What is the Function of a Car's Dual-Zone Air Conditioning System?

[DeValeria]

The function of a car's dual-zone air conditioning system is to meet the varying temperature preferences of each occupant as much as possible, thereby enhancing driving and riding comfort. The implementation of dual-zone automatic air conditioning primarily involves adding additional air vents on the inner sides of the vehicle while minimizing central vents, then independently controlling the airflow volume on both sides. The automatic air conditioning control system consists of four parts: first, the sensor section, responsible for temperature information feedback; second, the system control center, namely the air conditioning control unit (ECU); third, control components, including condenser motors, evaporator motors, as well as air mix motors and mode motors to regulate cold/hot air combinations and open/close front, side, and foot vents; fourth, the self-check and alarm section.