Missing Chart Detail After Updating Built-in Combination Charts on a GPSMAP Device

If chart data cannot be viewed after performing a chart update to the built-in chart on a GPSMAP device, a software update will also need to be performed. 

However, if the ability to update the software is not available, it may be possible to access the data by using the "Built-In Map" button located in the menu section of the Navigation Chart and selecting "BlueChart g2" or "BlueChart g3". To access this option, do the following:

• From the Home screen, select Charts

• Select Navigation Chart

• Select Menu

• Select Built-In Map

• Select BlueChart g2 or g3

Perform a software update to ensure continued device compatibility and functionality. See Related Content.