I have a few scratches on the Cayenne that I want to get rid of. I bought the Quixx scratch remover but the instructions say that it is bad for nano paint and ceramic paint. The instructions say many MB cars have those paints. Do the Cayennes have that kind of paint too seeing as how it's a high end German car as well? Just want to make sure before I apply it and ruin my paint job. If I can't use the Quixx I guess I'll try to compound the scratches out with an orbital. TIA to all.