Ppl,
I need some help/advice. My rightside(what a surprise)

headlights have little bubbles building up inside the housing, is there any way to fix it B4 bringing it to the dealer to get the damm thing replaced?
I was thinking about sticking a blow dryer in there to see, but I figure I better ask first.
Also, if I bring it to the dealer, is there any way to tell they actually replaced the whole assembly rather than some fix-it job?
Thanks guys