Convenience Telephony - Mercedes-Benz Audio 20 Supplement Manual

ZA audio 20 NTG4.0 BR204 ECE ÄJ 2010/1a; 1; 2, en-GB
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Convenience telephony

34
Revoking authorisation for a mobile
phone (de-authorising)
X
Select TelephoneQTelephone list.
X
Select the mobile phone from the list and
select OptionsQDe-authorise.
A prompt appears asking whether you
really wish to revoke authorisation for this
device.
X
Select Yes or No.
If you select Yes, the device is deleted from
the telephone list.
Telephone basic menu (Bluetooth
interface)
X
Press the ÷ button.
If the connected telephone is ready for use,
the following display appears (example):
The following information is displayed in the
status bar:
®
Bluetooth device name of the currently
R
connected mobile phone, e.g.
meier_mobile
field strength of the mobile phone network
R
Ä
The bars show the current field strength for
reception of the mobile phone network. If
all the bars are filled, you have optimum
reception. If none of the bars are filled, you
have very poor or no reception.
receiver icon ¢ or ¡
R
¡ dialling or call in progress
¢ not dialling or no call in progress
i SMS appears in grey in the menu bar
because this function is not available using
2010-02-09T14:34:57+01:00 - Seite 34
Version: 3.0.2.13
®
Bluetooth interface telephony. If your
vehicle is not equipped with convenience
telephony, there is no SMS entry.
Convenience telephony
Connecting a mobile phone
Establishing a connection
For convenience telephony with Audio 20, a
mobile phone bracket and a suitable mobile
phone are required.
X
Fit the mobile phone bracket (see vehicle
Owner's Manual).
®
X
Place the mobile phone in the bracket (see
vehicle Owner's Manual).
To engage the mobile phone
:
Connector contact
;
Mobile phone bracket
=
The mobile phone is usually switched on auto-
matically when it is inserted into the bracket.
X
If necessary, switch on the mobile phone
manually (see mobile phone operating
instructions).
X
If telephony via the Bluetooth
activated: select TelephoneQTele‐
phone listQConven. Tel..
You may be requested to enter your PIN via
Audio 20.
®
interface is