I don't think it has stone protectant on it, my 330 doesn't but the 540 does. If it doesn't try a bug and tar remover and then clay it.bimmerbum said:I just waxed the rear fender of my car and it feels rough on the surface
most parallel to the ground. It looks great, you can only tell the
difference by feel.
Any thoughts? What is this how do I get it out?
I used Zymol HD Clense and Zymol Z3 wax.