Your device provides features that can help encourage safer driving and increase efficiency, even when you are driving in a familiar area. The device plays an audible tone or message and displays information for each alert. You can enable or disable the audible tone or message for each type of alert. Not all alerts are available in all areas.

School zone or nearby school

The device plays a tone and displays the distance to and speed limit (if available) for an upcoming school or school zone.

Speed limit reduction

The device plays a tone and displays the upcoming reduced speed limit so you can be prepared to reduce your speed.

Speed limit exceeded

The device plays a tone and displays a red border on the speed limit icon when you exceed the posted speed limit for the current road.

Wrong way on a one-way street

The device plays a message and displays a full-screen warning if you travel the wrong way on a one-way street. The edges of the screen appear red and an alert remains at the top of the screen until you leave the one-way street or correct your direction of travel.

Railroad crossing

The device plays a tone and displays the distance to an upcoming railroad crossing.

Animal crossing

The device plays a tone and displays the distance to an upcoming animal crossing area.

Curve

The device plays a tone and displays the distance to a curve in the road.

Slower traffic

The device plays a tone and displays the distance to slower traffic when you approach slower traffic at a higher speed. Your device must be receiving traffic information to use this feature (Receiving Traffic Data Using a Traffic Receiver).

Fatigue warning

The device plays a tone and suggests upcoming rest stops after you have been driving for more than two hours without stopping.