2003 Buick Rendezvous Owner's Manual - Page 107

Power Windows The driver's power window switch has two down positions. Push the rear of the switch to the first position to lower the window normally. Press the rear of any passenger window switch and that window will open. Press the front of any switch to close the window. Express-Down Window The driver's window switch also has an express-down feature. This switch is labeled AUTO. To activate the express-down feature, push the rear of the driver's window switch to the second position, then release it. The window will lower completely. To stop the window while it is lowering, press the front of the switch. To raise the window, press and hold the front of the switch. Switches on the driver's door armrest control each of the windows when the ignition is in ON, ACCESSORY, or when retained accessory power is active. See "Retained Accessory Power (RAP)" under Ignition Positions on page 2-20 for more information. In addition, each passenger's door has a window switch. 2-14