You can change the name of a route or change the turns the route contains.
Select
Where To > Routes.
Select a route.
To change the name, select , and enter the name.
To change other items in the
route, select Edit Route and select an option:
To edit a turn from a list, select Edit Turns > Use Turn List, and select a turn from the list.
To select a turn using the chart, select Edit Turns > Use Chart, and select a location on the chart.
Modifying a turn that uses a saved waypoint does not move that waypoint, it
relocates the turn in the route. Moving the location of a waypoint used in a
route does not move the turn in the route.