Usb Device; Bluetooth - Clarion NX404AU Owner's Manual

USB DEVICE

Problem
USB device cannot be inserted. The USB device has been
USB device is not recognized.
No sound heard with the
display "NO FILE" shown.
Sound skips or is noisy.
The video image of iPod/
iPhone is disturbed.

Bluetooth

Problem
Cannot pair the Bluetooth
enable device with the car
audio system.
The audio quality is poor after
connection with a Bluetooth
enabled device.
52 NX404AU
Cause
inserted with wrong direction.
The USB connector is broken.
The USB device is damaged.
Connectors are loose.
No MP3/WMA file is stored in
the USB device.
MP3/WMA files are not
encoded properly.
The TV Signal setting of the
iPod/iPhone is not set correctly.
Cause
The device does not support
the profiles required for the
system.
The Bluetooth function of the
device is not enabled.
The Bluetooth reception is
poor.
Measure
Reversing the connection
direction of the USB device, try
it again.
Replace with a new USB
device.
Disconnect the USB device
and reconnect. If the device
is still not recognized, try
replacing with a different USB
device.
Store these files properly in the
USB device.
Use MP3/WMA files encoded
properly.
Set the TV Signal setting
(NTSC/PAL) of the iPod/iPhone
correctly.
Measure
Use another device to connect.
Refer to the user manual of the
device for how to enable the
function.
Move the device closer to the
car audio system or remove
any obstacle between the
device and the system.