Garmin ETREX-20X user manual

To download maps to your Garmin eTrex 20x, you can follow these steps:
1. Find a source for compatible maps: Garmin eTrex 20x accepts map files in the .img format. You can either use free maps available online, purchase Garmin official maps, or use third-party maps. Consider websites such as GPSFileDepot, OpenStreetMap, or Garmin's own website as potential sources.
2. Connect the eTrex 20x to your computer: Use a USB cable to connect your Garmin eTrex 20x device to your computer.
3. Enable USB mass storage mode: On the eTrex 20x device, go to the main menu and select Setup > Interface > USB Mass Storage. This will allow your computer to recognize the device as a USB storage device.
4. Locate the device on your computer: After enabling USB mass storage mode, the eTrex 20x will show up as a removable storage device on your computer.
5. Download the map file: Open your preferred map source on your computer and download the desired map file in the .img format. Make sure to save it directly to the internal storage or a microSD card inside the eTrex 20x.
6. Transfer the map file to the eTrex 20x: Locate the downloaded .img file on your computer and copy it to the eTrex 20x's internal storage or microSD card. Paste the file into the Garmin folder (either directly in the internal storage or within a Garmin folder on the microSD card).
7. Safely disconnect the eTrex 20x: After transferring the map file, safely eject the eTrex 20x device from your computer to ensure the file transfer is complete and data is correctly written to the device.
8. Access the maps on your eTrex 20x: Once disconnected, turn on your Garmin eTrex 20x. From the device's main menu, select Setup > Map > Map Information. You should see the downloaded map file listed. Ensure the box next to the map is checked to enable it.
By following these steps, you should be able to successfully download and use maps on your Garmin eTrex 20x device.

The Garmin eTrex 20x is an upgraded version of the Garmin eTrex 20. Here are the main differences between the two models:
1. Display: The eTrex 20x has an improved display resolution of 240 x 320 pixels, providing a clearer and more detailed view compared to the eTrex 20's 176 x 220 pixels resolution.
2. Memory: The eTrex 20x has an expanded internal memory capacity of 3.7 GB, while the eTrex 20 has only 1.7 GB of internal memory. This means that the eTrex 20x can store more maps, waypoints, and routes.
3. Map Support: The eTrex 20x comes preloaded with TopoActive maps for the US, whereas the eTrex 20 does not include any preloaded maps. However, both devices support additional maps that can be loaded using a microSD card.
4. Battery Life: The eTrex 20x offers a slightly improved battery life compared to the eTrex 20. It can last up to 25 hours with two AA batteries, while the eTrex 20 lasts up to 20 hours.
5. Price: Since the eTrex 20x offers some upgraded features, it is generally priced slightly higher than the eTrex 20.
Overall, the eTrex 20x provides a better display, increased memory capacity, preloaded maps, and a longer battery life compared to the eTrex 20.