25
ENGLISH
Symptom
Remedy/Cause
USB playback
“USB ERROR
”
=
“
REMOVE USB
”
=
“
PWR OFF/ON” scrolls on the display.
An over-current occurs. Turn off, then turn on the unit.
“NO FILE” appears on the display.
Check whether the selected folder, the connected USB device,
or the iPod/iPhone contains a playable file.
“NOT SUPPORT” appears and track
skips.
Check whether the track is a playable file format.
“CANNOT PLAY” flashes on the
display. / “NO USB” appears on the
display. / The unit cannot detect the
USB device.
Check whether the connected USB device is compatible with this
unit. / Reattach the USB device again.
Bluetooth
“BT FRONT/ BT REAR” cannot be
selected.
Check the <SRC SELECT>
=
<BT AUDIO> setting. (page 23)
No Bluetooth device is detected.
Search from the Bluetooth device again. / Reset the unit, then search
from the Bluetooth device again.
Pairing cannot be made.
Make sure you have entered the same PIN code to both the unit
and target device. / Disconnect the Bluetooth device and try pairing
again.
Echo or noise occurs.
Adjust the microphone unit’s position.
Phone sound quality is poor.
Reduce the distance between the unit and the Bluetooth mobile
phone. / Move the car to a place where you can get a better signal
reception.
The unit does not response when you
tried to copy the phonebook to the unit.
You may have tried to copy the same entries (as stored) to the unit.
Press
DISP
or
BACK
to exit.
The sound is interrupted or skipped
during playback of a Bluetooth audio
player.
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. / Connect the player again, when the
sound is not yet restored.
The connected audio player cannot be
controlled.
Check whether the connected audio player supports AVRCP (Audio/
Video Remote Control Profile). (Operations depend on the connected
audio player.) / Disconnect and connect the Bluetooth player again.
“VOICE” calling method is not successful. Use “VOICE” calling method in a more quiet environment. / Reduce
the distance from the microphone when you speak the name. /
Change the “NR/EC MODE” to “OFF” (page 13), then try again.
“PLEASE CNNT BT ADAPTER” scrolls on
the display.
Connect the USB Bluetooth Adapter to the unit before you can
perform any operation.
“ERROR CNNCT” appears on the display. The device is registered but the connection has failed. Use
<CONNECT PH/ CONNECT AU> to connect the device again.
“ERROR” appears on the display.
Try the operation again. If “ERROR” appears again, check if the device
supports the function you have tried.
Continued...
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