Did a three stage paint correction, followed by ceramic coating. I used menzerna 400, 1500, and 4000. Turned out pretty well.
https://www.audizine.com/gallery/dat...o_C5_RS6_1.jpg
https://www.audizine.com/gallery/dat...o_C5_RS6_2.jpg
https://www.audizine.com/gallery/dat...o_C5_RS6_3.jpg
https://www.audizine.com/gallery/dat...o_C5_RS6_4.jpg