Has anyone tried to make a playlist on the 458 Infotainment system ?
I have already looked at the manual which is very basic.

I have an iPod nano attached via the OEM cable, you only access an alphabetic songlist. I have made playlists on the iPod but they do not show up. They other option seem to to be to import into the hard drive. There seems to be no option to import from an iPod ? If I created a USB with some track content can you import from this storage device and then make playlist. What is the USB format

The only option that is documented is importing from a DVD !