2001 Buick LeSabre Owner's Manual - Page 126

Sunroof (Option) If your vehicle has this option, the switch for the sunroof is located between the sun visors. Press and hold the switch rearward to the first position to open the glass panel and sunshade. The sunshade can also be opened by hand. To close the glass panel, press and hold the switch forward. As the glass panel closes, it will open slightly towards the vent position to provide a better seal. The sunshade can only be closed by hand. Press and release the switch rearward to the second position to express open the glass panel. It will stop in a partially open position. The glass panel may be fully opened by pressing the switch rearward again. When the glass panel is express opening, pressing the switch in any direction will stop it. If you press and hold the switch in the express open position for more than one and a half seconds, the express open operation will be overridden and the sunroof will operate manually. To vent open the glass panel, press and hold the switch upward. The sunshade must be opened by hand. To close the glass panel, pull and hold the switch downward. The sunroof switch can be operated in four directions to control sunroof movement. The switch will only work when the ignition is on or when the retained accessory power is active. The sunroof has both manual and express features for opening the glass panel and sunshade. 2-61