Hi guys, woundering if I can pick your brains for a second ... 
  
I have an import 350z, it has the phone buttons on the steering wheel so I asume the wires for the phone kit are in place. 
  
With the car being an import if I get the craddle and adapter will the phone kit definately not work? 
  
If not, if I was to replace the head unit would it work, I am not sure where the brains of the kit is? 
  
Great car by the way, thanks in advance 
  
Darren