Just installed mine. Took about 2-3 hours to replace both headlights. About 30 minutes wasted trying to figure out how to use the lift on the bimmer. (my boss has a lift in his garage).
throwing error codes for the angel eyes, but everything works in auto, parking, on modes. left the error cancelers at home (oops), but the error light on the computer goes away clicking on the hazards then clicking them off.
forgot to mention, it's an all halogen setup using xenesis bulbs.
regular turn signals (non led)