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Question: Garmin 255W, Cannot be turned on while charging via wall outlet Does anyone know why when I am charging via AC wall outlet, I cannot turn on my Garmin 255W and cannot do anything?  I am only getting the Garmin logo and a charging picture on the screen.   Thanks
Document: I also love that it speaks the street names. It also can display and speak many languages. I am thinking about buying another one of these for my parents because their native language is Chinese and Garmin 255W speaks and display it!Note: It doesn't come with wall power outlet. The only way you can charge it is by using the car charger. If you plan on using it outside of the car a lot, you might want to consider getting the optional wall power charger.
I love the touch screen, the ease of use, and the durability. Garmin has made a terrific product for the price, and now it's changed my life. I don't know where anything is anymore, but why worry when the nuvi will tell me? I'm a fan. Thanks, Garmin!
I got a Garmin nuvi 255W for Christmas with an extended warranty. In the beginning it was great, but last week it began by showing the Garmin logo and then shutting off. Finally, I stopped getting even the Garmin logo -- it just won't turn on. Try getting help from "customer support." It's almost non-existent with limited hours and a 40-minute period on-hold. The technnician told me to go back to the store where it was purchased -- in MD.
Didn't want to borrow a garmin for a trip, so we bought our own. Was thrilled with it on the way to the ocean. However, on the way back, it froze up twice while recalculating. Turned it off and on, worked fine, but then started telling us to turn in places that we couldn't turn- like getting on the Off Ramp to the interstate or telling us to turn but showing us to keep going straight on the screen.
I know there are many detailed reviews of the Garmin 255W, but I just wanted to say that this is the perfect device for anyone who is casually looking for a GPS navigation system. I didn't really need one, but I thought it would be cool to have in case I needed to make a long trip. I wanted something simple and easy to use, that had all the basic navigation tools. The Garmin 255W is just the right GPS for me. You basically just turn it on and away you go!
Some have complained about the lack of charger sold with the unit, but charging the unit is easy enough without the AC adapter. In sum, money spent on the 255W is very well spent. There are lots of other options out there, but for me, I haven't found a better one.
I really like this Garmin Nuvi 255W, it is easy to use and set up and I can even hear the directions from the voice. This is a very good product that does everything it says it will. This being the first one I have owned I cannot compare to any other but if I can make it work anyone can, I am very satisfied with this Garmin Nuvi 255W.
In this instance, all the steps were eliminated and the order was put through without my realizing it was being done. I realized the order was processed only when I went back into Amazon.com to researh GPS systems further in order to make a decision.AND, in trying to cancel the orderGarmin n&uuml;vi 255W 4.3-Inch Widescreen Portable GPS Navigator, I ran into a brick wall every step of the way by being informed that this order cannot be changed or cancelled!!!
I was impressed with how many strange words were well pronounced. Since the directions are also displayed on the screen, I find the occasional mispronunciation entertaining and not an issue.The 255W does have some quirks and flaws. First, the map database is of public roads. This means it does not know about shopping centers and other publicly accessible but privately owned roads. It does know when you are not near a public road but it cannot give directions to the road.
This begins when the volume is turned up to 70 or 80 percent, and gets worse after that. The speakers should be built to withstand the power given to it by the internal amplifier. Evidently, this is not the case, and the clarity that I would like is not there. It bugs me after a while, but I can't do anything about it except turn the volume down  I generally leave it at 80 percent, and I put up with the distortion.
Answer: I don't have a wall charger but this works for USB charging from a computer.  Turn on the unit on battery, press the battery icon and hold for about ten seconds, and the unit will switch to the diagnostic mode.  Now plug in the USB cable and it will give you a loud bleep.  Exit the diagnostic mode and it will operate normally while charging.  This was handy to enter favorites while it was charging.