1. Plug in your Navionics cartridge, which will launch the Chart Installer.
2. Sign into your existing Navionics account or select "Create Account"
3. Select the "Renew" button
4. Fill in your Contact & Billing details
Freshest Data Subscriptions are offered at a price 50% less than suggested retail price
5. Freshest Data is now ACTIVE on your card!
6. Choose the compatible layers you want to download and select Start to begin your updates!*Platinum+ Update online
If you update your Platinum+ online through our Chart Installer you will update only the 2D charts.
*Platinum+ update (procedure by swap)
To update also 3D chart info you need to go to the nearest local dealer, give back your old Platinum+ and ask for a new one that will be given you at half of its original price - NOT AVAILABLE FOR CUSTOMERS LOCATED IN NORTH AND SOUTH AMERICA