It's probably the actual size if the album art, if the image us too big it may not display , I'm not sure about sizes. You can get software for free to edit Tags in mp3 files and change the album art

Cheers Chris I suspected it wouldn't work after trawling the internet
David

Hi guys looking to change my motor in the next couple of months currently driving Seat Ateca SE Tech, I'm a bit old school and love my classic iPod. Any one shed some light on using iPod with the Karoq with the newer USB-C inputs. Primarily will it work?
Thanks in advance