I used the navigation system for the first time in my '16 CX-5 today and it was not as intuitive as I thought it would be. It took nearly 5 minutes to figure out how to get it to allow you to select a city in a state other than the one you are currently in. (I had to go back into the menu and select U.S. as my country....even though it was already selected.) Anyway, I remember reading in the quick start guide that the touch screen controls are blocked once you start driving, so you'd have to use the commander knob. Not a biggie, but I noticed that several of the navigation features were still grayed out even when using the commander knob, such as the ability to input a destination to navigate to. Is this expected behavior? I can't remember how it was worded in the menu now, but I think the option to navigate to a location was grayed out and I had to stop and put the vehicle in park before I could use it. I'm guessing there are some things they don't want you doing while driving...even with the commander knob. I also could not find a way to turn off the navigation once I was close to where I needed to be. I couldn't find it in the menu selection anywhere and anytime I went to a screen other than the navigation screen and then pushed the navigation button on the commander console, it just took me right back to the navigation screen. Is there a way to turn off the navigation when you no longer need it on (when you are close enough to your destination)?