User Manual Part 2

8.1.6 Route Preferences
Route Preferences enable you to set parameters for the
Magellan Maestro 4000/4040/4050 to follow when
calculating a route. Select Route Preferences.
Automatic Re-Route will cause the Magellan Maestro 4000/4040/4050 to
try up to three times to automatically re-route to the destination when it has
detected that the vehicle has deterred from the calculated route.
When you have finished, select Save.
Chapter 8: Navigation Options
8.1.7 Detour Options
The Magellan Maestro 4000/4040/4050 comes equipped with SmartDetour.
If you are driving on the freeway with SmartDetour enabled and your speed
drops below 15 MPH, you may press the detour icon on the Map screen in
order for the Magellan Maestro 4000/4040/4050 to calculate an alternate
route around traffic.
Select Detour Options.
Select the distance of the detour. You can select from a preset distance of
three miles, five miles, or 10 miles.
You can also select a custom distance. Select Custom, and then select the
button to the right to enter a custom distance.
Enter the number of miles and select OK.
Next, select the amount of time the Magellan Maestro 4000/4040/4050 will
wait before alerting you. Select the Time button.
Enter the number of minutes and select OK.
Enable Automatic Detour is selected by default as shown by the checkbox
mark. To disable automatic detour, deselect Enable Automatic Detour..
When you have finished, select Save.