Product Description: 1. Special car design: This blue heated rearview mirror glass is specially tailored for Mercedes BENZ W124, S124, W201 190 (1985-1993 models) and E-series (1993-1995 models). Its precise size and shape ensure a perfect fit to the original rearview mirror housing without any modification or adjustment. 2. Blue lens features: The unique blue lens design not only adds a touch of fashion and personality to the vehicle, but also effectively reduces glare and improves driving safety. In strong or backlight conditions, blue lenses can better protect the driver's eyes and reduce visual fatigue. 3. Efficient heating function: The built-in efficient heating element can quickly remove water vapor, fog or frost on the lens in cold weather, ensuring that the driver always has a clear view of the rearview mirror. This function is essential to improve driving safety and comfort. 4. High-quality material manufacturing: The use of high-quality glass materials, with excellent durability and scratch resistance. Maintain the clarity and integrity of the lenses even in harsh driving environments. At the same time, its surface is specially treated to have excellent waterproof and anti-fouling properties. 5. Easy installation and maintenance: The installation process of this rearview mirror glass is simple and fast, without professional tools or complicated steps. Once installed, you can easily enjoy the clear view and comfortable driving experience. In addition, daily maintenance is also very convenient, just wipe with a soft cloth to keep the lens clean and bright.