The TYC 19-0421-00 Passenger Side Replacement Fog Light Assembly is engineered to provide superior illumination and durability for various Mercedes-Benz and Smart Fortwo models. Designed as a direct replacement for the original equipment, this fog light assembly ensures seamless integration and reliable performance, enhancing visibility and safety during adverse weather conditions. Manufactured with precision, it meets or exceeds FMVSS 108 standards for photometry and safety compliance, ensuring optimal lighting performance. The assembly features OE-comparable fasteners and mounting tabs, facilitating a precise fit and straightforward installation without the need for vehicle modifications. Constructed with a durable plastic housing and a clear glass lens, it is designed to withstand the rigors of daily driving, offering long-lasting reliability. The halogen bulb included in the assembly provides bright and effective lighting, improving road visibility in foggy or low-light conditions. This fog light assembly is compatible with a range of Mercedes-Benz and Smart Fortwo models, including: 2008-2011 Mercedes-Benz C300 2010-2014 Mercedes-Benz E350 2015-2020 Mercedes-Benz GLA250 4MATIC 2010-2015 Mercedes-Benz GLK350 4MATIC 2010-2011 Mercedes-Benz ML350 4MATIC 2006-2009 Mercedes-Benz ML350 2007-2009 Mercedes-Benz GL450 4MATIC 2006-2011 Mercedes-Benz CLS 2015 Mercedes-Benz E350 4MATIC Wagon 2010, 2013-2015 Smart Fortwo Pure/Passion 2010-2013 Smart Fortwo Passion 2011-2012 Smart Fortwo Passion 2007-2008 Mercedes-Benz CL550 2009-2014 Mercedes-Benz CL550 4MATIC