Just bought a 2016 VR6 Lux and in low light the windshield glass has a very fine mist-like coating that diffuses light and hinders visibility. (Think lacquer mist). I carefully applied WD40 on a small area with no positive result. Tried turpentine. Nope. No other signs of this on paint or other glass areas, although I removed a few globs of pine pitch here and there. Suggestions? Thanks.