I am in the market for a 2014 GT. I would really really like the Nav radio, however finding one with a nav radio near me is very hard to come by. So I was wondering what I would need to do to install it? I know I need another harness but I cannot find the one I need. Or if I should even try to install one. Thanks!

 

Here is a Sticky on how to do it https://themustangsource.com/forums/...em-nav-516988/

 

Thanks so much! It's so convoluted haha.

 

Because the system is integrated with your HVAC controls, radio, nav etc., it is no small task. If you are looking for a car with nav, keep looking, as the alternatives are a pretty complete PITA.