Genuine OEM Audi Bonnet Deformation Element, part number 4G8823257. This component is engineered to absorb impact energy during a collision, contributing to the vehicle's passive safety system. It is located on the front left side, typically mounted to the underside of the bonnet. Weighing approximately 0.123 kg, this element is crucial for controlled deformation. Using a genuine OEM deformation element ensures it meets factory specifications for material composition and energy absorption characteristics, critical for maintaining the vehicle's designed crash performance.