Sony MEX-BT4000P Manual

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4
Adjust the volume on this unit.
Changing display items
Press 
.
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.)
*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 
performed on the audio device.
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.
1
Press and hold 
 for 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” 
appears when initializing has finished.
Note
When disposing of this unit, preset numbers 
should be deleted with “BT INIT.”
To
Do this
Skip albums
Press 
/ (ALBUM /)
[press once for each album]
Repeat play
Press 
 (REP)*
1
Shuffle play
Press 
 (SHUF)*
1
Play
Press 
 (PAUSE)*
2
 on 
this unit.
Pause
Press 
 (PAUSE)*
2
 on 
this unit.
Skip tracks
Press 
 –/+ (/
) [press once for each 
track]
Reverse/
Fast-forward
Press and hold 
 –/+ 
(
/) [hold to 
desired point]