Buick 2011 Regal - Manual (Page 40)

2-14 Keys, Doors and Windows
the lockout feature is active. To
restore power to the rear windows,
press the button again. The light on
the button goes out. If the light
flashes, the feature may not be
working properly.
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 or 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.
Sun Visors
Pull the sun visor down to block
glare. Detach the sun visor from the
center mount to extend along the
rod or to pivot to the side window.