Originally Posted by Otruba_843
So I have been looking at the DIY's for the cheap rear fog switch. Is it true that the white plastic piece that you need for it to work is already in the LCI e90 switch and all I need to do is cut the tabs that hold the blank button in?
my 2011 e90 had the while plastic piece. All I had to do was take a small razor blade to the tiny nubs on the black button. Worked like a charm.