1. Pn39000W. 3M. Car wash products mixed with wax 1 part to 60 parts water, beat up to create bubbles. 2. Spray water to remove dust or dirt from the surface of the car. 3 . Use a sponge to dip the mixed product. And wipe clean all over From the top of the car to the bottom. 4. Rinse the water again, then use a clean cloth or chamois to dry the surface of the car.