Updating a Nextar GPS can be tricky since the brand is no longer actively supported by the original manufacturer. However, depending on your specific model, you may still be able to find updates or use compatible software to refresh your maps. 1. Official Update Source: Naviextras

Transfer Files: Move the "new" map files into the designated map directory (usually labeled MAP or CONTENT).

Official Support is Gone: The official Nextar website no longer exists for hardware support. The domain nextar.com is now owned by Nextar POS Software, a company that develops business management tools and has no affiliation with the discontinued GPS devices.

Executive Summary

Are free updates available?

Step 4: Source "New" Maps

Search for "Here Maps 2025 Q2 iGO Unlocked." Here (formerly Navteq) is the gold standard. Extract the map files (.fbl, .fda, .ph, .poi) into the content/map folder of your SD card.

The Hard Truth: Nextar and Official Support

Here is the reality check most articles won’t give you. Nextar as a dedicated GPS brand has largely exited the consumer market. Their official support website (Nextar.com) has been defunct for several years.

How to Get Free & New Maps on Your Nextar GPS

Even without official support, you can manually update your Nextar using open-source map data. Here’s how: