2009 Chevrolet Silverado 2500 HD Extended Cab Owner's Manual - Page 295

Playlists can be changed by using the S c (previous) and c T (next) folder buttons, the f knob, or the ©SEEK ¨ arrows. MP3 CD-R or CD-RW that have been recorded without using file folders can be played. If a CD-R or CD-RW contains more than the maximum of 50 folders, 15 playlists, and 512 folders and files, the player allows access and navigates up to the maximum, but all items over the maximum are not accessible. No Folder When the CD contains only compressed files, the files are located under the root folder. The next and previous folder function does not display on a CD that was recorded without folders or playlists. When the CD contains only playlists and compressed audio files, but no folders, all files are located under the root folder. The folder down and up buttons search playlists (Px) first and then goes to the root folder. Root Directory The root directory of the CD-R or CD-RW is treated as a folder. If the root directory has compressed audio files, the directory displays as the CD label. All files contained directly under the root directory are accessed prior to any root directory folders. However, playlists (Px) are always accessed before root folders or files. If a disc contains both uncompressed CD audio (.CDA) and MP3 files, a folder under the root directory called CD accesses all of the CD audio tracks on the disc. Order of Play Tracks recorded to the CD-R or CD-RW are played in the following order: • Play begins from the first track in the first playlist and continues sequentially through all tracks in each playlist. When the last track of the last playlist has played, play continues from the first track of the first playlist. • Play begins from the first track in the first folder and continues sequentially through all tracks in each folder. When the last track of the last folder has played, play continues from the first track of the first folder. When play enters a new folder, the display does not automatically show the new folder name unless the folder mode has been chosen as the default display. The new track name displays. 3-109 Empty Directory or Folder If a root directory or a folder exists somewhere in the file structure that contains only folders/subfolders and no compressed files directly beneath them, the player advances to the next folder in the file structure that contains compressed audio files. The empty folder does not display.