Jeep Liberty: Supported Media (Disc Types) - Notes On Playing MP3/WMA Files - Media Center 230 (REQ) — AM/FM Stereo Radio And 6–Disc CD/DVD Changer (MP3/WMA 
AUX Jack) - Understanding Your Instrument Panel - Jeep Liberty Owner's ManualJeep Liberty: Supported Media (Disc Types)

The MP3/WMA file recording media supported by the radio are CDDA, CD-R, CD-RW, MP3,WMA, DVD Video, DVD-R, DVD-RW, DVD+R, DVD+RW, and CDDA+MP3.

    Notes On Playing MP3/WMA Files
    The radio can play MP3/WMAfiles; however, acceptable MP3/WMAfile recording media and formats are limited. When writing MP3/WMA files, pay attention to the following restrictions. ...

    Supported Medium Formats (File Systems)
    The medium formats supported by the radio are ISO 9660 Level 1 and Level 2 and includes the Joliet extension. When reading discs recorded using formats other than ISO 9660 Level 1 and Level 2, th ...

    See also:

    Lubricant Selection
    Use only manufacturer’s recommended fluid. Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintaining Your Vehicle” for further information. ...

    Anti-entrapment function (type A)
    - Never attempt to test this function using fingers, hands or other parts of your body. - The anti-entrapment function may not operate properly if some object gets trapped just before t ...

    Viewing range on the screen
    Range of view Range of view Image from camera The area from the rear end of the bumper can be viewed. Areas at both ends of the bumper and areas just under the bumper cannot be vi ...