Dedicated to the Audi car,Easy to install,Directly replace the original car door lights, No drilling,No Rewiring,No Fading. Process characteristics:No fading and added blue projection ambience. 3D Laser light illuminated entry system?visual effect more dynamic and more stylish. This is the latest version,Solved the problem that most car door light's logo will fading when use 1-3 months in the market.And our lights are unfading now.Say goodbye to the logo replacement. This car door lights using supercooled aluminum material , High temperature resistance and best heat dissipation.Avoid the lights went out in a short period of time due to the heat dissipation problems And make lighting can be sustained. High Definition and Bright Projection.Using high brightness LED chip,Very bright lighting output,Very low power consumption?Very long service life.jjuhu