Maps; Detailed Areas - Chevrolet 2015 City Express Owner's Manual

30 Infotainment System
Distance Units
Select to switch between
US or Metric for the
distance units on the map
screen.
Lane Information
When the vehicle is approaching a
junction or interchange, the screen
switches to a split view. Lane
information is graphically displayed
on the left side of the split screen
and icons showing the proper lanes
for upcoming maneuvers are shown
in the upper right corner below the
clock.
The highlighted lanes are those
from which the next maneuver on
the route will be made. Lanes
displayed in gray are those that do
not follow the route at the upcoming
junction or interchange. The icons in
the upper right corner also indicate
direction and may change as the
junction or interchange approaches.
Once the vehicle passes through
the junction or interchange, the
screen returns to the previous view.
Lane information is not available for
all areas. It will only be displayed in
areas where the necessary map
data is available.
The number of lane icons in the
upper right corner may change as
the junction or interchange
approaches due to a difference in
the number of available lanes.

Maps

This section includes basic
information about the map
database.
The data is stored in the internal
flash memory that is used in the
navigation system.

Detailed Areas

Road network attributes are
contained in the map database for
detailed areas. Attributes include
information such as street names,
street addresses, and turn
restrictions. A detailed area includes
all major highways, service roads,
and residential roads. The detailed
areas include points of interest
(POIs) such as restaurants, airports,
banks, hospitals, police stations,
gas stations, tourist attractions, and