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Controls in detail
Audio system
TEL Menu
General notes
Making calls via Bluetooth
®
interface
The audio system telephone function via
the Bluetooth
®
interface is available in
conjunction with a Bluetooth
®
enabled
telephone.
With a suitable telephone, you can use the
hands-free device and receive electronic
business cards (vCards) via the Bluetooth
®
interface.
Further information on suitable telephones
and on connecting Bluetooth
®
enabled
telephones to the audio system are avail-
able at an authorized Mercedes-Benz
Center.
Calls disconnected while the vehicle is
in motion
Interruptions to the connecting may occur
if
ț there is insufficient mobile network
coverage in certain regions.
ț you move from one mobile network
transmitter/receiver area (mobile net-
work cell) into another and no channels
are free or the cell is full.
ț you are using a SIM card that is not
compatible to the available network.
ț when using a telephone with “Twin-
card”, the telephone is simultaneously
logged into the network with the sec-
ond SIM card.
Telephone Name Call lists
Microphone off/on
Phone list Phone book Call Lists
Receive Business Card(s) (vCards) Delete Call Lists
Mic On/Mic Off
Delete external data