Garmin Forum: Today, I purchased a new unit 3790T and say goodbye to 660. I have some good feeling about the new friend. - Fashion design, light, slim. - Cl...
Garmin Forum: Fashion design, light, slim. Speed alert, drive test, find it is accurate, even not on the main road. Speed meter display is very similar as car s...
Garmin Forum: I have the 3790 and yes it flashes Red when you are over the speed limit, according to the GPS. In my Car, on long trips, I set the Overspeed funct...
SatNav Discussion Forum: All modern cars have their speedos calibrated at a lower speed, by manufacturer, approx. 5% of actual speed as a safety margin against speeding offenc...
SatNav Discussion Forum: All modern cars have their speedos calibrated at a lower speed, by manufacturer, approx. 5% of actual speed as a safety margin against speeding offenc...