JVC KD-X320BT Manuel D'instructions page 22

TROUBLESHOOTING
Symptom Remedy
No Bluetooth device is • Search from the Bluetooth device again.
detected. • Reset the unit. ( 3)
Pairing cannot be made. • Make sure you have entered the same PIN code to both
the unit and Bluetooth device.
• Delete pairing information from both the unit and the
Bluetooth device, then perform pairing again. ( 9)
Echo or noise occurs. • Adjust the microphone unit's position. ( 9)
• Check the [ECHO CANCEL] setting. ( 10)
Phone sound quality • Reduce the distance between the unit and the Bluetooth
is poor. device.
• Move the car to a place where you can get a better signal
reception.
Sound is being interrupted • Reduce the distance between the unit and the Bluetooth
or skipped during audio player.
playback of a Bluetooth • Turn off, then turn on the unit and try to connect again.
audio player. • Other Bluetooth devices might be trying to connect to
the unit.
The connected Bluetooth • Check whether the connected Bluetooth audio player
audio player cannot be supports Audio/Video Remote Control Profile (AVRCP).
controlled. (Refer to the instructions of your audio player.)
• Disconnect and connect the Bluetooth player again.
"PAIRING FULL" The number of registered devices has reached its limit.
Retry after deleting an unnecessary device. ( 13,
DELETE PAIR)
"PLEASE WAIT" The unit is preparing to use the Bluetooth function. If the
message does not disappear, turn off and turn on the
unit, then connect the device again.
20
Symptom Remedy
"BT DEVICE NOT The unit failed to search for the registered Bluetooth
FOUND" devices during [AUTO CNNCT]. Turn on Bluetooth from
your device and connect manually. ( 13)
"NOT SUPPORT" The connected phone does not support Voice Recognition
feature.
"ERROR" Try the operation again. If "ERROR" appears again, check if
the device supports the function you have tried.
"H/W ERROR" Reset the unit and try the operation again. If "H/W ERROR"
appears again, consult your nearest service center.
"BT ERROR PLS Update the Bluetooth firmware. ( 4)
UPDATE"
If you still have troubles, reset the unit. ( 3)