Maps - Chevrolet 2013 Full-Size Truck Owner's Manual

44 Infotainment System
Press the Coverage button to view
the major metropolitan
coverage area.
Low Fuel Warning
When selected, a popup screen
displays gas station icons on the
map or lists the five nearest gas
stations.
Back Track Mode
When selected, the back track
feature is on. See Back Track
earlier in this section.
Weather Warning (If Equipped)
When selected, a popup screen
displays weather warnings.
Show 3-D Landmark
When selected, 3-D landmarks
display on the map screen.
Road Learning
Press to display options such as
Edit Learned Road and Enable
Road Learning. With Road Learning
enabled, the system automatically
learns a road that the vehicle has
driven on twice during one or more
ignition cycles. The vehicle must
start on a known road in the
database while driving to a known
road; tracing a path using the GPS
information to create the learned
road. The learned road cannot be
longer than 3 km (2 mi).
Select Edit Road Learning to delete
one or more learned roads from the
stored map database. All learned
roads will be deleted when the Map
is updated. See
.

Maps

This section includes basic
information needed to know about
the map database.
Map Coverage
The navigation maps are stored on
the hard drive.
For more information on map
coverage, see
Map Adjustments
The scale of view on the map can
be adjusted.
Map Scales
.