Hummer 2009 H2 - Manual (Page 106)

Power Windows
A power window switch is located on the armrest of
each side door. The switches operate while the ignition
is in ON/RUN or ACC/ACCESSORY or while Retained
Accessory Power (RAP) is active. See Retained
Accessory Power (RAP) on page 2-29.
The driver door also has a switch for each of the
passenger windows.
Press the front of the switch to the first position to lower
the window to the desired level. Pull up the front of
the switch to raise the window.
Window Lockout
This feature prevents the rear passengers from
operating their windows.
o
(Window Lockout): This button is located near the
power window switches on the driver door. Press this
button to activate the window lockout feature. A light in
the lockout button will come on to show that lockout has
been activated. Press the button again to return to normal
operation.
Express-Down Windows
The window switches have an express-down feature
which allows the window to be lowered fully without
continuously pressing the switch.
Press the front of the window switch down all the way
and release. Express-down can be interrupted at
any time by pulling up the front of the switch.
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