments are
displayed.
1. "Office".
2. "Current office".
3. Select the desired entry to display d ...
RDS
RDS broadcasts additional information, such as
the station name, in the FM wave band.
Switching the RDS on/off
1. "Radio".
2. "FM".
3. "Options" Open.
4. "RDS ...