Spoken street names
Free lifetime maps with over 6 million points of interest
Speed limit indicator
Lane assist with junction view
Trip computer records mileage, max speed, total time and more

nüvi 40LM delivers you safely wherever life takes you. Designed to make navigation easy, simply enter an address and premium features including lane assist with junction view, help you make all the right turns!

Start out for your destination and leave the navigating to nüvi 40LM. This device features a 4.3” (10.92 cm) touchscreen and provides accurate, turn-by-turn directions that speak street names. It also includes FREE lifetime map updates.

Get Turn-by-Turn Directions

nüvi 40LM’s intuitive interface greets you with two simple choices: “Where To?” and “View Map.” Touch the screen to easily look up addresses and services and to be guided to your destination with voice-prompted, turn-by-turn directions that speak street names. It comes preloaded with maps for the lower 49 States. nüvi 40LM’s speed limit indicator shows you how fast you can go on most major roads. With its “Where Am I?” emergency locator, you always know your location. It also comes preloaded with more than 8 million points of interest (POIs) and offers the ability to add your own.

Enjoy FREE Lifetime Map Updates

With FREE lifetime map¹ updates, you always have the most up-to-date maps, POIs and navigation information available at your fingertips. Map updates are available for download up to 4 times a year with no subscription or update fees and no expiration dates.

Know the Lane Before It’s Too Late

Now there’s no more guessing which lane you need to be in to make an upcoming turn. Available in select metropolitan areas, lane assist with junction view guides you to the correct lane for an approaching turn or exit, making unfamiliar intersections and exits easy to navigate. It realistically displays road signs and junctions on your route along with arrows that indicate the proper lane for navigation.

What’s in the Box

nu?vi 40LM, preloaded NAVTEQ US maps, vehicle suction cup mount, vehicle power cable, and quick start manual

Compare all Garmin nüvis
Click the button below to compare by series, user type, and features.