2013 Buick LaCrosse Owner Manual - Page 356

10-96 Vehicle Care 3.78 L (1 gal) of water. A concentrated soap solution will leave a residue that creates streaks and attracts dirt. Do not use solutions that contain strong or caustic soap. . remain on the surface being cleaned for extended periods of time. Cleaners may contain solvents that can become concentrated in the interior. Before using cleaners, read and adhere to all safety instructions on the label. While cleaning the interior, maintain adequate ventilation by opening the doors and windows. To prevent damage, do not clean the interior using the following cleaners or techniques: . Notice: Cleaning the windshield with water during the first three to six months of ownership will reduce tendency to fog. Speaker Covers Vacuum around a speaker cover gently, so that the speaker will not be damaged. Clean spots with just water and mild soap. Do not heavily saturate the upholstery when cleaning. Do not use solvents or cleaners containing solvents. . Interior Glass To clean, use a terry cloth fabric dampened with water. Wipe droplets left behind with a clean dry cloth. Commercial glass cleaners may be used, if necessary, after cleaning the interior glass with plain water. Notice: To prevent scratching, never use abrasive cleaners on automotive glass. Abrasive cleaners or aggressive cleaning may damage the rear window defogger. Coated Moldings Coated moldings should be cleaned. . Never use a razor or any other sharp object to remove a soil from any interior surface. Never use a brush with stiff bristles. Never rub any surface aggressively or with excessive pressure. Do not use laundry detergents or dishwashing soaps with degreasers. For liquid cleaners, use approximately 20 drops per When lightly soiled, wipe with a sponge or soft lint-free cloth dampened with water. When heavily soiled, use warm soapy water. . . . .