Switching Telephone On Or Off - Mercedes-Benz S 450 4MATIC Operator's Manual

Functional restrictions
You will not be able to use the telephone,
or you may have to wait a while, in the fol-
lowing situations:
If the telephone has not yet logged into
the network.
The telephone automatically tries to
log into a network. If no network is
available, you will also not be able to
make a "911" emergency call.
If you attempt to make an outgoing call,
the "No Service" message will appear
for a short while.
If the mobile phone is not inserted in
the cradle.
SIM card is not inserted in GSM type
phone.
i
The roof cargo container* may impair mo-
bile phone reception. In an emergency, remove
the mobile phone from the mobile phone cradle
( page 539) to make a call.
Notes about COMAND telephone fea-
®
tures using a Bluetooth connection
Many of the Mercedes-Benz approved mo-
bile phones, cradles and adaptors avail-
able for use in your vehicle utilize
®
Bluetooth technology to communicate
with each other and the vehicle. Depend-
ing on your phone brand and model, the
number of in-vehicle or on-display
COMAND telephone features supported
®
via Bluetooth communication, and thus
available for your use, may vary.
The descriptions and illustrations in this
section are based on the use of fully com-
patible Mercedes-Benz approved mobile
phones and cradles that do not utilize Blue-
®
tooth technology to communicate with
each other. If your vehicle is equipped with
®
integrated Bluetooth functionality than a
®
Bluetooth capable mobile phone, head-
set, Laptop, PDA, etc. is required to utilize
those features.
Control systems
COMAND telephone*
For additional information about
Mercedes-Benz approved Bluetooth
bile phones and related accessories please
contact the Mercedes-Benz Customer As-
sistance Center at 1-800-FOR-MERCedes
or your nearest authorized Mercedes-Benz
Center.

Switching telephone on or off

Switching on: Insert mobile phone
into cradle when COMAND is switched
on.
or
Switch on the mobile phone
(see mobile phone operating instruc-
tions).
Switching off: Select "Telephone"
"Telephone" "Telephone OFF".
or
Switch off mobile phone (see mobile
phone operating instructions).
®
mo-
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