Bluetooth - Mercedes-Benz Audio 20 Operating Instructions Manual

Option 1: entering the passkey
You can find information on this in the
X
"Authorizing (connecting) a mobile phone"
section ( page 52).
Y
After successful authorization, the Blue-
tooth ® audio device is connected and
starts playing.
Option 2: Secure Simple Pairing
The Bluetooth ® audio device must sup-
i
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 audio devices, the
pairing must be confirmed within 10 sec-
onds.
If the number code displayed on Audio 20
X
and on the Bluetooth ®
same, select Yes: press the controller.
If you select Yes, authorization continues
and the Bluetooth ® audio device is connec-
ted. Playback starts.
If you select No, authorization is canceled.
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-
versely your Bluetooth ® audio device can
locate the Audio 20 system.
The Bluetooth ® device name for Audio 20 is
MB

Bluetooth.

X Switch on Bluetooth ® audio mode
( page 105).
Y
To select Options: slide 6 and press the
X
controller.
X
X
Authorizing
X
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
audio device is the
The Bluetooth
automatically under the following circum-
stances:
R
R
®
® audio
i
If the
nected
options to reconnect the Bluetooth
device.
Bluetooth ®
Bluetooth Audio
To select
press the controller.
Connect via Audio
To select
turn and press the controller.
A message appears.
Start the authorization on your Bluetooth
audio device (see the manufacturer's oper-
ating instructions).
After successful authorization, the Blue-
®
tooth audio device is connected and
starts playing.
®
audio devices, playback
®
audio profiles are connected
one of the last two mobile phones to have
been connected has also been used as a
Bluetooth ® audio player (if this function is
supported by the mobile phone).
the mobile phone is automatically connec-
ted. The Bluetooth ® audio profiles are then
also connected.
For an automatic connection with
Audio 20, the telephone must be within
range.
®
For most Bluetooth audio devices, the
"automatic connection" must be activated
by checking a box. Depending on the
device used, this prompt often takes place
when authorizing (see the manufacturer's
operating instructions).
No Bluetooth Audio Device Con
message appears, you have two
audio mode
103
Devices:
Device:
®
® audio
®
audio
Z