
08-22-2011, 03:43 PM
|
| Porsche Enthusiast | | Join Date: May 2011 Location: Fairfield, CT
Posts: 184
Country: | |
| Quick Question 2008 S So I have a 2008 Cayenne S as a loaner. I'm actually enjoying it a lot, and I was just wondering, what does that switch do on top of the dash? It's a roller switch labelled O/I, and its a small scroll wheel. Does it disable the center speaker? Vents? I can't find any documentation on it in the quick ref guide either. |