The FEBI BILSTEIN 109071 spiral spring, also known as an airbag clock spring, is an essential part of your vehicle's safety system. It is responsible for maintaining electrical connections between the steering wheel components, such as the airbag, horn, and steering wheel controls, and the vehicle's main wiring harness. When the steering wheel is turned, the spiral spring rotates, allowing for continuous electrical contact without tangling or breaking. This ensures that the airbag can deploy correctly in the event of a collision and that other steering wheel functions remain operational. FEBI BILSTEIN is known for producing high-quality automotive parts that meet or exceed original equipment specifications. This spiral spring is manufactured with durable materials to withstand the constant rotation and stress it endures, providing reliable performance and longevity.