Specifications：Hign-concerned Chemical:None：Brand Name:CNZKO：Origin:Mainland China：Item Type:Mirror & Covers：For Mercedes-Benz W212 W204 W221 C180 C250 C300 C350 E200 E250 E300 E350 W176 W246 GLA GLK Auto Dimming Heated Rear Mirror Lens（Only applicable to left-driven vehicles）：Generalize the following vehicle models：For Mercedes-Benz C Class W204 2011-2014：For Mercedes-Benz E Class W212 2009-2015：For Mercedes-Benz S Class W221 2009-2013：For Mercedes-Benz GLA 2015-2018：For Mercedes-Benz GLK 2012-2015：Note: This link is only applicable to left-hand drive vehicles and is not applicable to right-hand drive vehicles.：Has a right-side blind spot (without automatic dimming function)：There is a model with blind spot detection and automatic dimming function.：It has an automatic dimming function (without the blind spot function)：OEM-Compatible Precision Fit：Specifically engineered for left-hand drive (LHD) Mercedes-Benz models:：C-Class (W204) 2011–2014：E-Class (W212) 2009–2015：S-Class (W221) 2009–2013：GLA (W176/W246) 2015–2018：GLK (X204) 2012–2015：Direct replacement for factory-installed auto-dimming heated rearview mirror lenses.：Advanced Auto-Dimming & Heating Technology：Auto-dimming feature reduces glare from headlights behind you, enhancing nighttime driving safety.：Built-in heating element defogs the mirror in cold/wet weather, ensuring clear visibility at all times.：Premium Quality & Durability：Manufactured with high-grade materials to match OEM standards, ensuring resistance to scratches, UV damage, and wear.：Factory-tested for reliability and longevity, providing a seamless upgrade to your vehicle’s interior.：Plug-and-Play Installation：Designed for hassle-free DIY installation—simply unclip the old lens and snap the new one into place.：No wiring modifications required (reuses existing vehicle connectors for auto-dimming and heating functions).：Trusted Seller Guarantee：, avoiding after-sales problems.