The OEM 3G9877041M panoramic roof glass for the CUPRA Ateca is precision engineered from high-strength, UV-filtering tempered glass. Its expansive design floods the cabin with daylight while the factory-applied tint and heat-rejection coating minimize glare and interior heat buildup. This direct-fit assembly snaps into the existing roof frame using factory seals and hardware, ensuring a weatherproof, whisper-quiet installation that preserves your vehicle’s original aesthetics and performance.