The GTM10 receives data from selected FM broadcast stations in select cities throughout the United States and Europe. This optional feature lets drivers see congested areas via a color-coded map. When connected to the StreetPilot 2720, this data is used to automatically calculate and suggest alternative routes based on the traffic information.
Traffic services available only in select cities where RDS-TMC coverage exists. Requires the GTM10 FM TMC traffic receiver and possible subscription to enable traffic capability.
