Hello i have a Garmin c320. How do i or where do i downlaod a file to make it act a s a speed alert eg tell me when i am speeding in certain zones etc. like the ones cars are fitted with. is it possible that it will know the speed zone i am in and then tell me if i am speeding???
mark i already paid for and downloaded. all the camera locations etc. what i want now is one that will tell me when i go from a 70km/h to a 50km/h zone that i ned to slow down. eg tell me i am speeding.
Speed Alert
