Hi guys, just got a 1996 S320 Cdi W221, and all the connection its got is that craddle inside the central arm rest. What can I stick in there to allow me use the UHI system of the car, not only make calls, but also to connect with ipods and stuff? Already checked there's Viseo MB3 and 4.. does it do it? Or/and, is there a compatible Usb connection to stick there? Thanks a lot.