a) Applications for large surfaces are implemented in vehicle care by service providers and dealerships for the comprehensive detailing and finishing of used cars. In this regard, polishing systems have to satisfy a wide range of demands resulting from extreme variations in the condition of the surface paint and the degree of surface weathering. b) Spot polishing is in connection with either new or re-painted vehicles and painted accessory parts attached to often freshly painted surfaces. The main job in this regard is to re-polish paint imperfections that have been previously treated, such as dust nibs, over-sprayed paint or similar flaws, in order to regain a high-gloss surface. The aim when polishing new paint that is not yet completely cured is to permanently remove imperfections and create a high-gloss surface free of holograms.