Hi all, I searched and didn't see this exact answer, so bringing it up. Bought a 2006 SLK 350 a few days ago. My data card shows that I do not have any of the phone connectivity options and there is no phone connector in the armrest on the car. But I still have Phone buttons on the steering wheel and on the factory head unit. So I guess I'm confused. Does my vehicle have no way to connect to a phone but Mercedes still built it with phone buttons everywhere? Or is there another standard way of connecting to a phone and using those buttons that I'm missing?