I have an 05 G35 coupe and I know the new 06's have the intelligent key that just needs to be in the car and the ignition can be turned on without the key in the ignition, I was wondering if there was any way that I could upgrade my 05 to have that same key and function of the 06?

 

Wouldn't that be a function of the ECU itself?

How's the audio coming?

 

I would think it would be a function of the ECU but I guess I wanted to see if its even possible, as for the audio the parts I still have them in my garage just haven't found the time to even consider installing em yet...

 

im sure anything can be done for a price but i REALLY doubt you will find anyone that would ever agree to do it and i know the dealership would tell you its not possable.