D3 Pilot’s Guide 7-1
7. SOFTWARE UPDATES
You should periodically check our website for software updates.
• Verify the battery is charged before updating.
• Check the version of your current software, go the Menu > Settings > Version.
• Check http://www.dynonavionics.com
for the latest software version.
• If the version number on the Dynon website is higher than the one your D3 currently has,
download the current version from the Dynon website.
• Copy the downloaded file to a USB drive (not included). The drive may be formatted in the FAT,
FAT32, or exFAT (most drives come preformatted in one of these formats).
• While the D3 is powered off, use the USB-C adapter (included) to connect the USB drive to the
D3.
• Power on the D3.
• The D3 will automatically update and display further instructions and status.
• Remove the USB drive and adapter once the update is complete and restart the D3.
• Confirm that the software is up to date by confirming that the version number under Menu >
Settings > Version matches the version you downloaded from the Dynon website.