I can sometimes use Siri (artificial intelligence) on the iPhone4S to make calls on my Alpine stereo but there are no instructions in the manual about how it is supposed to work. The Alpine was designed before Siri became available but I wonder if we could get a PDF upgrade of the manual or if somebody knows how it works.

Another thing about the Alpine, there are no instructions on how to access Voice Recognition. I have done it several times but it is not mentioned in the manual and I don't know how I got it to work.

But I do so love the car...