How do you shrink ceramic film onto the back glass of a 2000 Chevy Cavalier?

Answer 1: Pull all fingers up towards the top when you shrink your film. This film will only shrink upwards and downwards, and not to the sides. 

Answer 2: Another option is to make a relief cut and then roll the film onto the glass. This is a slightly older technique, but it works on this particular model – especially when you make your relief cuts along the defrost line.