Sony XBA-BT75 Operating Instructions Manual page 51

To receive a call
When an incoming call arrives, a ring
tone will be heard from the unit.
1
Press the
button on the unit.
The ring tone may be any one of
the following, depending on your
mobile phone.
– ring tone set on the unit
– ring tone set on the mobile
phone
– ring tone set on the mobile
phone only for Bluetooth
connection
Note
If you receive a call by pressing the
button on the Bluetooth mobile phone,
some Bluetooth mobile phones may have
handset use priority. In this case, set to
talk with the unit by pressing and
holding the (Multi function) button
for about 2 seconds, or by operating the
Bluetooth mobile phone. For details,
refer to the manual supplied with your
Bluetooth mobile phone.
(Multi function)
To adjust the volume
Quick-press the +/– button repeatedly.
Tips
 Volume adjustment is not possible when
not communicating.
 Volume for calling and listening to music
can be adjusted independently. Even if you
change music volume, call volume will not
change.
To terminate a call
You can end a call by pressing the
(Multi function) button on the unit.
To stop use
1
Terminate Bluetooth
connection by the Bluetooth
mobile phone.

Press and hold the
function) button for about two
seconds, until the indicator
(blue) lights up.
The unit is turned off and then the
indicator (blue) goes off.
(Multi
1
GB