Bluetooth Function; Usb Playback - Sony MEX-BT4150U Operating Instructions Manual

Bluetooth audio system
Hide thumbs Also See for MEX-BT4150U:
Table of Contents

Advertisement

MP3/WMA/AAC files take longer to play back
than others.
 The following discs take a longer time to start
playback.
– A disc recorded with a complicated tree
structure.
– A disc recorded in Multi Session.
– A disc to which data can be added.
The display items do not scroll.
 For discs with very many characters, those may
not scroll.
 "AUTO SCR" is set to "OFF."
– Set "A.SCRL-ON" (page 33).
– Press and hold  (SCRL).
The sound skips.
 Installation is not correct.
– Install the unit at an angle of less than 45° in
a sturdy part of the car.
 Defective or dirty disc.

USB playback

You cannot play back items via a USB hub.
 This unit cannot recognize USB devices via a
USB hub.
Cannot play back items.
 A USB device does not work.
– Connect it again.
A USB device takes longer to play back.
 The USB device contains files with a
complicated tree structure.
The sound is intermittent.
 The sound may be intermittent at a high-bit-
rate of more than 320 kbps.
Application name is mismatched with the
actual application in App Remote.
 Launch the application again from the "App
Remote" application.
40

Bluetooth function

The connecting device cannot detect this
unit.
 Before the pairing is made, set this unit to
pairing standby mode.
 While connected to a Bluetooth device, this
unit cannot be detected from another device.
– Disconnect the current connection and
search for this unit from another device.
 When the device pairing is made, set the
Bluetooth signal output to on (page 20, 21, 22).
Connection is not possible.
 The connection is controlled from one side
(this unit or Bluetooth device), but not both.
– Connect to this unit from a Bluetooth device
or vice versa.
 Check the pairing and connection procedures
in the manual of the other device, etc., and
perform the operation again.
The name of the detected device does not
appear.
 Depending on the status of the other device, it
may not be possible to obtain the name.
No ringtone.
 Adjust the volume by rotating the control dial
while receiving a call.
 Depending on the connecting device, the
ringtone may not be sent properly.
– Set "RINGTONE" to "1" (page 20).
 The front speakers are not connected to the
unit.
– Connect the front speakers to the unit. The
ringtone is output only from the front
speakers.
The talker's voice volume is low.
 Adjust the volume level.
The talker's voice cannot be heard.
 The front speakers are not connected to the
unit.
– Connect the front speakers to the unit. The
talker's voice is output only from the front
speakers.

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents