Smeg does not play music on the screen when usb is connected

When I plug my phone into usb to charge my phone, the bluetooth connection is broken from the smeg screen. I can't listen to music from the usb. Can anyone listen to music from the usb? My car 2018 1.2 puretech active package

First of all, you welcomed us. When you make a connection for charging, the vehicle actually cuts it off automatically because it detects that you will be listening to music from the phone. Bluetooth connection makes it passive because it receives the same device. Try the phone with a lighter charger, so the connection will not be broken.

When I click on Source, the usb symbol appears, but I can't click it off, I wonder if we can activate it.