GMC 2012 Terrain Owner's Manual page 51

The power windows work when the
ignition is in ON/RUN or ACC/
ACCESSORY, or in Retained
Accessory Power (RAP). See
Retained Accessory Power (RAP)
on page 9 25.
Press the front of the switch to open
the window. Pull the switch up to
close it.
Express Down Windows
Windows that have the
express down feature allow the
windows to be lowered without
holding the switch. Press the
window switch fully and release it to
activate the express down feature.
The express mode can be canceled
at any time by briefly pressing,
or pulling the switch.
I n f o r ma t i o n P r o v i d e d b y :
Keys, Doors, and Windows
Window Lockout
(Window Lockout): This feature
prevents the rear passenger
windows from operating, except
from the driver position.
Press to activate the rear
window lockout switch. The LED
light comes on when activated.
Press again to deactivate the
lockout switch.
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