In response to the control requirements of intelligent headlights, this paper proposes an intelligent headlight priority control strategy based on an intelligent controller. It focuses on expounding the control logic, priority strategy and specific control system of intelligent headlights: when the vehicle needs to adjust the priority of headlights, the corresponding control module issues a work instruction to enable the intelligent headlights to adjust the priority logic between different lights, so as to adapt to the regulatory requirements of different countries and regions. This strategy provides a reference for solving the priority management problems caused by multi-region regulatory adaptation and function expansion