I was contacted by a client to see if I could solve his problem for car maintenance, he was looking for a low maintenance solution for his "new to him" M3 Sedan. I recommended the installation of Opti Coat Pro (Professional version of the regular Opti-Coat, we are a certified installer) for his Jerez Black M3, after reading up on it he also decided it was the best route for him.
Here are the before pictures:
I'd have to do something about these swirls.
I started by washing the wheels, wheel wells and rims, all that brown stuff you see if from silicons in cheap tire dressing. If don't want that then use a water based tire dressing.
Claying, a normal amount of contaminants