Telephone Operation; Switching The Phone On/Off; 911 Emergency Calls - Mercedes-Benz COMAND Operator's Manual

Telephone operation

Switching the phone ON/OFF

Switching ON
The telephone is switched ON automatical-
ly when COMAND is activated. The cellular
phone must be readily inserted into the
cradle.
If COMAND is switched ON, the switched
OFF telephone can also be switched ON
manually:
Press and hold for a few seconds
until the telephone is switched ON.
The Telephone main menu appears
( page 89).
One of the following messages could also
appear:
Please insert phone
Insert the cellular phone into the
cradle.
Phone not installed
Your vehicle is not configured for cellu-
lar telephone operation.
Please insert SIM card
This message appears only when using
a GSM cellular phone.
Insert a SIM card ( Telephone Op-
eration Guide).
Switching OFF
In the Telephone main menu
( page 89), press and hold
longer than 2 seconds.
or
Switch COMAND OFF ( page 29).
The telephone switches OFF after a
one-minute delay. If a call is in progress
during this time, the telephone switch-
es OFF approx. one minute after the
call is ended.
Telephone operation
i
If a call is in progress (handsfree) you
cannot switch the COMAND OFF,
disabled.

911 emergency calls

Warning
The "911" emergency call system is a
public service. Using it without due
cause is a criminal offense.
for
The following conditions must be met for a
"911" emergency call:
cellular phone readily inserted
telephone switched ON
available cellular phone network
Telephone*
is
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