see title, I was checking fuses in the engine bay of my R53, when I looked at the picture and looked at the box and realized, something is very much missing. Please help me. I know it's a 50A, but what is it for?

see picts.

 

FL10 is heated front windshield not used in United States
all it explains is why your front glass is cold!

Haynes scores again!

 

sweet, it was driving me mad. so weird that things like the front glass being heated, or the rear fog light...