GM Service Manual Online
For 1990-2009 cars only

Use the proper cleaning techniques and cleaners on the first cleaning in order to avoid water spots, spot rings, or the setting of stains or soil, all of which are more difficult to remove in a second cleaning.

Regularly remove the dust and the loose dirt that collects on interior fabrics with a vacuum cleaner or a soft bristle brush. Wipe the vinyl trim regularly with a clean damp cloth.