You can find the component named ‘Radio’

Yes, we have a radio. You just need to setup it. Firstly, open its settings.

As you can see, we are using a special DT_Radio database. It is empty now, but you can easily add your own music to it. You can set the name of the radio station, its icon and the songs to be played.

Also you MUST add speakers! To do this, simply add some audio components to your car's schematic and set the “Speaker” tag for each audio component. The BP_Radio will automatically get them.