GMC 2007 Acadia Owner's Manual page 479

Dust may be removed from small buttons and
knobs using a small brush with soft bristles.
Your dealer/retailer has a product for cleaning your
vehicle's glass. Should it become necessary, you
can also obtain a product from your dealer/retailer
to remove odors from your vehicle's upholstery.
Do not clean your vehicle using the following
cleaners or techniques:
•
Never use a knife or any other sharp object to
remove a soil from any interior surface.
•
Never use a stiff brush. It can cause damage
to your vehicle's interior surfaces.
•
Never apply heavy pressure or rub
aggressively with a cleaning cloth. Use of
heavy pressure can damage your interior and
does not improve the effectiveness of soil
removal.
•
Use only mild, neutral-pH soaps. Avoid laundry
detergents or dishwashing soaps with
degreasers. Using too much soap will leave a
residue that leaves streaks and attracts dirt.
For liquid cleaners, about 20 drops per gallon
(3.78 L) of water is a good guide.
•
Do not heavily saturate your upholstery while
cleaning.
•
Damage to your vehicle's interior may result
from the use of many organic solvents such as
naptha, alcohol, etc.
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