As I read these posts it almost seems to me there are two problems going on. 1 is a true condensation issue, the other a film on the outside of the lense cover. Mine was the later and easily corrected with the plastic cleaner. As for the former. I haven't had that problem. I just wonder how many have taken their car in for the wrong issue and dealer's being as they are, are pretty clueless too. The service manager at the dealership I go to is a customer of mine and I told him about the plastic cleaner fix and he hadn't heard about it. He thanked me and told me they had replaced quite a few.

Pat