Incoming call
Receiving calls
If the number of the caller is stored in the phone book and is transmitted by the network, the name of the contact is displayed. Otherwise, only the phone number is displayed.
If more than one phone number is assigned to a contact, only the name of the contact is displayed.
For calls on the additional telephone, the number is only displayed if it is transmitted by the network.
An incoming call to the additional telephone is automatically rejected if there is an active call on the other telephone.
Accepting a call
Press the button
on the steering wheel.
or 
"Accept"
Accepting a call
Rejecting a call
"Reject"
Ending a call
Press the button
on the steering wheel.
or 1. "Telephone"
2. "Active calls"
3. 
"End call"
End call
See also:
Parked car ventilation
The conceptThe parked car ventilation provides ventilation to the passenger compartment
and lowers its temperature, if necessary.
The parked car ventilation system is operated via iDrive. Two diffe ...
Defrosting and defogging windows
Press the button.
Ice and condensation are quickly removed
from the windshield and the front side
windows.
For this purpose, also switch on the cooling
function. ...
General information
The following functions are available:
▷ Use of a mobile phone as a telephone.
▷ Use of a mobile phone as an additional telephone.
▷ Use of a mobile phone as an audio source.
...