To open the Navigation settings page, from the main menu, select Settings > Navigation.

Calculation Mode

Sets route preference.

Avoidances

Sets road features to avoid on a route.

Custom Avoidances

Allows you to avoid specific roads or areas.

Advanced Detours

Sets the length of the detour.

Safe Mode

Disables all functions that require significant operator attention and could become a distraction while driving.

GPS Simulator

Stops the device from receiving a GPS signal, and saves battery power.