Hi, once again me. I get really excited that my windows are so extremely fogged from the inside that I even get on the way, and that with full load on windshield and full heat with circumferential air the windshield is not completely free. The side panes are also only free that I can look in the mirror at least. Before I start I have to stand for 10 minutes otherwise the ice does not go away. I already have granules from the hardware store in the car standing, but since it freezes so quickly Are any mistakes known, why is that always so strong and then freezes overnight? How can I find out where all the moisture comes from? Can it really be the pollen filter?! (Did not look in yet)