On Android there is ".nomedia" file in a folder so the media player bypasses reading that folder. That doesn't work on Honda. I also tried hiding the folders on Windows and the car still reads the hidden folders. I know it's reading the hidden folders because it takes forever to start playing. Is there the something so the car doesn't read certain folders on the USB in the Honda Clarity Plugin Hybrid? I use my flash drive for more than just music and would like to prevent the player from reading the other folders and have it just read the music folders.
Apart from getting yourself a new flash drive just for music, I don't see any other way around it, and perhaps it would be better for the safety of your data. They're not so expensive after all. BTW, you're gonna need yet another drive for navigation updates (if you have a Touring)
