Sorry if that seem like a daft question, but when a B7 is described as having "Phone Prep", what does that actually mean?
Can the car communicate with my mobile handset (via bluetooth maybe?) and direct calls through the car's speakers? Is there a hands-free function, and if so, how does it work?
This is a complete new departure for me, as up until now, I have always taken the view that when I'm driving, I never want to speak to anyone (not even the people in the car with me.)