Unable to play. In Accord Auto QQ Music, you can only play the collected playlists. There is no way to create your own playlist. If you want to play the playlist, you need to create a playlist with a small account, and then copy the large playlist. Then search for the trumpet number in Q Music, go to the home page and click Favorites (like) on the song list, and then you can see it and play it on the car player.