2011 Chevrolet Traverse Owner's Manual - Page 212

7-22 Infotainment System USB Supported File and Folder Structure The radio supports: ... Compressed Audio or Mixed Mode Discs The radio can play discs that contain both uncompressed CD audio and MP3/WMA files. If both formats are on the disc, the radio plays both file formats in the order in which they were recorded to the disc. CD‐R or CD‐RW Supported File and Folder Structure The radio supports: ... Up to 700 folders. Up to 8 folders in depth. Up to 65,535 files. Folder and file names up to 64 bytes. Files with an .mp3 or .wma file extension. AAC files stored on an iPod. FAT16 FAT32 If a disc contains both uncompressed CD audio and MP3/WMA files, a folder under the root directory called CD accesses all of the CD audio tracks on the disc. Empty Folder Folders that do not contain files are skipped, and the player advances to the next folder that contains files. Order of Play Compressed audio files are accessed in the following order: ... . ... Up to 50 folders. Up to 8 folders in depth. Up to 15 playlists. Up to 512 files and folders. Playlists with an .m3u or .wpl extension. Files with an .mp3, .wma, or .cda file extension. Playlists (Px). Files stored in the root directory. Files stored in folders in the root directory. Root Directory The root directory of the disc is treated as a folder. If the root directory has compressed audio files, the directory displays on the radio as the CD label. .