Can I update my Garmin GPS for free?
A Garmin device is eligible for a free update within 90 days of the first time it connects to a satellite. Garmin units with LMT, LM or LT in their model names are eligible for free lifetime map updates.
How much does it cost to update Garmin GPS?
For a safe play sometimes user go for an individual Map Purchase and Garmin charges you around $75 for a single update. And if you are a dedicated GPS user then a lifetime subscription seems to be a better idea, that you can buy at around $125, making you eligible to get the map update every quarter for the lifetime.
How do you update the Garmin Nuvi?
Once the Garmin Nuvi device is added to the Garmin Express application, navigate to the app’s main dashboard, and click on the Nuvi in the list of registered devices. The app will automatically open an information window that displays the device’s status as well as information about available updates.