Vehicle Modifications/Alterations

WARNING!
Any modifications or alterations to this vehicle could seriously affect its roadworthiness and safety and may lead to a accident resulting in serious injury or death.

    See also:

    Power Door Locks — If Equipped
    The power door lock switch is located on each front door panel. Press the switch forward to lock the doors, and rearward to unlock the doors. Power Door Lock Switch WARNING! • For personal se ...

    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 ...

    Side Window Demisters
    A side window demister outlet is located at each end of the instrument panel. These non-adjustable outlets direct air toward the side windows when the system is in the FLOOR, MIX, or DEFROST mod ...