Garmin has taken the latest of its popular nuvi GPS series to a higher level with excellent functionality and touch sensitive display. Yet, it hasn`t lost the simple in use interface, which is one of the many advantages of this trade mark. In addition to the new features these series have the thinnest case in the industry. It also comes with preloaded maps of Mexico along with those of the USA and Canada.
   Each of  3750, 3760T, 3760LMT, 3790T and 3790LMT models weighs only 113.4 g and the measurements are 12.2 x 7.5 x .89 cm., which makes it the thinnest navigator on the planet. The 3700 series also come with multi touch sensitive display of  high-resolution which is easier for reading than in previous series.
   The nuvi 3700 series units can be easily carried in a pocket and are ideal for use when you go on foot. These series have a built-in sensor which enables automatic switching between portrait and landscape modes.
   Additional cityXplorer maps can be downloaded for an affordable price to assist navigation in cities when you are unmounted. These maps includes schedules, stops locations and more. Extremely easy intuitive interface of the unit helps you to get to your destination by calling the names of the street you are passing through.              An external speaker is supplied in order to boost the sound volume when you travel in a car.
  All units in 3700 series come preliminary loaded with a detailed City navigatorR maps for the USA, Canada and Mexico with almost 6 million places of interest such as shops, hotels, meeting places of entertainment, gas station, restaurants, restrictions of speed for the main roads and more.
   Units having the letter M in its number include updatings of the maps from Garmin for the life of the unit.
Units under the letter T come with a lifelong transport subscription in real time. It includes alerts on traffic jams and road building which settle down ahead of your route.
 3700 series are full of useful features, such as park Position Recall, which automatically saves your parking place when you take the unit out of its mount, allowing you to find your way back to your car if you lost your way. EcoRoute calculates a more fuel -saving root.
    Lane Assist, another clever feature, directs you to the correct lane for an approaching turn or exit, making unfamiliar intersections easy to navigate. It displays road signs and junctions on your route along with arrows that indicate the proper lane you should take.
    Nuvi 3700 series also introduce two new features to optimize you rout. The first feature, which is called TrafficTrends calculates the fastest routes based on the historical transport data. MyTrends remembers your most often entered destinations and it as well predicts your arrival time and the most optimal route.