For up-to-date navigation, our recommendation is Apple CarPlay and Android Auto. A genuine version of this software is built into some of the Lumina Audio models. Your preferred Navigation app on your smartphone will run through your head unit. Use the Maps at the same time as the radio plus you can access other apps on your phone via voice control. For example, send texts, enjoy podcasts, Spotify, etc. Smartphone integration is the best system, cost-effective, and easy to use. Google Maps app has a use offline feature. Save map when connected to WiFi for use when you don’t want to use data.