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 F1 DISC. All files contained directly under the root directory are accessed prior to any root directory folders. Playlists (Px) are always accessed after root folders or files.

The HDD Radio displays the root directory of an MP3/WMA disc as F1 MP3 and the root directory of a USB storage device as F1 USB.

    See also:

    CD Player
    The infotainment system's CD player can play audio CDs and MP3 CDs. CDs that are 8 cm (3 in) in diameter will not work in the CD player. ...

    Refreshed design, inside and out
    With overall dimensions slightly increased, the new STS conveys more of the design flair that has become a Cadillac signature. Up front, the dual-textured, multi-faceted grille first seen on the S ...

    Overheated Engine Protection Operating Mode
    This operating mode allows the vehicle to be driven to a safe place in an emergency. Should a hot engine condition exist, an overheat protection mode which alternates firing groups of cylind ...