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:

    Current speed in km/h (U.S. models only)
    This function provides the driver with an instantaneous conversion of the car's current speed from mph to km/h. ...

    Cruise control system
    The cruise control system allows you to program the vehicle to maintain a constant speed without resting your foot on the accelerator pedal. With cruise control, you can set and automatically main ...

    Heated screens
    Press to operate the required screen heater. The screen heater(s) will operate for a predetermined timed period before automatically switching off. Do not attach labels to the rear screen. Do ...