Map Borders
Map Borders
allows you to display or hide
map borders or gridlines when Platinum
™
data is available. A Map Border
indicates an area which contains a different map. If you have an optional-
purchase Platinum
™
Cartography MMC/SD card installed, selecting MMC/SD
Only or All Visible will display Platinum
™
map borders on the Chart Views, and
3D gridlines on the Bird's Eye View. The gridlines outline the 3D tiles to show
where 3D renderings are available on the Bird's Eye View.
To change the Map Borders setting:
1. Highlight Map Borders on the Navigation main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the
Map Borders setting. (Hidden, MMC/SD Only, All Visible, Default =
MMC/SD only)
NOTE:
Some map borders are only available with optional-purchase MMC/SD
cards.
Grid Lines Showing 3D Tiles
Grid Lines Showing 3D Tiles Controlled by Map Borders with Optional-
Purchase Navionics
®
Platinum
™
Cartography on the Bird's Eye View
Map Borders
Map Borders, shown with
Optional-Purchase Navionics
®
Platinum
™
Cartography on the Chart View
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