JVC KW-NT1 Manuel D'instructions page 94

Troubleshooting
Symptoms
"No Signal"
Bluetooth cellular phone does not detect the
unit.
The unit does not detect the Bluetooth device.
Echo or noise occurs.
Phone sound quality is poor.
The rear view screen is not displayed when the
gear is shifted to the reverse (R) position.
"No Signal"
Remedies/Causes
• Turn on the video component if it is not on.
• Connect the video component correctly.
• Check whether <Front AV Input> or <AV Input>
setting is correct. (☞ page 69)
This unit can be connected with one Bluetooth cellular
phone at a time.
While connected to a device, this unit cannot be detected
from another device. Disconnect currently connected
device and search again.
Check the Bluetooth setting of the device.
Adjust the microphone unit position.
• Reduce the distance between the unit and the
Bluetooth cellular phone.
• Move the car to place where you can get a better signal
reception.
• Check <Camera Input> setting. (☞ page 86)
• Check the connection.
Check the connection.
94