I just bought a 2009 A4 2.0T Premium Plus. The upgraded Audi Symphony system has a SD slot for music. I copied some MP3s into the a 4GB SDHC card and insert it into the unit. I got the message "Unreadable."

Not sure what is wrong, I played the SD card mp3 files in my computer and it seems to be alright. I have the mp3 files separated into different folders (album names, categories, etc.) but I don't see why that would be a problem.

Any idea whats going on?? Many thanks.

 

search old posts bro

2GB NON SDHC is max