Car Function Adjustments Available Only with Nav?
Since I have not gone back to the dealer yet, I have not discussed these issues with a Nissan Service Department to determine whether there is some sort of button code that can accomplish changing these options if you do not have nav. That's not to say that they will know either as the car is just too new. As it stands no one has found a way to change these options yet—other than through the nav.
Semtex and the others are good guys contribute a lot to the forum; they really were trying to help you.