Jeep 2013 Grand Cherokee SRT8 Owner's Manual page 45

Auto Up Window Switches
NOTE: If the window runs into any obstacle during
Auto Up it will reverse direction and then go back down.
Remove the obstacle and use the window switch again to
close the window. Any impact due to rough road condi-
tions may trigger the auto reverse function unexpectedly
during Auto Up. If this happens, pull the switch lightly to
the first detent and hold it to close the window manually.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 43
WARNING!
There is no anti-pinch protection when the window
is almost closed. Be sure to clear all objects from the
window before closing.
Resetting The Auto Up Feature
Should the Auto Up feature stop working, the window
probably needs to be reset. To reset Auto Up:
1. Pull the window switch up to close the window
completely and continue to hold the switch up for an
additional two seconds after the window is closed.
2. Push the window switch down firmly to the second
detent to open the window completely and continue
to hold the switch down for an additional two seconds
after the window is fully open.
2