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.

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.