Hello,
My 2008 G37s with Nav, radio, CD changer and AC controls has a problem.
When starting the car, either everything powers up and works or does not. The failure is about 20 times no good to 1 time all good. I am told I must remove the unit and send to a repair shop in another state. My concern is I will get a report that all is OK with the head unit. Then what? Anyone have a solution?
Thanks,
David