Updates to the World Magnetic Model to ensure accurate compass readings and navigation calculations for the 2020–2025 period.
Refined handling of AIS targets to reduce screen clutter and improve target tracking in busy waterways. BDG_NEW2K20zip
(do not copy the zip file itself) onto the root directory of a high-quality microSD card (32GB or smaller is recommended). Updates to the World Magnetic Model to ensure
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 the device will restart
Turn off your B&G display. Insert the microSD card into the device's card slot.