Garmin nuvi 2370LT

UPDATE: The Garmin nuvi 2475LT is a newer trans-Atlantic navigator.

UPDATE 2: This model has been discontinued.

The Garmin nüvi 2370LT is Garmin’s newest trans-Atlantic navigator. As one of the new models in Garmin’s 2300 series, it brings some of the best features from the top of the line 3700 series, minus the exorbitant price tag. These include a historical road speed database for improved routing and the ability to learn your preferred routes over time.

Like all models in the 2300 series, the 2370LT sports a 4.3” screen. It also brings lifetime traffic (hence the LT), Bluetooth for hands free calling, voice commands, Lane Assist and Junction View, and comes with preloaded maps of the US, Canada, Mexico and Europe.

Here’s how the 2370LT stacks up against some closely…

Related models

• Drop down to the older nuvi 1370T and you’ll lose voice commands, multi-destination routing, junction view, the powered mount and much more
• To see how the 2370LT stacks up against other models, check out my Garmin nuvi comparison chart

European maps

European coverage is shown below. For more detail, visit Garmin’s City Navigator Europe NT page.

NOTE: Much of the following is adapted from my hands on reviews of the Garmin nuvi 2350LMT and 2460LMT.

I’ll concentrate on newer features first, then a quick rundown of the more common features, before wrapping up with performance results and my conclusion. Here goes…

nuFeature: Speed limit adjustment

I’ve discussed this before, and I’ll refer you there for details, but the short story is you can correct speed limits when the device has them wrong.

nuFeature 2: Via point data fields

Another new feature, is the addition of several via point options for the customizable data fields. You can see the “Via Arrival” option enabled in the top data field below.

trafficTrends

Introduced on the nuvi 3700 series, this historical road speed database results in improved routing, especially in areas with routine traffic problems. I’ve seen definite improvements in routing behavior with trafficTrends models, compared to previous generation nuvis. These have included being routed on locally known shortcuts and alternative routes, routing me on freeways where older models would keep me on a parallel road, etc. I have occasionally seen some dubious routing, but for the most part the trafficTrends feature selects faster routes.

myTrends

MyTrends is a bit more complicated. It does a couple of things. One, it figures out routine travel patters for you (think home to work and work to home). Hop in your car and the destination is pre-selected. More importantly IMHO, is the fact that it can learn your preferred routes. Ignore the 2370LT’s directions for a few days, take your favorite shortcut, and it should start routing you that way.

Here are some details on myTrends from Garmin’s support pages:

The myTrends feature is available on select Garmin products. When you save your regular destinations in your “Favorites,” your nuvi will, over time, begin to figure out where you’re going even without your telling it. Your nuvi will provide a predicted route which will display in the information bar at the top of the map screen. myTrends provides time of arrival and relevant traffic information in the information bar.

Please note: myTrends is a feature that does not work out of the box when you first begin using your device. In order to effectively use the myTrends feature you must meet the following requirements before myTrends will display arrival and relevant traffic information:

• Your frequent destinations must be marked as favorites in your device, i.e. Home, Work, etc.
• A regular pattern of driving habits must be established before myTrends will display on your device:
  • Daily regular pattern of driving takes at least three days of usage
  • Weekly regular pattern of driving such as a different destination on different days would take 2-3 weeks of regular usage

Example of myTrends:

Press the information bar at the top of the map screen in order to display alternative routes if one is available. Here you can press Go! to activate a route to your myTrends destination:

Once you press Go! the unit will begin providing turn by turn directions to your destination.

After you have an established pattern of driving habits your device will display a myTrend event within a two hour window. As an example if you leave work for home at 5pm each day, the myTrend event will display on your device as early as 4pm and as late at 6pm.

Powered mount

It’s nice to see Garmin putting a powered mount, one of my favorite features, on a mid-range navigator. Basically, this means that you don’t have to mess with the micro-USB connection every time you get in your car. I leave mine connected to a dashboard mount, and just throw the mount on the floorboard when I park.

Notable features from previous generation nuvis

Lifetime traffic

The lifetime traffic feature is ad-supported, which is a big turn off for a lot of people. But the ads are very low-key, and will primarily display when you are stopped or viewing traffic information.

Customizable data field display

There are a couple of options here. Tap the left data field on the map screen to bring up a range of choices. These vary depending upon whether you are actively navigating or not. And if you go to Tools > Settings > Navigation > Automobile > Map Data Layout and choose More Data, you can shift the data fields to the right, picking up two more that you can modify, as shown below.

Lane Assist and Junction View

Lane Assist (see below) is a very useful feature, showing you which lane you should be in. Coverage seems to be fairly extensive for Interstates, with some surface street coverage in large metros.

Junction View coverage, on the other hand, still seems pretty sparse. Expect to see this only if you live in the very largest metropolitan areas.

Speed limit display and warning

Back to something with good coverage, you’re likely to find speed limits displayed for even secondary roads. And your current speed field turns red if you’re over the limit. Unfortunately, there is still no way to customize this feature to have it change colors at 5 or 10 MPH  over the limit. And as noted earlier, you can correct speed limits where you see errors.

ecoRoute

This feature adds a “less fuel” option to your routing choices and gives you fuel and mileage reports, estimated fuel cost for trips, and even a “driving challenge” to improve your fuel efficiency.

CityXplorer

CityXplorer add on maps offer advanced pedestrian routing options including mass transit, though don’t expect it to route you as well as someone who rides the subway every day.

Trip log

The trip log displays a thin blue line showing where you’ve been. This can be enabled/disabled, and the trip log cleared, by going to Tools > Settings > Navigation > Automobile > Trip Log. You can also access archived trip logs for a record of your travels.

Where Am I?

You access this feature by tapping the car icon at your current location on the screen.

Multi-destination routing

The 2370LT allows you to add multiple via points from Where To?, without going into the Trip Planner, but there is no route optimization option if you do it this way. To get that, you’ll need to use the new multi-destination routing format first introduced on the 37xx. Access it by selecting Tools > Trip Planner to create a route. Once a route is created, you can access the menu for the options shown below.

You can tap a via point to select an item and specify an arrival time and/or duration of stop. This is quite the useful feature. I plugged in the duration of several stops, the time I wanted to arrive at my final destination, and was able to easily determine when I needed to start my trip.

While you still cannot import routes from MapSource, improvements in the interface have made dragging destinations to change their order much easier.

Voice command

The voice command interface is like that found on the nuvi 37xx series. To initiate, you speak a wakeup phrase (“voice command”) which can be customized. The main menu is shown below.

Unfortunately there is still no “Near” option, which would allow you restrict a search to your current route, another city, etc. Nevertheless, this is certainly a feature worth having. If you’re going to interact with your GPS while driving, this is certainly the safest way to do it.

Navigation performance

Unfortunately, trafficTrends results in some increased routing time; in testing the closely related nuvi 2350LMT, a trip of 150 miles took 12 seconds to calculate. While I didn’t see any significant lag for local routes, I did see recalculation times of 7 to 8 seconds following a missed turn on a longer route. Once, the unit got hung at 99% route calculation for 20 seconds or so, when calculating a long route.

Other than those quibbles, the 23xx series has performed well throughout my testing. I noted no other routing abnormalities.

Garmin nuvi 2370LT pros

• North American and European maps preloaded
• Lifetime traffic
• Powered mount
• trafficTrends historical road speed database generally results in improved routing
• myTrends learns preferred routes for routine trips
• Customization options
• Voice commands
• Lane Assist
• Junction View
• Speed limit display, warnings and adjustment
• Multi-destination routing
• Bluetooth for hands free cell phone use

Garmin nuvi 2370LT cons

• Traffic is ad-supported
• trafficTrends historical road speed database results in increased route calculation times
• Junction View coverage limited

Conclusion and recommendation

Garmin has rolled out another winner with the 23xx series, incorporating the best features from their top of the line units and providing additional features, while keeping the price tag reasonable. There is very little here not to like. Highly recommended.

More Garmin nuvi 2370LT reviews

• Consumer-authored Garmin nuvi 2370LT reviews have been posted at Amazon

I’ll be posting more hands on GPS reviews as they appear, but in the meantime, here are some…

Other Garmin nuvi 2370LT resources

• The Garmin nuvi 2370LT owners manual
• Want to see how the 2370LT stacks up against other models? Check out this Garmin auto GPS comparison tool or my own Garmin nuvi comparison chart
• There is a dedicated Garmin nuvi message forum at GpsPasSion
• And another nuvi forum at GPS Review
• Five tips for nuvi newbies
• The official Garmin nuvi 2370LT web page

Compare prices on the Garmin nuvi 2370LT at these merchants:

• Check the current price of the Garmin nüvi 2370LT at Amazon.com
• Get the Garmin nuvi 2370LT at Abt Electronics
• Find the Garmin nuvi 2370LT 4.3 Widescreen Bluetooth Portable GPS Navigator w/ Lifetime Traffic for a great price at BeachCamera.com
• Get a great deal on the Garmin nuvi 2370LT Wide-Screen Bluetooth GPS System w/ nuRoute, Transatlantic Maps & Lifetime Traffic at TigerGPS