Mercedes-Benz Audio 20 Supplement Manual page 41

ZA audio 20 NTG4.0 BR207/212 ECE ÄJ 2010/1a; 1; 2, en-GB
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availability
R
authorisation status
R
X
To close the detailed view: turn cVd or
slide ZVÆ or XVY or press W or the
% button next to the Audio 20 control-
ler.
Revoking authorisation for a mobile
phone (de-authorising)
X
Press %.
X
Select TelephoneQBluetooth tele‐
phones.
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.
i Before reauthorising the mobile phone,
you should also delete the device name
"MB Bluetooth" from your mobile phone's
®
Bluetooth list.
Telephone basic menu (Bluetooth
interface)
X
Press %.
The following is an example of the display you
will see if the currently connected mobile
phone is ready for use:
Using the telephone via the Bluetooth
Example display: telephone basic menu (Blue-
tooth
:
;
=
?
A
B
C
i
®
i
2010-02-09T14:36:10+01:00 - Seite 39
Version: 3.0.2.13
®
interface)
®
Bluetooth name of the currently connec-
ted mobile phone
Field strength of the mobile phone net-
work Ä
Receiver icon ¢ or ¡
To view call lists
To display Audio 20 phone book
Telephone options
Speller with characters for telephone
number entry
Whether : and ; are shown depends
on the connected mobile phone.
The Ä symbol indicates 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 recep-
tion.
Receiver icon = indicates whether there is
a currently active call.
¢ no active call
¡ active call
Call lists ? shows separate lists for the
calls dialled and received (including missed
calls) while the telephone is in operation
( Y page 48).
SMS appears in grey in the menu bar
because this function is not available using
®
Bluetooth interface telephony. If your
vehicle is not equipped with convenience
telephony, there is no SMS entry.
®
interface
39
Z