FULOWAY | RGB Blue Red RGBW DRL LED Unit Fit For 2022 BMW M3 M4 G22 G23 G26 G80 G82 430i M440i Laser Headlight Daytime Running Light

1: Please seek professional assistance for the installation of this product2: After the light panel cable passes through the aluminum component, the screws do not need to be tightened too tightly3: This product can be operated and color changed through an application and remote control, but due to transportation reasons, the battery used to achieve color change remote control function needs to be purchased and installed by the user themselves4: RGB: Presenting various colors by adjusting the proportions of red, green, and blue. In the RGB color model, the values of the three basic colors, red, green, and blue, range from 0 to 255. By adjusting the ratio of these three basic colors, millions of different colors can be presented.5: Occasional color differences are normal, so if you mind, please do not place an order