The NEW OEM Tesla Model 3 Y Steering Wheel Horn Assembly (1119156-00-D) is a factory-engineered component that integrates seamlessly with the steering wheel to provide responsive horn activation. This assembly is responsible for transmitting the driver’s input to the horn system, ensuring quick and reliable sound output for safety and communication on the road. Built to Tesla’s OEM specifications, this horn assembly guarantees precise fitment, durability, and consistent functionality with Tesla’s steering wheel and electrical system.