Internal Phonebook
Read and observe on page 94 first.
An internal phonebook is part of the hands-free system. This phone phone-
book can be used depending on the type of mobile phone.
After the first connection of the telephone, the system begins to load the
phone book from the phone and the SIM card into the memory of the control
unit.
Each time the telephone has established a new connection with the hands-
free system, an update of the relevant phone book is performed. The updating
can take a few minutes. During this time the phone book, which was stored af-
ter the last update was completed, is available. Newly stored telephone num-
bers are only shown after the updating has ended.
The update is interrupted if a telephone event (e.g. incoming or outgoing call,
voice control dialogue) occurs during the updating procedure. After the tele-
phone event has ended, the updating starts anew.
The internal phonebook provides 2,500 free memory locations. Each contact
can contain up to 4 numbers.
If the number of contacts loaded exceeds 2,500, the phone book is not com-
plete.
Operating the phone on the multifunction steering wheel
Fig. 95
Multifunction steering wheel: Control buttons for the telephone
Read and observe on page 94 first.
To minimize driver distraction when operating the telephone, the basic tele-
phone's functions can be set by simply operating the buttons located on the
steering wheel » Fig. 95.
This applies only if your vehicle has been equipped with the universal tele-
phone installation at the factory.
The buttons control the functions for the operating mode of the current tele-
phone.
If the side lights are switched on, the buttons on the multifunction steering
wheel are illuminated.
Button / adjust-
ment
wheel » Fig. 95
Action Operation
1
Press briefly (MUTE )
1
Turn upwards Increase volume
95
Communication and multimedia