The TYC 20-9960-01 Headlight Assembly is engineered specifically for the 2017-2019 Audi Q7, offering a direct replacement for the left driver side headlamp. This assembly ensures precise fitment and reliable performance, minimizing installation time and reducing vehicle downtime. Designed to meet or exceed FMVSS 108 standards, it guarantees compliance with DOT and SAE regulations, providing optimal illumination and safety on the road. The assembly features a durable plastic housing and lens, equipped with LED daytime running lights and front side marker lights, enhancing both functionality and aesthetics. The HID D5S low beam and halogen HB3 high beam bulbs are not included, allowing for customization based on specific lighting preferences. The cornering lamp bulb type is halogen H7, which is also not included. The assembly is designed for easy installation with OE-comparable fasteners and mounting tabs, ensuring a hassle-free replacement process. The lens is treated with a special coating to prevent hazing and fading, maintaining clear visibility over time. By choosing the TYC 20-9960-01 Headlight Assembly, fleet operators can ensure their vehicles are equipped with high-quality, reliable lighting solutions that enhance driver safety and vehicle performance.