Why did the Audi A3 suddenly go silent?

[JoshuaLee]

The reasons why the Audi A3 suddenly goes silent include: the car's engine stalling, the CD player being empty, or it may be caused by wiring issues leading to abnormal sounds. The entertainment system muting is a common issue with this model. If the restoration method cannot resolve it by pressing once, then you can only go to the 4S store for inspection. Below are the relevant introductions: 1. How to restore the Audi A3 from mute: You need to find the MENU button, the button in the upper right corner of the diagram, and the circular operation button at the central armrest position. After finding them, press all three buttons simultaneously, hold for about 3 to 5 seconds, then release to restart the MMI. 2. Methods to prevent the Audi A3 from going silent: After starting the car's engine, connect your phone to the car's system. You can use a data cable, USB, Bluetooth, hotspot, etc., to connect, which can avoid the vehicle going silent. Because when connected, the device is in use, and the car's system will not stall, causing the audio to go silent.