Tail lights as DRL's
Just a FYI in case some of you guys don't know but you can have your car coded so that we can run our beautiful taillights as DRL's.
My previous 09 335 had this and I always thought my F10 did as well until recently i was shocked that they weren't on unless the headlights were. Its a simple 5min job through coding and now my rear light bars are on once the car is started. The tailights are one of the most distinctive features of the F10 and I much rather them on than off.