I just bought a 2016 Chevy Trax without Nav installed. Is there a way to show the nav from my iphone on the console screen? I have read a lot about an app that allows this, but it doesn't appear to be an option in my 2016. If this isn't possible, does anyone know if I can add Nav without replacing the center console screen? I love the MyLink and all its features, just would like to add Nav to it.