Soften difficult contaminants such as bug splatter, bird droppings, tree sap and similar contaminants by soaking them for several minutes with hot soapy water.
Rinse thoroughly and dry the surface.
If further cleaning is needed please use the following products: Meguiar’s Gold Class™ Bug and Tar Remover or 3M™ Citrus Base Cleaner. Isopropyl alcohol (IPA) (two parts IPA to 1 part water) or denatured alcohol may also help. Take care not to focus too much on the affected area as concentrated application can causer damage. If the stain does not shift after an exerted effort please consult Empire Vehicles for further instruction.
Spot clean the contaminants.
DO NOT use rough scrubbing or abrasive tools, which could potentially scratch the film.
Wash and rinse off all residue immediately.