I've noticed that some albums that have passed bliss compliance checks have failed to display artwork in my car (2014 Audi A3 with MMI). When I've checked the embedded artwork, the culprits always have a high value for the dpi - eg 300dpi. Artwork at 72 or 96dpi displays correctly.

Can a check on dpi be done as part of the compliance check, even if it's not possible to automatically correct it?