Sony XAV-V750BT Operating Instructions Manual page 25

RDS
PTY displays [PTY not found.].
 The current station is not RDS station.
 RDS data has not been received.
 The station does not specify the program type.
Picture
There is no picture/picture noise occurs.
 A connection has not been made correctly.
 Check the connection between this unit and
other equipment and set the input selector of the
equipment to the source corresponding to this
unit.
 Installation is not correct.
 Install the unit at an angle of less than 45° in a
sturdy part of the car.
 The parking cord (light green) is not connected to
the parking brake switch cord, or the parking
brake is not applied.
The picture does not fit in the screen.
 The aspect ratio is fixed on the playback source.
There is no picture/picture noise occurs in the
rear monitor.
 A source/mode which is not connected is
selected. If there is no input, no picture appears
in the rear monitor.
 The color system setting is incorrect.
 Set the color system to [PAL] or [NTSC]
according to the connected monitor (page 17).
 The picture of the rear view camera is displayed
on this unit.
 No picture appears in the rear monitor if the
picture of the rear view camera is displayed on
this unit.
Sound
There is no sound/sound skips/sound cracks.
 A connection has not been made correctly.
 Check the connection between this unit and the
connected equipment and set the input selector
of the equipment to the source corresponding to
this unit.
 Installation is not correct.
 Install the unit at an angle of less than 45° in a
sturdy part of the car.
 The MP3 file sampling rate is not 32, 44.1, or 48
kHz.
 The WMA file sampling rate is not 44.1 kHz.
 The MP3 file bit rate is not 48 to 192 kbps.
 The WMA file bit rate is not 48 to 192 kbps.
 The unit is in pause/reverse/fast-forward mode.
 The settings for the outputs are not made
correctly.
 The volume is too low.
 The ATT function is activated.
 The format is not supported.
 Check if the format is supported by this unit
(page 20).
Sound is noisy.
 Keep cords and cables away from each other.
USB playback
Items cannot be played via a USB hub.
 Connect iPod/USB devices to this unit without
USB hub.
Items cannot be played.
 Reconnect the USB device.
The USB device takes longer to play.
 The USB device contains large-sized files or files
with a complicated tree structure.
The sound is intermittent.
 The sound may be intermittent at a high bit rate.
Audio file cannot be played.
 USB device formatted with file systems other
than FAT16, FAT32, or exFAT are unsupported.*
* This unit supports FAT16, FAT32, and exFAT, but some
USB device may not support all of these. For details,
refer to the operating instructions of each USB device
or contact the manufacturer.
NFC function
One touch connection (NFC) is not possible.
 If the smartphone does not respond to the touch.
 Check that the NFC function of the smartphone
is turned on.
 Move the N-Mark part of the smartphone
closer to the N-Mark part on this unit.
 If the smartphone is in a case, remove it.
 NFC receiving sensitivity depends on the device.
If One touch connection with the smartphone
fails several times, make BLUETOOTH connection
manually.
BLUETOOTH function
The other BLUETOOTH device cannot detect this
unit.
 Set [Bluetooth Connection] to [ON] (page 17).
 While connecting to a BLUETOOTH device, this
unit cannot be detected by another device.
Terminate the current connection and search for
this unit from the other device. The disconnected
device can be reconnected by selecting from the
list of registered devices.
Connection is not possible.
 Check the pairing and connection procedures in
the manual of the other device, etc., and perform
the operation again.
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