BMW 3 Series E36 Fog Lights without Wiring & Switch Kit Fog Lights are stylish and they provide an added safety by increasing the visibility at night Special coating on the lens surface prevents hazing and fading, ensuring proper illumination and operational safety Luminx Lighting Fog Lights are vigorously tested in a Rain-Resistant Tester and Thermo Hygrometer, to ensure perfection All Luminx Lighting products are D.O.T. and S.A.E. approved to FMVSS no. 108; and manufactured in ISO 9002 and QS 9000 quality certified factory Luminx Lighting Fog Lights are completely street-legal, and are backed by a 60 days warranty from manufacturers defects