Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: what exactly does used mean.
Document: I love the size and it is much more user friendly than my last Magellan. I bought it for the larger screen and the free updates. My Magellan used to ding exactly when I was to turn- she just tells you but it blends in with the rest of her talking and it is not as exact. That is the only thing I don't like better than my old one. I also love having the speed limit on the screen. Although it is not always accurate, it is most of the time.
Its ok! I mean I'm not using it its a gifts for a friend of mine I hope he likes it
Gosh, I mean it only lasted 4-5 hours without the charge cable plugged in! Its great for giving turn by turn road names, I don't get lost anymore.
The device's on-screen help is useless. I mean COME ON! How much memory does text occupy that they can't put the entire manual in there? ?You can find the answers to this stuff after a pile of online searching, but really, is it asking too much to have detailed product information on the manufacturer's website?
By this I mean when scrolling the map by hand, it'll launch you over into the next town. This does this about 80% of the time. After contacting Garmin about the issue I received a copy and paste response. Useless. Last but not least there is an issue with searching. After typing in a search, you will be left with a "searching" screen for up to 20 minutes!!! Come on Garmin. These issues can all be fixed with a good update.
But imagine my surprise when I am told they will do nothing. I was floored, I mean I just ordered this item on 110112, got it on 110812 and they say the problem I am experiencing is not supported. I again tell the lady its not acquiring satellites its broken out of the box and she still says that Garmin will not support it.Call Amazon and they are on the spot no questions asked replacing the item.
Read a bunch of reviews on the 1490LMT and many folks seem satisfied. i have been using my iPhone nav for a while, and it seems to be flaky when i need it most. And by flaky i mean 'more holes in more places' thanks AT&T. ;Upgrade the software/firmware first. When you first get your Garmin and hook it up to your computer, it will want you to install the new maps...DON'T. Upgrade your firmware/software first.
I have had 5 or more Garmin's. Like all Garmin's this one is easy to program. It does like all the others I have had get turned around sometimes. When I say turned around I mean 180 degrees turned around. Does not happen often but when it does it can be aggravating. Calling the Garmin help desk is a joke that is if you are lucky enough or wait long enough to get through. I am not sure the people at the help desk even know what a GPS is.
The item arrived quickly and exactly as stated. Was what I was looking for and the lifetime map updates will be extremely helpful.
Great product, it's exactly what we were looking for. Great reception, maps are continuously upgraded and very accurate. Garmin is very reliable brand.
Answer: I bought factory refurbished and i satisfied with the quality and to update the map just visit the website and connect your device when you install the application, it will guide you to update your map immediately.