English – JVC KW-NT1 User Manual
Page 90

ENGLISH
88
Troubleshooting
Symptoms
Remedies/Causes
AV-IN/Front AV-IN
“No Signal”
• 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 66)
Bluetooth
Bluetooth mobile phone does not detect the
unit.
This unit can be connected with one Bluetooth mobile
phone at a time.
While connected to 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.
Echo or noise occurs.
Adjust the microphone unit position.
Phone sound quality is poor.
• Reduce the distance between the unit and the
Bluetooth mobile phone.
• Move the car to place where you can get a better signal
reception.
Rear view camera
The rear view screen is not displayed when the
gear is shifted to the reverse (R) position.
• Check <Camera Input> setting. (
☞ page 81)
• Check the connection.
“No Signal”
Check the connection.
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