Bdg_new2k20zip May 2026

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

To apply the features contained in BDG_NEW2K20.zip , follow these standard steps: Download the .zip file to your PC.

Turn off your B&G display. Insert the microSD card into the device's card slot. BDG_NEW2K20zip

Power on the device. The system should automatically detect the update file and prompt you to begin the installation.

Added and improved support for newer sensors and transducers, including the C-MAP Embark charts and Simrad/B&G radar enhancements. 🛠️ Installation Instructions (do not copy the zip file itself) onto

Updates to the World Magnetic Model to ensure accurate compass readings and navigation calculations for the 2020–2025 period.

Ensure your boat's battery system is stable; a power loss during a firmware flash can "brick" the unit, requiring professional repair. Insert the microSD card into the device's card slot

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