Jeep Grand Cherokee (2011)

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    CD/DVD Disc Maintenance
    To keep a CD/DVD in good condition, take the following precautions: 1. Handle the disc by its edge; avoid touching the surface. 2. If the disc is stained, clean the surface with a soft cloth, ...

    Power-Up
    After switching the ignition key from OFF to either the ON or ACC position, or after a language change, you must wait at least five seconds prior to using the system. ...

    Operating Instructions — Radio Mode
    NOTE: The ignition switch must be in the ON/RUN or ACC position to operate the radio. Power Switch/Volume Control (Rotary) Push the ON/VOLUME control knob to turn on the radio. Push the ON/VOLUM ...