C300 Headlight Issue after a rainy day.
I looked in the forum but I couldn't find much help and I know our Dealer in Denver is gonna try and price gouge me like they always do. I have a 2017 C300, we have had a very rainy day, I turned on the car and after driving for about 15 minutes, I got 5 errors ( low and high beam, left and right blinker and the blind spot) all malfunctioning. I am thinking water got somewhere. Do you guys have any experience with something similar and what are the steps I could possibly take to fix the issue.
Thank you and have a great weekend.


