I'm sure the computer is there, but factory disabled.
Does your car have the built-in radio and CD?
Yes, I have the Auditorium (or Grand, don't know for sure), but it's made by Pioneer. There is also the computer button at the end of the wiper controller "stick" or whatever that is
But it only clears the trip meter. I guess I just have to take the car to the dealer and start arguing about the missing computer
. Or does anyone know how to enable that...