Wash vehicle thoroughly before application. Attach the disc to the plate, ideally of an orbital polishing machine. Before the first use, wet the disc thoroughly with the lubricating Clear Glass and briefly polish part of a car window to activate the disc. Then, polish the paint surface without exerting pressure. Never allow the disc to run dry. Afterwards, wipe over the surface with a soft Microfibre Cloth soft touch (04510000), before beginning paintwork restoration. Use water and/or Clear Glass to simply rinse off possible dirt from the disc. Not suitable for matt paintwork or matt films.