What's the reason for the malfunction of the central control buttons in the Mercedes-Benz E-Class?

[JasonDella]

Mercedes-Benz E-Class central control button malfunction is recommended to drive directly to the 4S store for repair. Repair methods: It can be repaired at the 4S store or at a professional repair shop. The car's central control screen mainly displays car audio, navigation, vehicle information, reversing images, etc., and includes single-touch LCD screens and multi-touch LCD screens. Functions of the car's central control: The car's central control is the place to control comfort and entertainment devices such as car air conditioning and audio. The car's central control includes the central control door lock system, through which the driver can control the switching of the whole car's doors and the window lifting system. The central control door lock system mainly has three functions: central control, speed control, and individual control. The driver can control all door lock switches. At the same time, when the driving speed reaches a certain level, the doors automatically lock. For other doors, there are independent switches that can individually control their own doors.