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6. Select one of the route alternatives and tap to return to the previous
screen. Isuzu navigation recalculates the route.
The orange line now shows the new recommended route.
3.4.7 Checking route alternatives for an existing route
To recalculate the active route with a different route planning method, you can modify the
Route settings (page 97). There is another way to do this and to compare different route
alternatives with the same route planning method. Do as follows:
1. If you are on the Map screen, tap to return to the Navigation menu.
2. In the Navigation menu, tap .
3. Tap .
4. Tap .
5. You see the basic details of three route alternatives with the selected route planning
method. Tap any of them to see it on the map.