H telephone operation, Switching the phone on/off, 911 emergency calls – Mercedes-Benz E-Class 2008 COMAND Manual User Manual
Page 85: Telephone operation, Switching the phone on/off 911 emergency calls

85
Telephone*
Telephone operation
̄
Telephone operation
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
(
One of the following messages could also
appear:
ț
Please insert phone
̈
Insert the cellular phone into the
cradle.
ț
Phone not installed
Your vehicle is not configured for cellu-
lar telephone operation.
ț
Please insert SIM card
This message appears only when using
a GSM cellular phone.
̈
Insert a SIM card (
୴
Telephone Op-
eration Guide).
Switching OFF
̈
In the Telephone main menu
(
page 89), press and hold for
longer than 2 seconds.
or
̈
Switch COMAND OFF (
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.
The following conditions must be met for a
“911” emergency call:
ț
cellular phone readily inserted
ț
telephone switched ON
ț
available cellular phone network
Switching the phone ON/OFF
i
If a call is in progress (handsfree) you
cannot switch the COMAND OFF, . is
disabled.
911 emergency calls
Warning
G
The “911” emergency call system is a
public service. Using it without due
cause is a criminal offense.