What does radio mean in a car?

[Mandy]

The radio in a car refers to the radio function. More related information is as follows: 1. If you want to turn on the car radio, you can press the radio button on the car to turn it on. The car radio is an initial voice entertainment configuration adopted in cars and one of the common configurations of in-car audio and video entertainment systems. It is a radio and playback device set up to alleviate the boredom of drivers and passengers during travel. 2. Initially, cars used AM radios, later AM/FM radios, tape players, and evolved to CD players and compatible DCC and DAT digital audio. Other common buttons on car multimedia include the MODE button, which stands for mode and is used for playback source selection to switch between multimedia modes such as AM, FM, and USB; the SEL button is the menu selection confirmation button; the VOL button is used to adjust the volume.