Filter
Top Products
English Owner’s Manual
42
VX401E/VZ401E
USB DEVICE
Problem Cause Measure
USB device cannot be
inserted.
The USB device has been
inserted with wrong direction.
Reversing the connection
direction of the USB device,
try it again.
The USB connector is broken. Replace with a new USB
device.
USB device is not recognized. The USB device is damaged. Disconnect the USB device
and reconnect. If the device
is still not recognized, try
replacing with a different USB
device.
Connectors are loose.
No sound heard with the
display “NO FILE” shown.
No MP3/WMA file is stored in
the USB device.
Store these files properly in the
USB device.
Sound skips or is noisy. MP3/WMA files are not
encoded properly.
Use MP3/WMA files encoded
properly.
The iPod/iPhone’s video
image is disturbed.
The TV Signal setting of
the iPod/iPhone is not set
correctly.
Set the TV Signal setting
(NTSC/PAL) of the iPod/iPhone
correctly.
Bluetooth
Problem Cause Measure
Cannot pair the Bluetooth
enable device with the car
audio system.
The device does not support
the profiles required for the
system.
Use another device to
connect.
The Bluetooth function of the
device is not enabled.
Refer to the user manual of the
device for how to enable the
function.
The audio quality is poor after
connection with a Bluetooth
enabled device.
The microphone is not
correctly positioned.
Use optional external
microphone and adjust the
position of it.
The Bluetooth reception is
poor.
Move the device closer to the
car audio system or remove
any obstacle between the
device and the system.
VX_VZ401E_EN_GE_FR_IT_ES_multibook.indb 42 4.8.2010 22:03:17