It is an audio controller for motor vehicles. Operate the vehicle's audio controller on the central control screen and adjust it according to different types of songs to achieve the best music listening effect. After purchasing the vehicle, the audio controller for the vehicle's multimedia system must be adjusted.

The audio controller used in a motor vehicle can control the audio effect of the motor vehicle on the screen of the motor vehicle and adjust the audio effect that suits you. You can adjust the sound effects to get a better surround effect. It is completely set according to the needs of the car owner. It can be changed at any time after setting. It cannot be modified once it is set.

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