I am actually in process of getting the same BMW F10 type lights for my 2012 reborn, like you have.
I had a couple of questions and would appreciate if you could answer them.
I want to know how does the turn signals work on them? are there any special bulbs inside the housing, or the entire light blinks when the turn signal is on?
Also, how do you find the performance/reliability of them? Is it worth the 20 grands?
Moreover, I want to know how bright the brake lights are during the day? I reckon the brake bulbs are the little round individual leds, where the long led strip is always on, when you turn on the bulbs, correct?
In that situation, it must be very dull during the bright day light, no?
Thank you in advance.