If you burn your own MP3 disc on a personal computer:

• Make sure the MP3 files are recorded on a CD-R or CD-RW disc.

• Do not mix standard audio and MP3 files on one disc.

• The CD player is able to read and play a maximum of 50 folders, 50 playlists, and 255 files.

• Create a folder structure that makes it easy to find songs while driving. Organize songs by albums using one folder for each album. Each folder or album should contain 18 songs or less.

• Avoid subfolders. The system can support up to 8 subfolders deep, however, keep the total number of folders to a minimum in order to reduce the complexity and confusion in trying to locate a particular folder during playback.

• Make sure playlists have a .mp3 or .wpl extension (other file extensions might not work).

• Minimize the length of the file, folder or playlist names. Long file, folder, or playlist names, or a combination of a large number of files and folders, or playlists can cause the player to be unable to play up to the maximum number of files, folders, playlists, or sessions. If you wish to play a large number of files, folders, playlists, or sessions, minimize the length of the file, folder, or playlist name. Long names also take up more space on the display, potentially getting cut off.

• Finalize the audio disc before burning it. Trying to add music to an existing disc can cause the disc not to function in the player.

Playlists can be changed by using the previous and next folder buttons, the knob, or the seek buttons. An MP3 CD-R or CD-RW that was recorded using no file folders can also be played. If a CD contains more than the maximum of 50 folders, 50 playlists, and 255 files, the player lets you access and navigate up to the maximum, but all items over the maximum cannot be accessed.