Always backup your waypoints and routes before performing a firmware update to prevent accidental data loss.
Turn off your B&G display. Insert the microSD card into the device's card slot. 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 Always backup your waypoints and routes before performing
Refined handling of AIS targets to reduce screen clutter and improve target tracking in busy waterways. the device will restart
Updates to the World Magnetic Model to ensure accurate compass readings and navigation calculations for the 2020–2025 period.
Improved support for the B&G companion app, allowing users to sync waypoints, routes, and tracks between their mobile devices and chartplotters more seamlessly.