Usb Device; Bluetooth - Clarion NX501 Owner's Manual & Installation Manual

USB DEVICE

Problem
USB device cannot be inserted.
USB device is not recognized.
No sound heard and no file display
on file list
Sound skips or is noisy.
The video of iPod/iPhone image is
disturbed

Bluetooth

Problem
Cannot pair the Bluetooth enable
device with the car audio system.
The audio quality is poor after
c o n n e c t i o n w i t h a B l u e t o o t h
enabled device.
Cause
The USB device has been 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 microphone is not correctly
positioned.
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.
U s e M P 3 / W M A f i l e s e n c o d e d
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
d e v i c e f o r h o w t o e n a b l e t h e
function.
Use optional external microphone
and adjust the position of it.
Move the device closer to the
car audio system or remove any
obstacle between the device and
the system.
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