Acura TL 2004 3.2 l automatic with navigation 237000 miles
I recently bought a new Acura TL 2004. It came with a navigation system in it. I've tried replacing the navigation screen. I've tried cleaning the lens on the reader of the navigation DVD player in the back. No matter what I do, when I turn on the car it displays that it needs a code but the touch screen is not responsive and the joystick is not responsive anytime I try something different I get the same result