2018 CR-V EX-L FWD Modern Steel Metallic
The 12-16 CR-V random takes the first 128 entries on the flash drive and if 64 are directories you only get 64 songs in random order.
I bet the 17-19 have the same stupid logic.
to get around this create a new flash drive and list all your mp3 and get a random number table off the internet with the same number as you have songs and create directories numbered 02 to nn where you do not put more than 20 songs in any folder and turn off the random play - I have 6000 songs and had to do that else I heard the same 40 over and over. Without random songs are played in the order that they are written onto the usb flash drive.
there are a few threads about file structure and file format. one is listed below. if you search, you will find more..