Buick LaCrosse: Programming the Power 
Windows - Power Windows - Windows - Keys, Doors, and Windows - Buick LaCrosse Owners ManualBuick LaCrosse: 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:

1. With the ignition in ON/RUN or ACC/ACCESSORY, or in Retained Accessory Power (RAP), 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.

    Rear Window Lockout
    Rear Window Lockout This feature prevents the rear passenger windows from operating, except from the driver position. Press o to activate the rear window lockout switch. The LED (A) comes ...

    Sun Visors
    Sun Visors Pull the sun visor down to block glare. Detach the sun visor from the center mount to pivot to the side window, or to extend along the rod, if available. ...

    See also:

    Chassis
    ...

    Wiper blades
    The windshield wiper blades are different lengths. The blade on the driver’s side is longer than the one on the passenger side. ...

    Controls
    This chapter is intended to provide you with information that will give you complete control of your vehicle. All features and accessories that are useful for driving and your safety, comfort an ...