Use a chemical-free car soap or shampoo to clean the surface.It Should Be Steam-Cleaned and Dried Wipe the Surface with a Microfiber Towel after removing minute contaminants with a clay bar.Apply a Tablespoon of Polish to the Applicator Pad and work it into the paint in circular motions.Work in Small Groups Polish till only a thin film is left.Buff Polish Residue from the Worked Area with a Microfiber Buff Cloth