Genuine OEM Audi Battery Tray, part number 5C0915331. This component serves as the secure mounting base for the vehicle's battery, preventing movement and providing protection from vibrations and impacts. It is typically positioned in the rear of the vehicle, often in the trunk or boot compartment. Weighing 0.543 kg and measuring 0.35m in length, 0.195m in width, and 0.035m in height, this genuine OEM part ensures precise dimensions and robust construction for reliable battery retention and long-term durability.