Genuine OEM Audi Battery Holding Strap, part number 4M0804815B. This strap is designed to securely hold the vehicle's battery in its designated compartment, preventing any movement or displacement during driving. It is a critical component for maintaining battery stability and preventing electrical issues or physical damage. Made from durable metal, this strap measures approximately 0.22m in length. Choosing a genuine OEM strap ensures precise fitment and the structural integrity required to safely secure the battery for long-term reliability.