Initializing Bluetooth Settings; Operating An Audio Device With This Unit - Sony MEX-BT4000U Mode D'emploi

Adjusting the volume level
The volume level is adjustable for any
difference between the unit and the
Bluetooth audio device.
1
Start playback of the Bluetooth audio device
at a moderate volume.
2
Set your usual listening volume on the unit.
3
Press the select button.
4
Rotate the control dial until "BTA VOL"
appears, and rotate the volume control dial
to adjust the input level ("+18dB" – "0dB" –
"– 8dB").
Operating an audio device
with this unit
You can perform the following operations
on this unit if the audio device supports
AVRCP (Audio Video Remote Control
Profile) of Bluetooth technology. (The
operation differs depending on the audio
device.)
To
Skip albums
Repeat play
Shuffle play
Play
Pause
Skip tracks
Reverse/
Fast-forward
*1 Press repeatedly until the desired setting
appears.
*2 Depending on the device, it may be necessary
to press twice.
Operations other than the above should be
28
performed on the audio device.
Do this
Press / (ALBUM /)
[press once for each album]
Press  (REP)*
1
Press  (SHUF)*
1
Press  (PAUSE)*
this unit.
Press  (PAUSE)*
this unit.
Press  –/+ (/
) [press once for each
track]
Press and hold  –/+
(/) [hold to
desired point]
Notes
• Depending on the audio device, information,
such as title, track number/time, playback
status, etc., may not be displayed on this unit.
The information is displayed during Bluetooth
audio playback only.
• Even if the source is changed on this unit,
playback of the audio device does not stop.
Initializing Bluetooth
Settings
You can initialize all the Bluetooth related
settings (pairing information, phonebook,
call history, preset number, device
information, etc.) from this unit.
Press and hold  for 1
1
second to turn off the power.
2
Press and hold the select button.
The menu list appears.
3
Rotate the control dial to select "BT
INIT," then press it.
The confirmation appears.
4
Rotate the control dial to select "INIT-
YES," then press it.
"INITIAL" flashes while initializing the
Bluetooth settings; "COMPLETE"
on
2
appears when initializing has finished.
on
2
Note
When disposing of this unit, preset numbers
should be deleted with "BT INIT."