How do I remove old damaged window tinting, strippers don't seem to work, I don't want to damage rear demister wiring on rear screen... tkank you... Billyjoe...

First, do it in warm weather, it helps a lot. I'd start by gently peeling away what you can, then you can use hot soapy water with a very fine mesh (I think .001) steel wool. And scrub with that. It worked for me. If your confused at all, just call up a window tinting place and ask them how they do it, if they're an honest place, they'll tell you how.