BMW Series 4 2015 Peace, mercy, and blessings of God be upon you. For sale: BMW 4 Series / M4 Xenon version headlights. The headlights are equipped with a professional RGB system, and a sum of money was paid for them because they are fully controllable via mobile phone, and not of the usual commercial types. Their colors are very strong, and even under direct sunlight, they are clearly visible. The only note: In the right headlight, when the high beams are turned on, it disconnects. I advise anyone intending to upgrade their headlights or install RGB to take them, because even if they need to replace the lighting computer in the future, they will have it with them, which saves them a lot of cost. To confirm compatibility, send me a picture or the type of headlight connector you have, and I can determine if it fits your car or not. Required connector: 8 Pin. The sale is very flexible.