Hign-concerned Chemical:None Special Features:grass Material Type:rearview mirror Item Weight:0.5kg External Testing Certification:none Model Name:For Mercedes-Benz A-Class W177 W178 2018-2020 Model Year:For Mercedes-Benz A-Class W177 W178 2018-2020 code:PeiJ-J0039 Suitable models: For Mercedes-Benz A-Class W177 W178 2019-2020 CLA 2020 Product: Rearview mirror lens 1. Vehicle-Specific Fitment: - Designed for the 2018-2020 Mercedes-Benz A-Class (W177, W178) and 2020 CLA models to ensure A perfect fit and enhance the driving experience. 2. Heating Function for Enhanced Safety: - Equipped with advanced heating elements, it can quickly remove water mist and frost on the lens in bad weather conditions, maintain a clear vision, and ensure driving safety. 3. Blind Spot Assistant Lens ** : - Integrated parallel blind spot assist function, through wide-angle lens design, effectively expand the driver's field of vision, reduce blind areas, improve lane change safety. 4. High-Quality Materials & Craftsmanship: - High-quality glass lenses with precision machining and anti-glare treatment ensure clear and undistorted images. At the same time, the frame is made of durable materials to ensure long-term stability and reliability. 5. Easy Installation & Hassle-Free After-Sales Service: - We provide comprehensive after-sales service, including product consultation, technical support and warranty services, so that you can shop without worry.