You didn't check out how old this thread is, did ya? Yes, the car is a 2005.
The stereo problem isn't fixed, my porsche guys keep saying they'll talk to their reps to see if there's a solution but they haven't come back with anything yet.
Porsche stereos are crap in general, from what I'm told. Blah.
If anyone's interested, my car's been pretty happy lately, although there's some creaking/squeaking from the instrument cluster and the top sometimes squiggles over bumps.
I have 12,000 miles already. How did THAT happen??