Land makes it possible to update the software on your TwoNav GPS and keep it up to date. To update the TwoNav version on your GPS, follow these steps:
1. Locate the device in the data tree: ‘Data tree > Devices > GPS TwoNav’.
2. Open the context menu for the TwoNav GPS and select ‘Update TwoNav software’.
3. The update process will take a few minutes. Do not disconnect the GPS while the update is in progress.
4. Once complete, disconnect the device and turn it on. If the process was successful, the latest official TwoNav version will now be on your GPS.