Main Functions: Nav & Bluetooth & Air & Radio & Media & Carinfo & Easyconn & 360 camera system & Setting and so on

You can throught it to control the “microphone” volume,”driving area” volume, and “passenger area” volume.

Bus Radio is with RDS, FM: 76.0MHz-108.0MHz   AM: 522KHz-1620KHz

You can throught it to choose the Media from  Music,Video,Raido,BT Music or FileExplore

For microphone equipment speaker and timbre effects.There are a variety of parameter adjustments: it can
be modified according to your needs.