Possible Headlight Fix

 https://www.nitto.com/eu/en/products/temish_search/003/

Mercedes headlight fix 

Nitto vent cap used as fix in USA :https://www.moparmagazine.com/2019/07/out-of-the-fog/

Documented Occurrences of this issue online (W222 Sclass)

https://www.youtube.com/watch?v=DyBDQN3Edz0

 

https://www.drive2.ru/o/b/538205720189862427/

 

https://www.drive2.ru/o/b/518561295692202368/

 

https://www.drive2.ru/o/b/496022131956515457/

 

https://www.drive2.ru/o/b/484599305655550462/

https://www.xenonshop.ru/articles/ustranenie-zapotevanie-faryi-mercedes-w222.html