Mercedes-Benz Audio 20 Operating Instructions Manual page 99

media output location for the audio device
used.
Authorizing Bluetooth
®
Select a Bluetooth
X
not yet been authorized from the list: turn
and press the controller.
Authorization starts.
Depending on the Bluetooth
used, you now have two options for con-
tinuing with authorization.
Option 1: entering the passkey
You can find information on this in the
X
"Authorizing (registering) a mobile phone"
section ( page 58).
Y
After successful authorization, the Blue-
®
tooth audio device is connected and
starts playing.
Option 2: Secure Simple Pairing
i
®
The Bluetooth audio device must sup-
®
port Bluetooth version 2.1 for connection
via Secure Simple Pairing. Audio20 creates
a six-digit code, which is displayed simul-
taneously on both devices that are to be
connected.
For some Bluetooth
pairing must be confirmed within 10 sec-
onds.
If the number code displayed on Audio 20
X
and on the Bluetooth
same, select Yes Yes: press the controller.
If you select Yes, authorization continues Yes
®
and the Bluetooth
nected. Playback starts.
If you select No, authorization will be can- No
celed.
External authorization
If Audio 20 does not find your Bluetooth
audio device, this may be due to particular
security settings on your Bluetooth
device. In this case, check whether con-
®
audio
audio device that has
®
audio device
®
audio devices, the
®
audio device is the
audio device is con-
®
®
audio
Bluetooth
versely your Bluetooth
locate the Audio 20 system.
®
The Bluetooth device name for Audio 20 is
MB MB Bluetooth Bluetooth.
Switch on Bluetooth
X
( page 99).
Y
To select Options Options: slide V¬ and press
X
the controller.
To select Bluetooth Audio Devices Bluetooth Audio Devices
X
press the controller.
To select Connect via Audio Connect via Audio Device
X
turn and press the controller.
Authorizing
Start the authorization on the Bluetooth
X
audio device; see the operating instruc-
tions of the Bluetooth
After successful authorization, the Blue-
®
tooth audio device is connected and
starts playing.
®
On some Bluetooth
has to be started on the device itself first so
that Audio 20 can play the audio files.
Reconnecting a Bluetooth
device
®
The Bluetooth audio profiles are connected
automatically under the following circum-
stances:
one of the last two mobile phones to have
R
been connected has also been used as a
®
audio mode
®
audio device can
®
audio mode
:
Device:
®
audio device.
audio devices, playback
®
audio
Z
97
®