Originally Posted by N8N
For pre-LCI E92 (and presumably E93 as well)
Rear Fog Light/Brake Light (trunk lid)
Don't know what it would be for E90 if it is the same or not. I guess if you are trying to pick one up at the parts store look your car up on realoem and see if it uses the same BMW part no. bulb.
alright thanks for the info. im trying to get it on a LCI e90. i just got the rear fog light mod so i wanted to change my rear fogs to LED.