Section 4: Navigation - Garmin GPSMAP 175 Owner's Manual

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The following options are available for the navigation page:
• Change Data Fields?— allows you to define the data displayed in any
of the six user-selectable data fields. Ten data options are available:
• BRG– bearing to active wpt
• SOG– speed over ground
• ETE– estimated time enroute
• XTK– crosstrack error
• TRN– turn angle to wpt
To change a data field:
1. Highlight the 'Change Data Fields?' option and press T.
2. Highlight the field you want to change and press T.
3. Select the desired data field option and press T.
• Configure Highway?— allows you to select what waypoints are shown
on the highway display. Four options are available:
• Nav & Nearest Waypoints— all route and nearest waypoints displayed
• Nav Waypoints— only waypoints in the active route will be displayed
• Active Waypoint— only the active waypoint will be displayed
• No Waypoints— no waypoints will be displayed
To configure the highway display:
1. Highlight the 'Configure Highway?' option and press T.
2. Select the desired option and press T.
• Restore Defaults?— resets all navigation page options to the factory settings.
• Setup Simulator?— allows you to define speed, course and position
values while in simulator mode. See pages 10-22 for more details on
using simulator mode.
• Auto COG?— allows you to reset automatic steering while simulating
navigation and cancel any course adjustments made with the R keypad.
A. Ten data options are
available for each
data field. The
digital crosstrack
error option is
useful to display the
exact distance you
are off course in
feet/miles or meters.
B. To select what
waypoints appear on the graphic highway, highlight the desired setting and press
EDIT/ENTER.
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NAVIGATION PAGE
Nav Page Options
• DIS– distance to active wpt
• COG– course over ground
• ETA– estimated time of arrival
• VMG– velocity made good
• CTS– course to steer