HI, THERE are 2 types of film one is metal base that's what you have, and then there is non- metal, i have the non-metal on my Jeep and no problem, my wife's car has metal and I got the same problem as you,
the fix it to take off the metal film, go to a shop that uses non-metal,
it should cost about $50, for the redue..about a 20% film is good for night or day. I hope this helps you...Life Is Good!!
and for all you
film guys I know there more that 2 types but I wanted to keep it simple!