I have a question regarding a 'what if'. What happens (or what do people use to prevent) when you automatic window freeze's up in the winter time? How do you open your door? On my 03 BMW coupe when you open the door the window 'drops' down a little to allow you to open the door. In the closed positon the window tucks up into a channel to combat window noise. May Dads new Mustang does this too. What do I do if it freeze's? I cant really carry a scraper around with me everywhere I go. Am I making sense? Any help as to preventing this would be appricaited.