Specifications：Hign-concerned Chemical:None：Brand Name:CNZKO：Origin:Mainland China：Item Type:Mirror & Covers：Auto Dimming Heated Rear Mirror Glass For Mercedes-Benz 2008 - 2015 X204 - GLK Series GLK200/GLK250/GLK260/GLK300/GLK350：Description：Left side: Automatic heating with dimming, 4-pin connector：Right side Heat the lens, 2 pins：Advanced Auto-Dimming Technology for Nighttime Safety：Equipped with photoelectric sensors that automatically detect headlight glare and adjust mirror tint in <0.5 seconds.：Reduces nighttime glare intensity by up to 90%, ensuring clear rear visibility without manual intervention.：Maintains optimal reflectivity (≥55%) in daylight conditions for consistent performance.：Instant Heating System for Fog/Frost Elimination：Built-in ceramic heating elements rapidly clear condensation, frost, and light rain within 10-15 seconds.：Operates efficiently at temperatures from -30°C to +75°C, ideal for all weather conditions.：Energy-saving design with ≤25mA standby power and <250mA active consumption.：Precision OEM Fit for Mercedes-Benz GLK Series：Engineered to match original equipment specifications for GLK200/250/260/300/350 (2008-2015 X204 chassis).：Direct replacement with factory mounting points and wiring harness – no modifications required.：Compatible with Mercedes-Benz’s original auto-dimming control module.：Premium Automotive-Grade Durability：Constructed with shatter-resistant tempered glass meeting ECE R46 standards.：Scratch-resistant coating withstands 1,000+ abrasion cycles (Taber test CS-17 wheel, 1kg load).：Waterproof design (IPX7 rating) ensures reliable operation in heavy rain or car washes.：Easy Installation & Compliance：Plug-and-play design with vehicle-specific connectors – install in under 10 minutes.：EMC compliant (CISPR 25 Class 3) with built-in overcurrent protection.