I use a Sandisk 16gb thumb drive in my 2017...its the small style like a logitech keyboard USB controller. The drive must be formatted in FAT32...most of the large capacity drives are default formatted in NTSC. I have 3400 MP3 and it is completely controllable by the radio. Random, select artist, select song, etc. When I first put it in the USB port the vehicle wanted to know if I wanted to set it up with voice. Select YES or it will ask you every time you start the vehicle. Of course you don't have to use voice but all the song information is available to search through.