JVC KD-X250BT Manuel D'instructions page 27

Symptom
Bluetooth
No Bluetooth device is detected.
Pairing cannot be made.
"PAIRING FULL" scrolls on the
display when trying to perform
pairing.
Echo or noise occurs.
Phone sound quality is poor.
The unit does not respond when
you try to copy the phonebook
to the unit.
Sound is being interrupted or
skipped during playback of a
Bluetooth audio player.
The connected Bluetooth audio
player cannot be controlled.
"VOICE" calling method is not
successful.
"NOT SUPPORT" appears when
trying to perform voice dial.
"ERROR CNNCT" appears on the
display.
"ERROR" appears on the display.
"PLEASE WAIT" appears on the
display.
"HW ERROR" appears on the
display.
"BT DEVICE NOT FOUND"
appears on the display.
Search from the Bluetooth device again.
Reset the unit. ( page 3)
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.
You have already registered the maximum of five Bluetooth
devices in the unit. To pair another device, delete an existing
paired device from the unit first. (
Adjust the microphone unit's position.
Check the <ECHO CANCEL> setting. (
Reduce the distance between the unit and the Bluetooth
device.
Move the car to a place where you can get a better signal
reception.
You may have tried to copy the same entries (as stored) to the
unit. Press DISP or to exit.
Reduce the distance between the unit and the Bluetooth
audio player.
Turn off, then turn on the unit and try to connect again.
Other Bluetooth devices might be trying to connect to the
unit.
Check whether the connected Bluetooth audio player
supports Audio/Video Remote Control Profile (AVRCP). (Refer
to the instructions of your audio player.)
Disconnect and connect the Bluetooth player again.
Use "VOICE" calling method in a more quiet environment.
Reduce the distance from the microphone when you speak
the name.
Change the <ECHO CANCEL> setting (
again.
Make sure the same voice as the registered voice tag is used.
The connected phone does not support this feature.
The device is registered but the connection has failed. Connect
the device manually. (
Try the operation again. If "ERROR" appears again, check if the
device supports the function you have tried.
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 (or reset the unit). (
Reset the unit and try the operation again. If "HW ERROR"
appears again, consult your nearest JVC car audio dealer.
The unit failed to search for the registered Bluetooth devices
during Auto Connect. Turn on Bluetooth from your device and
connect manually. ( page 13)
Troubleshooting
Remedy/Cause
page 13)
page 17)
page 17), then try
page 13)
page 3)
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