Jeep 2013 Grand Cherokee - Owner Manual - Manual (Page 278)

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 occur-
rence 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.
Sunroof Maintenance
Use only a non-abrasive cleaner and a soft cloth to clean
the glass panel.
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 “Elec-
tronic Vehicle Information Center (EVIC)/Customer-
Programmable Features (System Setup)” in “Under-
standing Your Instrument Panel” for further information.
NOTE: Opening either front door will cancel this fea-
ture.
Sunroof Fully Closed
Press the switch forward and release to ensure that the
sunroof is fully closed.
276 UNDERSTANDING THE FEATURES OF YOUR VEHICLE