Jeep 2011 Liberty - Manual (Page 40)

Window Lockout Button
The window lockout button on the driver’s door trim
panel allows you to disable the window control on the
other doors. To disable the window control on the other
doors, press and release the window LOCKOUT button
(setting it in the down position). To enable the window
controls, press and release the window LOCKOUT but-
ton again (setting it in the up position).
Window Lockout Button
38 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE