Audi A3 (2015-2016) MMI cannot always show mp3 album cover if it's too big. This program can batch convert mp3 files so that the MMI system can read and display the album cover.
DanielYWoo/mp3_cover_for_audi_a3_mmi
To convert mp3 so audi a3 mmi can show the album cover on the screen!
JavaApache-2.0