2004 W220 MP3 via COMAND... Won't work

[barry jones]

Hi,

I have the DVD COMAND in my 2004 S Class and it has the MP3 option in the menu. I have tried various disks with MP3 tracks and none seem to work. The display just keeps saying "loading"

is there a special way to burn disks to play on this unit?

Thanks

 

[television]

I do know that the disc have to be finished for them to work,,you will get some more replies