I cannot seem to find how to upgrade the maps on my Insignia NS-NAV01. Is it even possible? Thank you
Hello patecca,Welcome to Community@Insignia™!Map updates are not available for Insignia GPS navigators. We regret any inconvenience to you.Regards,Insignia™ Support
Go to gpsunderground.com, and learn how to convert your GPS to iGo8. Then, you can get the latest Navteq or TeleAtlas maps for it.