When I bought my latest car, navigation package included few safety features I wanted to get, so I had to get them to get somewhat safer car. My car -- Mazda, comes with free 3 years of map updates. I am yet to update it, because I'm lazy. It also comes with optional paid for traffic service. Why do I need to waste my money on that, when I can get free (I know, I know) Waze, Apple Maps or Google maps which will get me where I need to get avoiding traffic. Despite driving 2016 model year vehicle, I GPS/entertainment center feels like from 2010 or so. So yes, I use my phone for navigations most of the time.