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GTM™ 10

Save drive time, fuel and your sanity by adding traffic services to your compatible Garmin with the help of the GTM 10 traffic receiver. GTM 10, an FM TMC (Traffic Message Channel) traffic receiver, is a permanently installed device that connects with your car radio/antenna system (professional installation required). It receives digital information (where available) on traffic and road construction tie-ups and sends it to your compatible Garmin navigator to offer an alternate route.