Premium Maps of the United States, Canada and Mexico 6-inch touchscreen Free Lifetime Map Updates Advanced Lane Guidance - Highlights the correct lane IQ Routes: Guaranteeing the fastest routes and most accurate travel times The VIA 1605 M is perfect for anyone who wants intuitive navigation on a BIG 6" screen. It also comes with Free Lifetime Map Updates, so your maps change when the roads do. Every device in this series includes our TomTom Maps with IQ Routes and Map Share technology. These devices keep you up-to-date with dynamic road changes on a daily basis, with maps that cover the US, Canada and Mexico.
