Black plate (44,1)
Chevrolet/GMC Express/Savana Navigation System (GMNA-Localizing-U.S./
Canada-7639741) - 2015 - crc - 4/28/14
44
Infotainment System
Back Track
Press BACK TRACK to turn on, off,
or delete the recording and
displaying of the traveled path.
Display Back Tracks:
When
active, the traveled path displays.
Record Back Track Points:
When
active, the traveled path is recorded.
Delete Back Track Points:
Deletes the recorded path.
Map Database Information
Displays map database version
information.
Press the Coverage button to view
the major metropolitan
coverage area.
Low Fuel Warning
When selected, a pop-up 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 pop-up screen
displays weather warnings.
Show 3-D Landmark
When selected, 3-D landmarks
display on the map screen.
Road Learning (If Equipped)
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
Destination on
page 50
.
