Hello, new to the site, so my car is a 9-3 2008 convertible and my question is why I cannot connect my phone to the car so the only think I can think of there is nothing fitted, the radio is an Fujitsu 6cd player unit. So what di I need to fit to make it all work with the buttons on the steering wheel, I now something must plug in to the radio but what is that unit as I cannot find any information as to what is needed to make this work. Thanks.