Getting Official Garmin Map Updates Using Maps from Other Sources Community Q&A Before you go on a road trip, you may want to update the maps on your Garmin Nuvi GPS device so you have the latest map data and won’t get lost.
If you've purchased a map update or lifetime membership from Garmin, you can download map updates through the Garmin Express program.
_escaped_fragment_=The Good The Garmin Nuvi 260 boasts a compact design and is easy to use.
If you rely on your Garmin Nuvi GPS for accuracy, then having an updated map in your device is important.
In addition to ensuring GPS accuracy, updating your Garmin Nuvi maps also provides you with a larger selection of Points of Interests (POIs) at various locations, such as new restaurants, gas stations, and movie theaters.
Garmin Nuvi users have the option of purchasing nu Maps Lifetime or nu Maps Onetime.
Lifetime allows users to update their devices up to four times a year at no extra charge while nu Maps Onetime is a single map update.
Type your Garmin Nuvi serial number in the box under the "Check Your Device" section.If you do not know how to locate this information, click on the "Where can I find my serial number?" link and then select your device from the drop-down menu.Click on the "Add to Cart" button under the map you would like to purchase.If you would like to update your device only once, select the button under "nu Maps Onetime" and then choose your preferred format.If you would like to have the opportunity to update your Garmin device regularly without needing to purchase maps each time, select the button under "nu Maps Lifetime."Install the updated map to your Garmin nuvi by clicking on the download link provided in the Garmin email, double-clicking on the file, and then following the prompts.