2007 Chevrolet Tahoe Owner's Manual - Page 323

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 is displayed 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/WMA files, a folder under the root directory called CD accesses all of the CD audio tracks on the disc. No Folder When the CD-R or CD-RW contains only compressed files, the files are located under the root folder. The next and previous folder function does not display on a CD-R or CD-RW that was recorded without folders or playlists. When the CD-R or CD-RW contains only playlists and compressed audio files, but no folders, all files are located under the root folder. The folder down and the folder up buttons search playlists (Px) first and then goes to the root folder. 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. 323 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.