1. Insert the U disk into the USB interface of the car to ensure that the car can recognize the song files in the U disk.

2, open the car QQ music, click on the local music option in the main interface, enter the local music library.

3. Find the song file on the U disk in the local music library and click Play.

4. In the playback interface, you can adjust the sound effects such as equalizer and surround to get a better music experience.