The TYC 20-16806-01 Headlight Assembly Left is a high-quality replacement part designed for the 2013-2017 Audi Q5 and SQ5 models equipped with HID Bi-Xenon headlights. This assembly offers a precise fit and reliable performance, ensuring optimal illumination and safety for your vehicle. Manufactured in compliance with DOT/SAE standards, it meets or exceeds FMVSS 108 requirements for photometry and safety compliance. The assembly features OE-comparable fasteners and mounting tabs, facilitating a hassle-free installation process. Rigorous cycling tests have been conducted to ensure the assembly's quality and durability, and it is produced in facilities certified to ISO9001:2000 and QS9000 standards, guaranteeing precision components for all aspects of the light assembly. The lens is coated with a special layer to prevent hazing and fading, maintaining clear visibility over time. This headlight assembly is compatible with the left side of the vehicle and is designed without curve lighting. It includes a front side marker light bulb and a front signal light bulb, both of which are LED and halogen PS24W types, respectively. The housing is made of PP plastic, and the lens is crafted from PC plastic, both contributing to the assembly's durability and lightweight design. The lens color is clear with an amber tint, providing a sleek and modern appearance. Please note that the low beam and high beam bulbs, as well as the daytime running light bulb, are not included and must be purchased separately. This headlight assembly is an ideal solution for fleet operations seeking a reliable and durable replacement part to maintain vehicle safety and performance.