A tablet cannot be installed on the car's central console. The reason is that the car's infotainment system operates in a harsh environment, directly affected by temperature fluctuations and vibrations. While the vehicle body provides external protection, the temperature variations are significant. However, the car's infotainment system must be capable of starting in low temperatures, operating normally in high temperatures, and ensuring that its components remain undamaged on bumpy roads. Its reliability and durability requirements are higher than those of any other electronic product. Door Lock Switch: Most central console switches consist of a master switch and sub-switches. The master switch is installed on the driver's side door, while the sub-switches are installed on other doors, allowing individual control of each door. Door Lock Actuator: The central locking actuator is used to execute the driver's commands, either locking or unlocking the doors. Door lock actuators come in three types: electromagnetic, DC motor, and permanent magnet motor. All these mechanisms change polarity to reverse their movement direction, thereby performing the locking or unlocking action. Door Lock Controller: The door lock controller is the control device that provides the actuator with pulsed current for locking or unlocking. Regardless of the actuator type, the direction of the current is reversed to move the linkage left or right, achieving the lock or unlock function.
