77
Troubleshooting
Problem
Possible Cause
Countermeasure
The sound or image
quality is low.
The disc is dirty or scratched.
Wipe off water or dirt from the disc. Do not use a disc which has been
scratched.
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 12/16/32 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 fi les which can be played.
Only MP3, WMA fi le formats are supported. Please use only the supported
music fi le formats.
The iPod is not
recognized even
though it has been
connected
There are no titles which can be played.
Use iTunes to download and save MP3 fi les into the iPod.
The iPod fi rmware version has not been
properly updated.
Use iTunes to update the fi rmware version and reconnect the iPod with the
device.
The iPod devie does not recognize downloads. Reset the iPod and reconnect with the device.
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