Edit Route - GMC SIERRA DENALI Navigation Manual

Edit Route

This function allows you to recalculate a route based on
your preferences. You can also add, reorder, or
delete destinations, and adjust road preference settings.
2-10
The Search Condition screen allows you to select your
route preference by choosing from Fastest, Shortest,
or Alternative route. By selecting the Fastest route, you
will be routed along main roads and highways, which
does not necessarily mean it will be the shortest route.