Setting the reception and transmission volume
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Only one mobile phone can be connected at
any one time for telephony. The currently
connected mobile phone is indicated by the #
dot in the device list.
i
You can only switch to another authorized
mobile phone if you are not currently mak-
ing a call.
De-authorizing (disconnecting) a
mobile phone
Mercedes-Benz USA, LLC recommends de-
authorization in COMAND and on the mobile
phone. Subsequent authorization may other-
wise fail.
To call up the telephone menu: press the
X
% button.
To switch to the menu bar: slide 6 the
X
controller.
To select
Conn.
X
the controller.
The device list is displayed.
To highlight the desired mobile phone in the
X
device list: turn the controller.
To select G: slide 9 the controller.
X
To select Deauthorize: turn and press the
X
controller.
A prompt appears, asking whether you
really wish to de-authorize this device.
To select Yes: turn and press the controller.
X
The mobile phone is de-authorized.
or
To select No: turn and press the controller.
X
The process is canceled.
Displaying connection details
To call up the telephone menu: press the
X
% button.
To switch to the menu bar: slide 6 the
X
controller.
To select
Conn.
X
the controller.
The device list is displayed.
Device: turn and press
Device: turn and press
To highlight the desired mobile phone: turn
X
the controller.
To select G: slide 9 the controller.
X
To select Details: turn and press the con-
X
troller.
The following information concerning the
selected mobile phone is shown:
®
Bluetooth
device name
R
®
Bluetooth
address
R
authorization status
R
To close the detailed display: slide 9
X
the controller.
Setting the reception and transmis-
sion volume
Once the mobile phone has been authorized,
you can optimize the transmission and recep-
tion volume settings. To find out about the
best possible settings for your mobile phone,
visit www.mercedes-benz-mobile.com.
You can also obtain more information by call-
ing.
In the USA, you can get in touch with the
Mercedes-Benz Customer Assistance Center
on 1-800-FOR-MERCedes (1-800-367-6372).
In Canada, you can get in touch with the Cus-
tomer Relations Center on 1-800-387-0100.
To call up the telephone menu: press the
X
% button.
To switch to the menu bar: slide 6 the
X
controller.