It was a sunny day so I decided to wash and polish my daily hack, a 2001 Passat est 120k and it's never been painted apart from stone chips on the bonnet. Any how I did my usual routine high pressure wash off, cover in soap using my Karcher foaming lance washing with lambs wool mitt hosing off and I decided to clay bar the paint work. Normally I would turn the cay bar in on it's self to give a clean working surface, but from the recent interest in cleaning and polishing and more the use of clay bar, I thought I would just leave it to see what it brings off. Now I wash my car weekly and clay bar and polish monthly, so it's not a build up of crud your seeing here and the purpose of this is to show what it does and no matter how much you wash it your not going to remove this and if you want a shine you've got to get through to the paint first. I finished off using Meguirs NXT polish and polished off with a microfibre cloth. Totla time 1.5 hrs.