Garmin GMI 20 - Manual (Page 13)

GMI 10 Quick Start Manual 1
Changing NMEA 2000
Device Options
You can view information about
your NMEA 2000 devices and
change available device-specific
options on the GMI 10. From the
instrument screen, select Menu >
Setup > NMEA 2000 Devices .
You will see a list of all connected
NMEA 2000 devices. Select a
device to see information about the
device, such as the software version
and the serial number.
To change NMEA 2000 device-
specific options:
While viewing the NMEA 2000
device information, select Config .