JVC KD-NXD505J User Manual

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Troubleshooting

* For Bluetooth operations, refer also to the instructions supplied with the Bluetooth Adapter.

Symptoms

Causes/Remedies

Bluetooth*

• Bluetooth device does not detect the

unit.

This unit can be connected with one Bluetooth
cellular phone and one Bluetooth audio device at a
time. While connecting a device, this unit cannot
be detected from another device. Disconnect
currently connected device and search again.

• The unit does not detect the Bluetooth

device.

• Check the Bluetooth setting of the device.
• Search from the Bluetooth device. After the

device detects the unit, select Open on the unit
to connect the device. (☞ [84])

• The unit does not make pairing with

the Bluetooth device.

• Enter the same PIN code for both the unit and

target device.

• Select the device name from Special Device,

then try to connect again. (☞ [84])

• Echo or noise occurs.

Adjust the microphone unit position.

• Phone sound quality is poor.

• Place the Bluetooth audio device nearer to the

adapter.

• Move the car to place where you can get a better

signal reception.

• The sound is interrupted or skipped

during playback of a Bluetooth audio
device.

• Place the Bluetooth audio device nearer to the

adapter.

• 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.

• The connected audio device cannot be

controlled.

Check whether the connected audio device
supports AVRCP (Audio Video Remote Control
Profile).

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