Nav (Navigation) Setup - GMC SIERRA DENALI Navigation Manual

Nav (Navigation) Setup

Selecting Nav setup displays the Nav Setup menu.
From this menu, several options may be selected,
adjusted, or turned on and off. The following are
available options from the Nav Setup menu, with a brief
explanation of each:
English/Metric: This feature switches distance
measurements between standard or metric
measurements. Choose miles for standard
measurements, or km (kilometers) for metric
measurements.
2-12
Notify seasonal restrict (restrictions): This feature
can route you around seasonal restrictions, such
as a closed road. Choose On to have your routes
automatically calculated around seasonal restrictions, or
Off to turn this feature off.
Estimated travel time: This feature displays the
estimated time to travel from your current position to the
destination. Choose On to have the estimated travel
time displayed with the distance to destination, or Off to
turn this feature off.
Enter speed change?: This feature allows you to adjust
estimated speeds for Freeway, Main street or Residential
driving. These speed values are used to calculate
estimated travel time. To change estimated speeds,
choose Yes. The Change Speed menu will appear. Move
the joystick up or down to highlight the road type you
want to change. Then move the joystick to the right to
increase, or to the left to decrease the speed. The
maximum allowable speed to set is 100 mph (161 km).
When your adjustments are complete, press the back key
to return to the Nav Setup menu.
Auto reroute: With this feature On, the navigation
system will automatically recalculate a route if you drive
off course. Choose Off to turn this feature off.