Product Information for Garmin GTM 12, FM TMC Traffic Receiver
Highlights for Garmin GTM 12, FM TMC Traffic Receiver
Save drive time, gas, and your sanity by adding traffic services to your compatible Garmin. The GTM 12 is a FM RDS-TMC traffic receiver. It receives digital information (where available) on traffic, road construction and weather-related tie-ups which your compatible Garmin uses to offer an alternate route.
In the U.S., the GTM 12 traffic receiver comes with a 15-month trial subscription to Clear Channel TMC. Traffic services are available only in select cities where RDS-TMC coverage exists.