Jeep Liberty: Operating Instructions — Voice Command System (If Equipped) - Info Button (Disc Mode For MP3/WMA Play) - 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: Operating Instructions — Voice Command System (If Equipped)

For the radio, Refer to “Voice Command” in the Uconnect™ User Manual located on the DVD for further details.

    Operation Instructions - Auxiliary Mode
    The auxiliary (AUX) jack is an audio input jack which allows the user to plug in a portable device such as an MP3/WMA player, cassette player, or microphone and utilize the vehicle’s audio sys ...

    Operating Instructions - Uconnect™ Phone (If Equipped)
    Refer to “Uconnect™ Phone” in the Uconnect™ User Manual located on the DVD for further details. ...

    See also:

    Disabling the passenger's side front airbag
    Volvo recommends that ALL occupants (adults and children) shorter than 4 feet 7 inches (140 cm) be seated in the back seat of any vehicle with a front passenger side airbag, and be properly re ...

    Octane rating tips
    Using unleaded gasoline with an octane rating lower than recommended can cause persistent, heavy “spark knock”. (Spark knock is a metallic rapping noise.) If severe, this can lead to engin ...

    Changing
    WARNING Connect and disconnect the positive and negative cables in the correct sequence. ...