Moisture inside a headlight usually shows up as a foggy film after rain, a car wash, or a big temperature swing. The housing is meant to breathe through a vent while staying sealed against liquid ...

In this video, we demonstrate how to remove the headlight housing on various BMW models, including the E90, E92, E93, 328i, 330i, and 335i. **Timeline:** 0:00 Intro 0:11 Jack Up Front Of Car 0:26 ...