1998 Buick LeSabre Owner's Manual - Page 97

It can bedangerous to get out of your vehicle if the shiftlever is not fully in PARK (P) with the parking brakefirmly set. Your vehiclecan roll. Don't leave your vehicle when the engine is running unless you have to. If you've left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle won't move, even when you're on fairly level ground, always set your parking brake and move the shiftlever to PARK (P). Follow the proper stepsto be sure yourvehicle won't move. See "Shifting IntoPARK (P)" in the Index. If you are parking ona hill and if you're pulling a trailer, also see "Towing a Trailer" in the Index. Switches on the driver's armrest control each the of windows while the ignition is on. In addition, each passenger door hasa switch for its own window.