Sorry, should have been clearer. I didn't mean scratches, I meant small dents that would need metal work and respray. Sounds like the same advice I got with the Audi.Not sure what you mean by "touch up". If you are talking about the little touch up bottle with the brush in it to touch up stone chips and door dings, it is impossible and will look worse. Been there, done that. I don't even think they blend White Diamond. They paint the entire panel and then clear coat the adjacent panels. At least that's how my body shop explained it to me.