Chevrolet TAHOE - TRUCK NAVIGATION SYSTEM 2010 Owner's Manual page 79

To add a waypoint:
1. Press the DEST hard key.
2. Select the Add Waypoint screen
button. This button will only
appear if a route has been
calculated.
3. Using the desired method of
entering a destination, enter
the waypoint. See "Destination"
previously for more information.
4. Select the route preference
(Fastest, Shortest, or Other).
The system will calculate
and highlight the route.
5. Select the Start Guidance screen
button. You are now ready to
start your route.
6. To add the second and third
waypoints, press the DEST
hard key, then select the Add
screen button, where you would
like the next waypoint to fall
on the route.
7. Select the route preference
(Fastest, Shortest, or Other).
The system will calculate
and highlight the route.
8. Select the Start Guidance screen
button. You are now ready to
start your route.
To delete a waypoint from your
current route:
1. Press the DEST hard key.
2. Select the Delete screen button
for the desired waypoint to delete.
3. The system will display a pop-up
confirmation message. Choose
Yes to delete the waypoint; touch
No to cancel this operation.
4. Select the route preference
(Fastest, Shortest, or Other).
The system will calculate
and highlight the route.
5. Select the Start Guidance screen
button. You are now ready to
start your route.
Infotainment System
Suspend Guidance
Press this screen button, from the
Route screen, to put the current
route on hold.
Resume Guidance
Press this screen button, from the
Route screen, to resume guidance
on the current route.
Cancel Guidance
Press this screen button, from the
Route screen, to cancel the
current route.
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