Garmin's NMEA 2000 network updater is a must - have for updating Garmin products and NMEA 2000 accessories without an SD™ card slot. Just download the software update to an SD card and insert it into the updater. With a simple plug - and - play setup, it easily and temporarily connects to your NMEA 2000 network. Remember, it's not waterproof, so remove it after updating your network. Comes with an NMEA 2000 T - connector.
Using the Garmin NMEA 2000 network updater is super easy. First, download the software update to an SD card. Then, insert the SD card into the network updater. Next, connect the updater to your NMEA 2000 network with a simple plug - and - play installation. After the update is done, don't forget to remove the updater as it's not waterproof. To keep it in good condition, store it in a dry place when not in use. Also, make sure the SD card you use is clean and properly formatted before each update.
