Bdg_new2k20zip -

Do not turn off the power during the update. Once finished, the device will restart, and you can verify the version in Settings > System > About . ⚠️ Important Considerations

Added and improved support for newer sensors and transducers, including the C-MAP Embark charts and Simrad/B&G radar enhancements. 🛠️ Installation Instructions BDG_NEW2K20zip

(do not copy the zip file itself) onto the root directory of a high-quality microSD card (32GB or smaller is recommended). Do not turn off the power during the update

Always backup your waypoints and routes before performing a firmware update to prevent accidental data loss. the device will restart