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?
08 E90M3 6MT Alpinweiss/Carbon/BPMSport 91/BMW Pedals/Dinan Exhaust/Ultimate Clutch Pedal/Alcantara Wheel/Rear Fog Switch/Rattle fixes