Have tried one vehicle out that had this and did not catch on right away. Is this something that most people like? Don't need nav, is there another purpose to it? Looking for a 2013.

 

I would but one with nav. It's going to be dated maps. You must stop in order to enter address. You'll probably use Google maps on your phone for the live traffic instead.

 

Maps get outdated fast and it does not show live traffic like navigation on your phone. I would only want a Premium for the reverse camera which comes in handy.

 

If you get a CT with the Lexus Display Audio package, you will get everything the nav package has except the navigation software, the app suite, and the weird mouse controller.

Instead, you'll get a round **** that rotates and also can be used like an 8-directional controller.