Garmin Nuvi Free Lifetime GPS Map Updates – Garmin Nuvi GPS can be updated using the Garmin Express, Map Updater online. If you are looking to buy a new GPS device then you can purchase Garmin Nuvi with free lifetime GPS Map updates. Nowadays it is very much required to regularly update your GPS device. When you buy a new GPS device then Garmin enables you to update your GPS device in order to give the exact results to your search.