The Mercedes W212 W204 Steering Angle Sensor Clock Spring Part A2129009202 is a high-quality replacement part specifically designed for Mercedes-Benz vehicles. This Grade A part is located on the front of the vehicle and comes with a seller warranty of 6 days. Made by the original manufacturer, this clock spring is essential for the proper functioning of the steering system in your Mercedes. Upgrade your vehicle with this reliable and durable part to ensure smooth and efficient steering performance.