Honda 2009 Civic Sedan Owner's Manual page 154

Audio System (Models without navigation system)
USB Flash Memory Device Error
Messages
If you see an error message on the
audio display while playing a USB
flash memory device, find the
solution in the chart to the right. If
you cannot clear the error message,
take your vehicle to your dealer.
148
Error Cause
Message
USB ERROR USB ROM Error
BAD USB
DEVICE
Abnormal power source
PLEASE CHECK
OWNERS
MANUAL
Use of unsupported files
UNPLAYABLE
FILE
No files in USB flash
memory device
NO SONG
Use of unsupported USB
UNSUPPORTED flash memory device
Solution
There is a problem with the USB adapter unit.
Appears when the overcurrent protection
feature of the system stops supplying power to
USB because an incompatible device is
connected. Disconnect the device. Then, turn
the audio system off, and turn it on again. Do
not reconnect the device that caused the error.
Appears when the files in the USB flash
memory device are DRM or an unsupported
format. This error message appears for about 3
seconds, then plays the next song.
Appears when the USB flash memory device is
empty or there are no MP3, WMA, or AAC files
in the USB flash memory device. Save some
MP3, WMA, or AAC files in the USB flash
memory device.
Appears when an unsupported device is
connected. See page 142 for the specification
information for the USB flash memory device.
If it appears when the supported device is
connected, reconnect the device.