JVC KD-AVX40 Manuel D'instructions page 69

Symptoms
• "Now Reading..." keeps flashing on the
monitor.
• Correct characters are not displayed (e.g.
album name).
• While playing a track, sound is sometimes
interrupted.
• Bluetooth device does not detect the unit.
• The unit does not make pairing with the
Bluetooth device.
• Phone sound quality is poor.
• The sound is interrupted or skipped while
using a Bluetooth audio player.
• The connected audio player cannot be
controlled.
• The unit does not response when you tried to
copy the phone book to the unit.
• "No Audio Device" appears on the monitor.
• "No Voice Device" appears on the monitor.
Remedies/Causes
• Readout time varies depending on the USB device.
• Do not use too many hierarchy, folders and empty
folders.*
* Folder that is physically empty or folder that contains
data but does not contain valid MP3/WMA/WAV track.
• Turn off the power then on again.
• Do not pull out or connect the USB device repeatedly
while "Now Reading..." is displayed on the monitor.
For available characters, ☞ page 64.
The tracks have not been properly copied into the USB
device. Copy tracks again into the USB device, and try
again.
• Search from the Bluetooth device again.
• Reset the unit. When "Open..." appears on the monitor,
search from the Bluetooth device again.
• Enter the same PIN code for both the unit and target
device. If the PIN code of the device is not indicated on
its manuals, try "0000" or "1234."
• Reduce the distance between the unit and the Bluetooth
cellular phone.
• Move the car to place where you can get a better signal
reception.
• Reduce the distance between the unit and the Bluetooth
audio player.
• Disconnect the device connected for Bluetooth phone.
• Turn off, then turn on the unit.
• (When the sound is not yet restored,) connect the device
again.
Check whether the connected audio player supports AVRCP
(Audio/Video Remote Control Profile).
You may have tried to copy the same entries (as stored) to
the unit. Touch BAND to exit.
Connect this unit and the Bluetooth audio player correctly.
The connected cellular phone does not have the voice
recognition system.
69
REFERENCES