How to Renew Your Subscription
with the Chart Installer

The Chart Installer is a free computer application that lets you interact with the content on your Navionics GPS Plotter card any time you need.

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How to Renew Your Navionics Subscription


Just connect your card to your computer, launch the app, and follow the procedure.


The subscription will be renewed directly on your card.

NOTE:  Additional renewing options are available here.