1995 Buick LeSabre Owner's Manual - Page 240

Cleaning theTop of the Instrument Panel Use only mild soap and water to clean the top surfaces of the instrument panel. Sprays containingsilicones or waxes may cause annoying reflections in the windshield and even make it difficult to see through the windshield under certain conditions. Don't use abrasive cleaners on glass, because they may cause scratches. Avoid placing decals on the inside rear window, since they may have to be scraped off later. If abrasive cleaners areused on the inside of the rear window, an electric defoggerelement may be damaged. Any temporary license should not be attached across the defogger grid. Care of Safety Belts Keep belts clean and dry. Cleaning the Outsideof the Windshield and Wiper Blades Glass should be cleaned often. GM Glass Cleaner(GM Part No. 1050427) or a liquid household glass cleaner will remove normal tobacco smoke and dust films. Wiper blades should be checked on a regular basis and replaced when worn. 6-38