2010 Cadillac CTS Owner's Manual - Page 214

6-30 Infotainment System HDD Playback Mode The infotainment system displays the current HDD playback mode. The table below shows the display mode options and what happens as the mode is displayed: Mode Shuffle Artist Album Genre Song Playlist AudioBook When Displayed System is randomly playing back all HDD content. System is playing back content by a selected Artist in alphabetical order. System is playing back content from a selected album in track order. System is playing back content in a selected Genre in alphabetical order. System is playing back all songs in alphabetical order. System is playing back all songs from the selected playlist in the order they were added. System is playing back AudioBook content. USB Host Support The USB connector uses the USB standards, 1.1 and 2.0. USB Supported Devices . . USB Flash Drives Portable USB Hard Drives Playing From the Hard Drive Device HDD (Hard Drive Device): Press the HDD button to start playing tracks from the HDD. HDD displays and playback resumes from where it was last stopped.