DVD does not start playback.
Physical defect in media - Check media for scratches
Wrong region - Use discs labels Region 1 or ALL only.

Interruption during playback.
Disc is dirty or scratched - Clean or replace disc
File is damaged or bad recording - Recreate disc with good files.

Incorrect playback message displayed.
Message is longer than the LCD can display

MP3/WMA files wont playback.
The cd format is not compatible with the radio - Rewrite the cd in the correct playback format
The session on the CD/DVD MUST be closed. Re-write the CD/DVD with the session closed

CD/DVD stops playing sometimes.
Disc is dirty or scratched - Replace with a non-scratched cd/dvd or clean the cd/dvd disc

What type of disc media is compatible for playback?.
CD-R/RW(+/-) , *DVD-R/RW(+/-) , *DVD+R DL
(* Media compatible on Multimedia units)
Note: All sessions MUST to be closed after recording CD or DVD for proper playback.