Chevrolet TAHOE - TRUCK NAVIGATION SYSTEM 2010 Owner's Manual page 61

Three types of traffic information for
major roadways are displayed on
the navigation system:
•
Unscheduled traffic incident data,
such as accidents and disabled
vehicles
•
Scheduled traffic incident data,
such as road construction and
road closures
•
Traffic flow information (rate of
speed data)
Traffic information is delivered to
the vehicle by the XM™ Radio
satellites. XM NavTraffic™ makes it
possible for the navigation system
to provide continuously updated
traffic information personalized for a
driver's needs.
XM NavTraffic™ currently
broadcasts the traffic information
for many markets nationally, and
the service may be available in
more cities in the future. Visit
xmnavtraffic.com for more details
on local coverage.
A service fee is required in order to
receive the XM NavTraffic™ service.
Infotainment System
Turning XM NavTraffic™ On
and Off
To turn traffic on or off:
1. Press the Menu hard key, then
press the Menu key repeatedly
until Nav is selected or press the
Nav screen button.
2. Touch the Traffic Options button.
3. Touch the Traffic button.
This button is highlighted when it
is active.
Selecting Alert for Approaching
Traffic Events enables the
system to show a pop-up screen
that notifies of possible traffic
issues ahead.
When this feature is highlighted,
while traveling on a route,
accidents located on the route
are indicated and can be
avoided.
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