Did you swap the headlights only or did you swap the Cable, etc. too? Since the retrofit kit available requires next to the LCI headlights those components as well:
-- Nachrüstkabelsatz Scheinwerfer LCI 1 03/2013 61122348129
-- Steuergerät Xenon-Licht 2 03/2013 63127296090
-- LED Hauptlichtmodul 2 03/2013 63117342174
-- Satz LED Module 2 03/2013 63117348935
-- Linsenschraube mit Bund M4X14 30 03/2013 46637659479
(
http://www.realoem.com/bmw/showparts...27&hg=63&fg=95)