What is the best way to wash a car window?

You can start of by spraying your window with water to remove the dust and the hard material. After that you should take a bucket of warm water and a sponge. Pour special car soap in the bucket of warm water and gently clean your window. Afterwards spray your window again with cold water to remove the soap. And the last step is to dry you window with a special water absorbing cloth, which you can buy in any specialized car material shop.