![](/images/backgrounds/23669/23669-15145x1.png)
USB device
Bluetooth
Symptoms | Remedies/Causes |
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• “Cannot Play” appears on the display. | • Check whether the connected USB device or the iPod/ |
• “No USB” appears on the display. | iPhone is compatible with this unit. |
• The unit cannot detect the USB device. | • The USB device is not connected properly. Connect the |
| USB device again. |
|
|
• “Not Support” appears on the display and | Check whether the track is a playable file format. |
track skips. |
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|
• Correct characters are not displayed (e.g. | This unit can only display letters (capital: A – Z, |
album name). | small: a – z), numbers, and a limited number of symbols |
| (see page 37). |
|
|
• While playing a track, sound is sometimes | The tracks have not been properly copied into the USB |
interrupted. | device. Copy tracks again into the USB device, and try |
| again. |
• The unit does not detect the Bluetooth | • Search from the Bluetooth device again. |
device. | • Reset the unit. When “Wait Pair” appears on the |
| display, search from the Bluetooth device again. |
|
|
• The unit does not make pairing with the | Enter the same PIN code for both the unit and target |
Bluetooth device. | device. |
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|
• Echo or noise occurs. | Adjust the microphone unit’s position. |
|
|
• Phone sound quality is poor. | • Reduce the distance between the unit and the |
| Bluetooth cellular phone. |
| • Move the car to a place where you can get a better |
| signal reception. |
|
|
• The sound is interrupted or skipped during | • Reduce the distance between the unit and the |
playback of a Bluetooth audio player. | 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 | • Check whether the connected audio player supports |
controlled. | AVRCP (Audio/Video Remote Control Profile). |
| (Operations depend on the connected audio player.) |
| • Disconnect and connect the Bluetooth player again. |
|
|
• The unit does not response when you tried | You may have tried to copy the same entries (as stored) |
to copy the phonebook to the unit. | to the unit. Press DISP or BACK to exit. |
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ENGLISH
Continued on the next page
REFERENCES 45