Mercedes-Benz C-Class 2008 COMAND Manual - Manual (Page 86)

85
Telephone
General information
The telephone function via the Bluetooth
®
interface is available in conjunction with a
Bluetooth-enabled mobile phone.
With a suitable mobile phone, you can use
COMAND’s hands-free feature and receive
electronic business cards (vCards) via the
Bluetooth
®
interface.
Further information on suitable mobile
phones and connecting Bluetooth-enabled
mobile phones to COMAND is available via
the Internet at www.mbusa.com.
Interruptions to the connection may occur
if
ț there is inadequate GSM network cov-
erage in certain regions
ț you are switching from one GSM trans-
mitting/receiving station (GSM cell) to
another and there is no voice channel
available in this cell
ț you are using a SIM card that is not
compatible with the available network.
ț when using a mobile phone with “Twin-
card”, the mobile phone is simulta-
neously logged into the network with
the second SIM card.
If the mobile phone is connected with
COMAND via the Bluetooth
®
interface, you
can operate the phone using the following
devices:
ț COMAND controller and keypad on the
COMAND control unit
ț Multifunction steering wheel
ț Voice Control
The explanations in this section assume
that the mobile phone is connected to CO-
MAND via the Bluetooth
®
interface. Excep-
tions are explicitly described.
Under the following circumstances, the
phone may not yet be useable:
ț If it is not yet logged into a network.
The phone will try independently to log
into a network. If no network is
available, you will not be able to make
“911” emergency calls.
If you try to make an outgoing call, the
message “No Service” appears briefly.
General information
Making calls via Bluetooth
®
interface
Interruptions to the connection
while driving
Operating options
Functional restrictions