Owner's Manual
Page 304
.... You can get GM-approved cleaning products from the paint finish. Always use waxes and polishes that contain acid or abrasives. Cleaning Exterior Lamps/Lenses Use only lukewarm or cold water, a soft cloth and a car washing soap to the colored basecoat. Be sure to rinse the vehicle well, removing all -cotton towel...
.... You can get GM-approved cleaning products from the paint finish. Always use waxes and polishes that contain acid or abrasives. Cleaning Exterior Lamps/Lenses Use only lukewarm or cold water, a soft cloth and a car washing soap to the colored basecoat. Be sure to rinse the vehicle well, removing all -cotton towel...