To download songs in the car, the car must be able to download music software in the central control display. If the music software cannot be downloaded, there is no way to download songs in the car. If you can download music software, turn on the mobile hotspot, connect directly to the mobile hotspot, open the software, and download it.

To play music in the car, you can use the following methods:

1. CD. Go to the audio store, buy a few CDs, insert them into the car's center console, and play them. If you can't buy it, you can use burning software on your computer, burn songs to a blank recording disk through the burner on your computer, and then play them in the car.

2. If it is equipped with car Bluetooth, use the car Bluetooth to connect to your mobile phone and play. If you don’t have car Bluetooth, you can buy one, plug it into the car Bluetooth through the cigarette lighter, and then connect it to your mobile phone for playback.

3. If the car has a built-in AUX interface, you can directly connect it to your mobile phone for playback.

4. If the car has a USB interface, you can play it by connecting a U disk. Buy a USB flash drive yourself, connect it to the computer first, download the songs to the USB flash drive, then plug the USB flash drive into the USB port of the car and play it. One thing to note is that most car models can support MP3 format, but many car models do not support other formats, so when downloading, be sure to download music in MP3 format.