Genuine OEM Audi Inner Door Mechanism Cover, part number 4K8837866. This cover is positioned inside the door panel, protecting the internal door handle and locking mechanisms from dust, debris, and moisture. It ensures the smooth operation and longevity of these critical components. Weighing approximately 0.502 kg, this cover is designed for precise fitment within the door structure. Choosing a genuine OEM cover ensures correct dimensions, material quality, and proper integration with the door's interior trim.