Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: how to charge it?
Document: Now cam time to update the "free maps" hmmmm .. error "You entered an incorrect product key"??????? WHEN WAS I ASKED TO ENTER ANY PRODUCT KEY .. ok so I moved on and decided I'd contact Garmin later to deal with that issue. I powered up the device (Had to let it sit in my car to charge the battery .. utterly ridiculous.
love it comes in very handy for finding good places to it and just generally running around all over the countryside.
definitely would recommend the product. the volume has a very loud setting which has been a problem for me with pievious GPS systems. That is a big plus!! Also has an extra big screen and many other features.
Very easy to use and large size screen is great. No complainants and would recommend to friends. Cord for charger is better quality than other units I have seen.
Unit crashed and had to be restarted. Since I live in a place with a lot of cities that run together, this is an issue. We've gotten used to frequent crashes, unfriendly uploader programs and so on. This may be life under Garmin, but it does not seem to be necessary.
This unit is way better than my 5 year old Garmin. No more flip-up antenna, excellent optsions, highly visible maps, and it works with all my old Garmin accessories. It has a bigger screen and is still slimmer than my earlier unit. Lifetime maps are great. Traffic, I skipped because it really never has been any good on any Garmin - by the time the traffic report comes you are already snarled in it. I recommend this to anybody.
This is the second Garmin GPS I have owned, the previous being the 255WT. Decided to go with a unit that has a larger screen as well as the enhanced graphics.A wee bit frustrated when I first started using the unit as it has a different way to access the addresses you put in.
This is the 3rd purchase - one in every car! Nice large screen, easy to use and free updates! You can turn off the pesky announcer too. Good value.
This is my fifth garmin gps. It is the fastest at obtaining satellites and calculates routes quicker. I like the ability to avoid specific roads on an intended route allowing me to &#34;correct&#34; some of the route because I know a street may not be the best way to get somewhere.I bought this unit advertised as refurbished. As a used product it seems to be working well but has on occasion shut off for no reason.
This is great takes you rite to the address. Love it I don't like traveling very far but with this product I feel great going anywhere.
Answer: Its very simple, just plug the cable into your car outlet!