User's Manual

Trouble shooting
67
Problem Possible Cause Countermeasure
The power does not
turn on.
The fuse is disconnected.
↟ Replace with a suitable fuse.
↟ If the fuse is disconnected again, please
contact your point of purchase or service
centre.
Device is not properly
connected.
Check to see that the device has been properly
connected.
The system does not
play.
The vehicle battery is low.
Charge the battery if the problem persists,
contact your point of purchase or service
centre.
The image colour/ tone
quality is low.
The brightness, and contrast
levels are not set properly.
Properly adjust the brightness, and contrast
levels through Display Setup.
Sound does not work.
The volume level is set to the
lowest level.
Adjust the volume level.
The connection is not proper.
Check to see that the device has been properly
connected.
The device is currently
fast-forwarding, rewinding,
scanning, or playing in slow
mode.
The sound will not work when the device
is fast-forwarding, rewinding, scanning, or
playing in slow mode.
The sound or image
quality is low.
Vibration is occurring from
where the conversion switch
has been installed.
The sound may be short circuited and the
image distorted if the device vibrates.
Image colour/tone quality is
low.
The device will return to normal once
vibrations stop.
The USB does not work
USB memory is damaged.
Please use after formatting the USB into FAT
32 format.
USB memory has been
contaminated.
Remove any foreign substances on the contact
surface of the USB memory and multimedia
terminal.
A separately purchased USB
HUB is being used.
Directly connect the USB memory with the
multimedia terminal on the vehicle.
A USB extension cable is being
used.
Directly connect the USB memory with the
multimedia terminal on the vehicle.
A USB which is not a Metal
Cover Type USB Memory is
being used.
Use standard USB Memory.
An HDD type, CF, SD Memory is
being used.
Use standard USB Memory.
There are no music files which
can be played.
Only MP3, WMA file formats are supported.
Please use only the supported music file
formats.
The iPod
®
is not
recognised even though
it has been connected
There are no titles which can
be played.
Use iTunes to download and save MP3 files
into the iPod
®
.
The iPod
®
firmware version has
not been properly updated.
Use iTunes to update the firmware version and
reconnect the iPod
®
with the device.
The iPod
®
device does not
recognise downloads.
Reset the iPod
®
and reconnect with the device.