HM WRGB DRL Module Set - G87 M2 *CLEARANCE*CLEARANCE: Sold as is. All sales final. No cancellations, returns or exchanges after purchase. The new BMW M4 CSL boasts a unique feature in the form of motorsport yellow daytime running lights, which draw inspiration from the appearance of GT racing cars. The BMW Laserlight headlights that house these yellow running lights add a touch of the racetrack to the front of the car. The angular daytime running lights illuminate in yellow instead of white