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Only operate this equipment when the vehi‐
cle is stationary.
You must observe the legal requirements for the
country in which you are currently driving when
operating mobile communication equipment in
the vehicle.
Telephony is possible via:
The Bluetooth
®
interface
R
®
Bluetooth
profile overview
Function
Bluetooth
®
profile
of the mobile phone
PBAP (Phone Book
Contacts are auto‐
Access Profile)
matically displayed in
the multimedia sys‐
tem
MAP (Message
Message functions
Access Profile)
can be used
Further information can be obtained from an
authorized Mercedes-Benz Center or at: http://
www.mercedes-benz.com/connect.
®
HD Voice
To improve voice quality, the multimedia sys‐
R
tem supports telephone calls in HD Voice
In order to use this function, the mobile
R
phones and the mobile phone network pro‐
vider of the person you are calling must sup‐
®
port HD Voice
.
Depending on the quality of the connection, the
voice quality may fluctuate.
The following situations can lead to the call
being disconnected while the vehicle is in
motion:
There is insufficient network coverage in the
R
area
You move from one GSM or UMTS transmit‐
R
ter/receiver area (cell) into another and no
communication channels are free
The SIM card used is not compatible with the
R
network available
A mobile phone with "Twincard" is logged
R
into the network with the second SIM card at
the same time
Disconnecting a mobile phone (de-authoriz‐
ing)
Multimedia system:
®
.
Tel/®
Phone
,
.
Highlight the mobile phone in the device list.
#
Select G.
#
Select Deauthorize.
#
Select Yes.
#
Switching mobile phones
Prerequisite
The mobile phones are authorized .
Multimedia system:
Tel/®
Phone
,
.
Select the mobile phone from the device list.
#
%
Only one mobile phone can be connected at
any one time. The mobile phone that is cur‐
rently connected is indicated with a point #.
Multimedia system 225
Connect Device
.
Connect Device
.
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