Telephone Menu Overview; Emergency Call - Mercedes-Benz Audio 20 Operating Instructions Manual

Operating options
You can operate the telephone by:
using the controller:
R
turning
sliding 1 or 4
pressing
using the 6 or ~ button on the mul-
R
tifunction steering wheel
Function restrictions
You may have to wait before using telephony
via Audio 20 in the following situations:
when the mobile phone is switched off
R
if Bluetooth ® is switched off on the mobile
R
phone
if the mobile phone has not logged on to a
R
mobile phone network
®
if the Bluetooth function is switched off in
R
Audio 20
The telephone automatically tries to log on to
a network. If no network is available, you may
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.

"911" emergency call

The following requirements must be fulfilled
for a 911 emergency call:
a valid and operational SIM card is inserted
R
in the mobile phone
the mobile phone is switched on
R
the PIN has been entered in the mobile
R
phone
a mobile phone network is available
R
the mobile phone is connected to Audio 20
R
via Bluetooth ®
If you cannot make an emergency call, you
must arrange rescue measures yourself.

Telephone menu overview

Making an emergency call:
Enter the telephone number (
X
Press 6.
X
The telephone makes the connection.
Wait until the emergency call center
X
answers and describe the emergency sit-
uation.
Telephone menu overview
Mobile phone network provider
:
Signal strength of the mobile phone net-
;
work
Receiver icon ¢ or ¡
=
Telephone menu character bar
?
Bluetooth ® device name of the currently
A
connected mobile phone
To display the phone book
B
Symbol ; shows the current signal strength
of the mobile phone network. If all bars are
filled, you have optimum reception.
If no bars are shown, reception is either very
poor or there is none at all.
Receiver icon shows whether a call is active/
being connected ¡ or not ¢.
Calling up the telephone menu
Press %.
X
Showing the menu bar
Slide 6 the controller.
X
If the mobile phone connected supports the
profile (Message Access
MAP Bluetooth ®
Profile), the 1 menu item is available. Fur-
49
page 55).
Y
Z