Recent content by NSteve

I have just had a Sony head unit (model # MEX-BT3900U) installed in my Audi S4 Cabriolet (2006). The installer said that in order for the steering wheel controls to work, I need a Dietz CAN BUS adapter for Sony. The one he gave me as an example is a Tyco Alpine adapter (item # 3-957419-1)...