I had to park my 190 outside for a few days, under a double cover, due to work being done on the house, and it's been raining a lot in SoCal.

I first noticed condensation inside the LH lens, and the next day condensation was under the RH lens, and there appeared to be actual liquid water on the bottom of the LH lens.

My driveway slopes down and the car was backed in, so water runs down the fender gutters and spills out behind the lamp housings, but not that much. I couldn't find any obvious sources of the leaks.

I reversed the car so it's parked upslope. That might help, but my question is if anyone else has experienced this and found a solution.

Duke