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Accessing Field Diagnostics From a Compatible ECHOMAP Series Device
ECHOMAP™ UHD2 7x and 9x chartplotters, ECHOMAP™ ULTRA chartplotters, and ECHOMAP™ Ultra 2 chartplotters can access the diagnostics of a connected Garmin autopilot system. To access the Autopilot Diagnostics:
From the Autopilot Screen of the compatible ECHOMAP, tap the three horizontal dots
Select Autopilot Setup
Select Diagnostics