Audiovox VOM-78 User Manual download pdf (Page 160)

Subject to technical changes

TMC is a specic application of the FM Radio Data System (RDS) used for broadcasting real- time trafc and weather

information.

Using trafc information is enabled by default in the software.

Note!

TMC is not a global service. It may not be available in your country or region.

Ask your local dealer for coverage details.

Your device contains the TMC receiver that is needed to receive Trafc events.

If public Trafc data is broadcast at your location, the software automatically takes into account the trafc events

received. You do not need to set anything in the program. The receiver will automatically search the FM radio stations for

TMC data, and the decoded information will immediately be used in route planning. The moment your software receives

trafc information that may affect your route, the program will warn you that it is recalculating the route, and navigation

will continue with a new route that is optimal considering the most up-to-date trafc conditions.

To ne-tune this recalculation, you can set the minimum delay that can trigger a route recalculation, or you can instruct

the software to have you conrm the new recommended route before it takes effect. You can do these in Trafc settings

(page 76).

A special icon ( ) is displayed on the Map screen to show you whether trafc events are received. The icon shows the

status of the trafc receiver when there are no trafc events on your route, otherwise it shows the type of the next trafc

event on your route.

Road segments affected by trafc events are displayed with an alternate colour on the map, and small symbols above the

road show the nature of the event:

Tap to open the Trafc Summary screen:

Tap to open the list of trafc events:

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Audiovox VOM-78 User Manual Page 160