I have condensation in both front headlights in my 2011 MS3 . I think the condensation is causing my passenger side HID headlight to work intermittently . It only works in the afternoon/evening after most of the moisture evaporates from the inside of the lense . Has anyone re-sealed the headlights ? Should I use caulking ?

I plan on removing both headlights and ballasts , putting in my basement beside my dehumidifier to dry out .

I'm just unsure of how to seal it well .