Bdg_new2k20zip ◆ (SIMPLE)

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

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

Updates to the World Magnetic Model to ensure accurate compass readings and navigation calculations for the 2020–2025 period. (do not copy the zip file itself) onto

Ensure your boat's battery system is stable; a power loss during a firmware flash can "brick" the unit, requiring professional repair. BDG_NEW2K20zip

While the update covers many models, ensure your specific hardware generation is listed in the official release notes on the B&G Software Support page .