The NEW OEM Tesla Model 3 Y Steering Wheel Electronic Control Unit Assembly (1101556-03-C) is a factory-engineered ECU (Electronic Control Unit) responsible for managing and processing steering wheel functions, including multifunctional switches, haptic feedback, and communication with the vehicle’s electronic systems. This unit ensures seamless operation of audio controls, Autopilot settings, cruise control, and menu navigation, providing a responsive and intuitive driving experience. Manufactured to Tesla’s strict OEM specifications, this control unit integrates flawlessly with Tesla’s advanced steering system, delivering reliable and consistent performance.