Does anyone put any treatments on the panoramic sunroof??
Rain-X is supposed to be good for glass. Would it be a good idea?
RAIN-X erodes the laminate in the glass if used repeatedly. I wouldn't imagine it would be that bad for the sunroof unless you crashed the car and the sunroof shattered.
As far as the roof goes: If you're trying to clean it, use glass cleaner. If you trying to get the water to sheet off of it (which it does anyway), use rain-X or similar. Personally, I just clean it with the car wash soap and then hit it with glass cleaner to get the water spots off.



