Select > Navigation > Route Preferences.

Route Preview

Shows a preview of the major roads in your route when you start navigation.

Calculation Mode

Sets the route calculation method.

Avoidances

Sets road features to avoid on a route.

Custom Avoidances

Allows you to avoid specific roads or areas.

Dispatch and Track Auto Start

Enables the device to start a Dispatch and Track session automatically each time you start a route.

Environmental Zones

Sets the avoidance preferences for areas with environmental or emissions restrictions that may apply to your vehicle.

Restricted Mode

Disables all functions that require significant operator attention.

Voice Language

Sets the language for navigation voice prompts.

Travel History

Allows the device to record information for the myTrends™, Where I've Been, and Trip Log features.

Clear Travel History

Clears your travel history for the myTrends, Where I've Been, and Trip Log features.