2011 Jeep Grand Cherokee Owner Manual - Page 223

UNDERSTANDING THE FEATURES OF YOUR VEHICLE 221 Wind Buffeting Wind buffeting can be described as the perception of pressure on the ears or a helicopter-type sound in the ears. Your vehicle may exhibit wind buffeting with the windows down, or the sunroof (if equipped) in certain open or partially open positions. This is a normal occurrence and can be minimized. If the buffeting occurs with the rear windows open, open the front and rear windows together to minimize the buffeting. If the buffeting occurs with the sunroof open, adjust the sunroof opening to minimize the buffeting or open any window. Ignition OFF Operation The power sunroof switches can be programmed to remain active for up to approximately ten minutes after the ignition switch has been turned OFF. Refer to "Electronic Vehicle Information Center (EVIC)/CustomerProgrammable Features (System Setup)" under "Understanding Your Instrument Panel" for further information. NOTE: Opening either front door will cancel this feature. Sunroof Fully Closed Press the switch forward and release to ensure that the sunroof is fully closed. 3 Sunroof Maintenance Use only a non-abrasive cleaner and a soft cloth to clean the glass panel. ELECTRICAL POWER OUTLETS Your vehicle is equipped with 12 Volt (13 Amp) power outlets that can be used to power cellular phones, small electronics and other low powered electrical accessories. The power outlets are labeled with either a "key" or a "battery" symbol to indicate how the outlet is powered.