I just did this mod in 5 minutes after the part arrived. I did have one question though, on my 07 e90, my original light switch had a recess feature where you could push the button into the housing, so your knee wouldn't hit it I guess. This part with the rear fog light switch does not have that feature.
Anyone else notice this or did I get a defective part?
02 E39M5 | TiAg/Schwartz | Tubi Rumore | Ultimate Ti Pedals | E60 SSK | Jim Blanton 3.45 7 disc diff