151
PHONE
General information
Interruptions to the connection while
driving
Interruptions to the connection may occur
if:
there is inadequate network coverage,
you are switching from one transmitting/
receiving station (cell) to another and
there is no voice channel available in
this cell.
Displaying phone numbers and names
The Driver Information System can display
the phone number and name of the caller
when there is a call incoming, for example,
but also in other menus and displays.
For phone numbers to be displayed, the
caller must transmit their phone number.
This also applies to the name display. The
following must additionally be stored in the
phonebook for this:
the phone number of the caller,
the name.
The phone number must be stored exactly
as the caller transmits it.
Functional restrictions
Under the following circumstances, the
phone functions may not or may not yet be
useable:
If it is not yet logged into a network.
If the mobile phone is not connected
with the Driver Information System.
During a phone call
During a phone call, the sound of the active
audio or video source is muted.