I initially posted this in the Panamera forum, b/c that's the car I tried it on, but moved to here b/c it crosses vehicle platforms. Same will apply on my 911 I'm sure.

I have stored about 100 albums worth of music on a USB stick. It plays fine, but recently I added about 10 albums. When I put the USB stick back in, the system does not update. Therefore, I cannot access the new music.

I can't find a setting to update the playlist, either by artist, song or album. Any ideas?