Today I didn't have access to either of these features on my drive home from work. It was really odd as I couldn't listen to anything other than AM/FM radio. After I got home, I had to shut off and start the car again at which point the functionality came back.
Found a similar issue on a Porsche forum. Anyone else heard of or had this happen?
http://www.macanforum.com/forum/elec...6657?_k=yqy56t