1. The method of playing music from USB disk is as follows: 1. Find the location of the USB interface; 2. Find the USB disk and insert it into the USB interface; 3. Press the operation button to switch the auxiliary; 4. Keep pressing the auxiliary button until a song is generated.

2. Cars without USB devices cannot play songs in the USB flash drive temporarily.

3. If you want to play a song, the driver can first find the location of the USB interface, then insert the USB disk containing the music into the USB interface, and then switch the input medium to USB in the central control host.

4. Normally, the USB interface is located in the glove box or under the center console. Turn on the power switch and follow the on-screen display to find out what to do.