Vehicle Storage

If you are leaving your vehicle dormant for more than 21 days, you may want to take steps to protect your battery. You may:

• Remove Cartridge fuse #J13 in the Power Distribution Center (PDC) labeled Ignition-Off Draw (IOD) and store it in a safe location within the PDC.

• Or, disconnect the negative cable from the battery.

• Anytime you store your vehicle, or keep it out of service (i.e., vacation) for two weeks or more, run the air conditioning system at idle for about five minutes in the fresh air and high blower setting. This will ensure adequate system lubrication to minimize the possibility of compressor damage when the system is started again.

    See also:

    Go-Anywhere 4x4 Systems
    The 2011 Jeep Grand Cherokee offers three 4x4 systems (Quadra-Trac I®, Quadra-Trac II® and Quadra-Drive® II). Quadra Trac I delivers full-time four-wheel drive without any switches or levers ...

    Shift Positions
    For additional information on the appropriate use of each transfer case mode position, see the information below: 2H Position This range is used for normal street and highway driving on hard-surfa ...

    Voice Training
    For users experiencing difficulty with the system recognizing their voice commands or numbers, the Uconnect™ Phone Voice Training feature may be used. To enter this training mode, follow one o ...