JVC KD-APD89 Manuel D'instructions page 42

Symptoms
• Bluetooth device does not detect the unit.
• The unit does not detect the Bluetooth
device.
• The unit does not make pairing with the
Bluetooth device.
• Phone sound quality is poor.
• The sound is interrupted or skipped during
playback of a Bluetooth audio player.
• The connected audio player cannot be
controlled.
42
Remedies/Causes
The 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.
• 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. (See page 13.)
• Enter the same PIN code for both the unit and target
device.
• Select the device name from "Special," then try to
connect again. (See page 13.)
• 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.
• Reduce the distance between the unit and the
Bluetooth audio player.
• Disconnect the device connected for "BT-PHONE."
• Turn off, then turn on the unit.
• Connect the player again, when the sound is not yet
restored.
Check whether the connected audio player supports
AVRCP (Audio Video Remote Control Profile).
(Operations depend on the connected audio player.)