You have a Prius One? I thought those were strictly fleet models...not sold to the general public? IIRC, at least based on my knowledge of 2013 Prius models, "album art" only appears when you plug your iPhone/iPod/Smartphone in via USB. It doesn't show up from CDs full of MP3 files (even though the artwork is embedded), from a flash drive plugged into the USB port or over bluetooth.
