Yeah see what you can find out.
Im not going to be looking into it too much for a few months since i dont even have the car yet lol
3 of my friends just got '11 335's so i gotta take a closer look at theirs, it might actually be 2 bulbs on each side, not sure.
2013 535i 6MT ///MSport - Alpine White/Cinnamon Brown
2011 Z4 SDrive35i 6MT- Retired