Buick RIVIERA 1993 Manual page 258

Care of Safety Belts
Keep belts clean and dry.
A
CAUTION:
Do not bleach or dye safety belts. If you do,
it
may severely weaken them. In a crash they
might not be able to provide adequate
protection. Clean safety belts only with mild
soap and lukewarm water.
Glass
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.
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 are used on the inside of the rear
window, an electric defogger element may be damaged.
Any temporary license should not be attached across the
defogger grid.
Cleaning the Outside of the
Windshield and Wiper Blades
If the windshield is not clear after using the windshield
washer, or if the wiper blade chatters when running, wax
or other material may be on the blade or windshield.
Clean the outside of the windshield with GM
Windshield Cleaner, Bon-Ami Powders (GM Part No.
105001 1). The windshield is clean if beads do not form
when you rinse it with water.
Clean the blade by wiping vigorously with a cloth
soaked in full strength windshield washer solvent. Then
rinse the blade with water.
Wiper blades should be checked on a regular basis and
replaced when worn.
Cleaning the Outside of Your Buick
The paint finish on your vehicle provides beauty, depth
of color, gloss retention and durability.
Washing Your Vehicle
The best way to preserve your vehicle's finish is to keep
it clean by washing it often with lukewarm or cold
water.