User's Manual

Operating manual
PREMIUM mobile telephone provision 33
Function On the multi-function
steering wheel
On the three-button
module
On the vehicle keypad
Reject an incoming
call.
Press the  or
 button for longer
than two seconds.
Press the  button for
longer than two seconds.
Press the  button for
longer than two seconds.
End the telephone call.
Briefly press the  or
 button.
Briefly press the 
button.
Briefly press the 
button.
Press the buttons 
or   and  or
 -
–– –– Adjust the call volume.
Use the volume control on the factory-fitted radio or navigation system.
Mute
Select and confirm the menu item Mute in order to switch the ring tone of the PREMIUM mobile tele-
phone provision to mute.
If the connected mobile telephone is taken too far away from the vehicle during an active telephone call
using the PREMIUM mobile telephone provision, the Bluetooth connection will fail and the telephone
call will be cut off. An emergency call will not be cut off.
The PREMIUM mobile telephone provision supports mobile telephone SIM cards with two telephone
numbers as follows: calls to both telephone numbers can be received. Outgoing telephone calls will
always be made using the first of the two telephone numbers.
Functions during a telephone call
 First read and observe the safety warnings on page 14 and the information on page 31.
During an active telephone call
Function Description
Hang up
End the telephone call.
Hold the active telephone call in order to conduct a second call.
Activate
Resume the held call.
Telephone book
Call lists
Dial
Make another call.
End call
End the held call and switch to the active call.
Hold
Conference
Link the active call and the held call to form a conference.
ENTWURF