What is the reason for no sound when playing music on the central control while everything else is normal?
1 Answers
When there is no sound while playing music on the central control, the most likely reason is that the car audio system is not turned on or the volume is too low, which can be adjusted accordingly. During driving, car owners often choose to connect their phones to the car's system to play music and answer calls via the central control screen, which helps relax without affecting the driver's concentration. Below is an introduction to the car's central control system: Central Locking System: There are many types of central locking systems installed in cars, but their basic components mainly include door lock switches, door lock actuators, and door lock controllers. Switches: Most central locking switches consist of a master switch and sub-switches. The master switch is located on the driver's door, allowing the driver to lock or unlock all doors; sub-switches are installed on other doors, enabling individual control of each door. Actuators: The central locking actuator executes the driver's commands to lock or unlock the doors. Door lock actuators come in three types: electromagnetic, DC motor, and permanent magnet motor. Their structures all involve changing polarity to reverse the direction of movement, thereby performing the locking or unlocking action.
