Black plate (21,1)Cadillac CTS/CTS-V Navigation Manual (GMNA-Localizing-U.S./Canada/Mexico-6183769) - 2014 - 1st Edition - 4/3/13Infotainment System 21If the CD/DVD is not playingcorrectly, for any other reason, try aknown good disc.If any error occurs repeatedly or ifan error cannot be corrected,contact your dealer.MP3Using an MP3 CD and DVDMP3 FormatCertain guidelines must be metwhen creating an MP3 disc. If thefollowing guidelines are not metwhen recording a CD-R(W), the CDmay not play:. Sampling rate: 8 kHz, 16 kHz,22.05 kHz, 24 kHz, 32 kHz,44.1 kHz, and 48 kHz.. Bit rates supported: 8, 16, 24,32, 40, 48, 56, 64, 80, 96, 112,128, 144, 160, 192, 224, 256,and 320 kbps.. ID3 tag information is displayedby the radio if it is available. Theradio will display a filename,song name, artist name, albumname, and directory name.. Maximum number of folders is255 with a maximum hierarchyof eight folders.. Create a folder structure thatmakes it easy to find songswhile driving. Each folder oralbum should contain 18 songsor less.. It is recommended that there is amaximum of 1,024 files ona disc.. The files can be recorded on aCD-R or CD-RW with amaximum capacity of 700 MB.Root DirectoryThe root directory is treated as afolder. If the root directory hascompressed audio files, thedirectory displays as DISC. All filescontained directly under the rootdirectory are accessed prior to anyroot directory folders. However,playlists can always be accessedbefore root folders or files.Empty Directory or FolderIf there is a root directory or a foldersomewhere in the file structure thatcontains only folders/subfolders andno compressed files directlybeneath them, the player advancesto the next folder in the file structurethat contains compressed audiofiles. The empty folder will not bedisplayed or numbered.No FolderWhen the CD contains onlycompressed files, the files are underthe root folder. The next andprevious folder functions have nofunction on a CD that was recordedwithout folders or playlists. Whendisplaying the name of the folder,the radio displays DISC.When the CD contains only playlistsand compressed audio files, but nofolders, all files are under the rootfolder. The left and right arrow