ProphetS4OG

For some odd reason, the car isn't reading one of my memory cards...

I reformatted it (FAT32) and still nothing.

Has anyone else had issues with the card reading mp3 files? If so what did you do to fix it?

tihsyloh

but otherwise, they work fine for me.

Bob@Stratmosphere

Have you tried a different card? or tried using the card in the other slot?

ProphetS4OG

i think this card may be messed up, also only plays mp3 not mp4

ToblertheDog

Is this a new card? Meaning, have you used successfully in the car previously?

Also, the newer SD Cards using HC technology are not supported & will not work. 512 files/folders is the limit regardless of how many tacks you may have on the card.