Windows, Power windows, Express- down window – Buick 2000 Park Avenue User Manual
Page 98: Window lock

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Windows
Power Windows
Switches on the driver’s armrest control each of the
windows while the ignition is on or retained accessory
power is active. In addition, each passenger door has a
switch for its own window.
Express
-
Down Window
The switch for the driver’s window has an express
-
down
feature. Pull the switch back all the way, release it and
the window will lower automatically. To stop the
window from lowering, pull the switch again. To
partially open the window, pull the switch back half
way. When the switch is released, the window will stop
moving. To raise the window, press and hold the
switch forward.
Window Lock
Press the window lock button on the driver’s armrest to
disable all passenger window switches, or just the rear
passenger switches. The middle of the switch will light
to indicate the window lockout is active.
The driver’s window controls will still be operable.
This is a useful feature when you have children
as passengers.