Buick 2010 Lacrosse - Manual (Page 24)

1-18 Keys, Doors and Windows
Express Window Operation
Windows with an express-up or
down feature allow the window to be
lowered or raised without holding
the switch. Rear windows only have
express down. Pull a window switch
up or push it down all the way,
release it, and the window goes
down or up automatically. Stop the
window by pushing or pulling the
switch.
Rear Window Lockout
The rear window lockout
button
v
is located on the driver
door near the window switches.
Press the button to disable the rear
window controls. The light on the
button illuminates, indicating the
feature is in use. The rear windows
still can be raised or lowered using
the driver window switches when
the lockout feature is active.
To restore power to the rear
windows, press the button again.
The light on the button will go out.
If the light flashes, the feature may
not be working properly.
This switch also activates the Safety
Locks. See Power Door Locks on
page 1‑10 for more information.
Programming the Power
Windows
If the battery on the vehicle has
been recharged, disconnected,
or is not working, you will need to
reprogram each front power window
for the express-up feature to work.
Before reprogramming, replace or
recharge the vehicle's battery.
To program each front window,
follow these steps:
1. With the ignition in ACC/
ACCESSORY, ON/RUN,
or when Retained Accessory
Power (RAP) is active, close
all doors.
2. Press and hold the power
window switch until the window
is fully open.
3. Pull the power window switch up
until the window is fully closed.
4. Continue holding the switch up
for approximately two seconds
after the window is completely
closed.
The window is now reprogrammed.
Repeat the process for the other
windows.