Product Details

• Amazon Sales Rank: #151 in Consumer Electronics
• Brand: Garmin
• Model: 010-00718-12
• Released on: 2008-05-16

Manufacturer's Description
Steer clear of traffic with nuvi 255W using the included GTM 25 traffic receiver. Receive alerts about traffic delays and road construction thatlie ahead on your route. Next, simply touch nuvi's screen to view traffic details or detour around the problem area. The nuvi 255W comes preloaded with highly detailed City Navigator NT road maps for Europe

Traffic-enabled Garmins come with free lifetime traffic alerts in the UK. Garmin’s distinctive live traffic services use real cameras located every two miles along every major route to deliver 5.75 million congestion alerts every year. The traffic signal is transmitted through the automotive power lead and requires zero set up; simply plug and play.

Box Contents

Customer Reviews

Car navigation
In my eighties now, I have difficulty reading small print on a map. I live in Central Europe and still drive extensively, with my wife.
I bought the Garmin Nuvi 255WT after looking at everything on the market. The Garmin had the brightest, clearest screen. The maps are easy to read and the voiced instructions clear and precise. A wide choice of languages. Programming a destination is child's play, and can be done before leaving the house.
I do not read the maps while driving. I listen to the voice and my wife monitors the LCD display. On a recent trip into a big city I was apprehensive about finding our hotel among the many one-way streets. The Garmin delivered us to the main entrance of the hotel with no problem. As with many modern inventions, I wonder how I ever managed without a machine like the Garmin during my 65 year motoring history.
No bag is supplied, but I bought a close fitting one from HAMA.
We felt the windscreen glass was too far away, and so I mounted the supplied hard plastc disc on to a flat part of the dashboard. The suction foot of the cradle is mounted on that disc. The cradle can be dismounted in one move, for storage elsewhere. When parking I unclip the Garmin from its cradle and carry it in the top pocket of my jacket.
I also leave the glove box open to show that the Garmin is not stored in there. The box contains nothing but paper items and a small tin of boiled sweets !
The machine and its cradle are manufactured to a high standard. Using a USB2 cable plugged into a PC or laptop one can access Garmin's website
for information and help.
Thoroughly recommended as a good buy.

Clear bight screen, very easy to use, very reliable Sat Nav.
SatNavs have come on in leaps and bounds in the past few years. The 255WT is no exception.

I have experience with a wide range of makes and models of SatNavs, and units from Garmin always come out top when compared to similar priced products from other manufacturers. They're solid, reliable, and easy to use.

After purchasing this unit, I immediately discovered I was eligible for the 2009 map updates which I downloaded from Garmin's website and installed easily. This took a long time as it was nearly 3GB in size, but was worth it.

I have also installed three firmware updates with absolutely no problems. Other people have had problems (usually due to not following the instructions), but installing a new firmware on any electronic device is always risky, and usually optional. Just take your time, follow the instructions, and most importantly give it time to finish rebooting afterwards, and all will be well. If you do break it, then give Garmin a call on their free number and they'll email you a program to fix it.

Instead of the Speed Camera data from Garmin, I chose to continue using the PocketGPSWorld speedcamera database as it seems to be considered to be the best and most up to date. For all I know Garmin may very well source there data from the same place - I never tried it. The speed camera locations, along with a nice selection of other custom data sets I use, are very easy to load into the unit using the standard Point of Interest (POI) Loader from Garmin's website.

The unit is very fast compared to other GPS units. If it has been used for a reasonable amount of time within the last few days then it can get a satellite fix in literally a couple of seconds using AGPS/Hotfix technology. The sensitivity of the unit is excellent, and even works indoors and in multi-story car parks. It works fine through the special coated glass you get on some cars (such as Peugeots) too - other units can have a problem with this. It calculates routes quicker than any other unit I've used.

The FM Traffic receiver is a really cool new feature. You can see the location of all the traffic congestion on major A roads and motorways, and the unit will automatically route around any congestion or traffic jams if a faster route is available. The downside of this system is coverage. North of Newcastle, as best as I can tell, there are only two transmitters - one in Glasgow and one in Edinburgh. As the signal is transmitted on local FM radio stations the range is the same. In other words, currently, north of Newcastle, coverage is very limited, but I'd imagine it will increase as time goes on. Of course, coverage is not related to the unit itself, so I won't mark the review down for this. The FM Traffic receiver is built into the power cable, and comes with a short wire that plugs into it, and two suckers. This is its antenna. The receiver seems to work fine without it though so I'd consider it optional.

The other new feature for me is the Photo Navigation. Some newer digital cameras record the location where the image was taken. Also there are various websites (e.g. Panoramio) that store the location of images. You can download up to 50 per day of these pictures from Garmin's website, for locations anywhere in the world, then view them on the unit and navigate to them just like any other address.

I do have two gripes. Directly comparing it to my older Garmin C320 which is now three years old, the sound is nowhere near as good. It seems tinnier, but it's still clear. My second grips is the window suction mount. With my older unit, all I had to do was push the unit back into the mount and it would clip into place and be connected to the power lead. One the new unit, you have to manually plug the tiny USB lead (this is actually the power and FM Traffic receiver) into the back of the unit before clipping the unit onto the mount. This means it takes a fiddly 15 seconds at best, and a frustratingly long time if it's dark. With my old unit it took a second, if that, as the mount had the connector built in.

If you just want a SatNav with UK maps (i.e. not all of Europe too) then consider the 205WT as it's exactly the same unit other than the maps, and slightly cheaper.

Overall, this SatNav is very good, fast, reliable, well built, bright clear screen, ok sound, and is aware of real-time traffic congestion on major roads - so long as you can pick up the FM traffic signal (south of Newcastle has good coverage). I'd have given it 5 stars had the suction mount had a built-in power/FM traffic connector.

Some other things it does:
* Automatically activates night-time viewing mode when the sun sets.
* Boots up in around 10 seconds.
* Can use SD cards for additional storage (photos, that's about it).
* Depending on last use, has a satellite lock in 2 seconds.
* Car, Bicycle, and Pedestrian modes.
* Miles or kilometres.
* QWERTY or alphabetical keyboard.
* Choice of fastest time, shortest distance, or off road.
* Optionally avoid U-Turns, Motorways, Toll Roads, Traffic congestion, Ferries, Car Share Lanes, Unpaved Roads.
* 12 hour, 24 hour, or UTC time.
* Loads of languages.
* Selectable map detail level.
* Various vehicle icons (more on Garmin website).
* 3D, Track Up, or North Up, map modes.
* Optional Lock Mode (need PIN if not at specified location).
* Optional Safe Mode (prevents use when vehicle is moving).
* FM TrafficMaster reception (real-time details of traffic congestion).
* Proximity alerts (e.g. Speed Cameras).
* Display Long/Lat, nearest address, junction, hospital, police, fuel.
* Built in help system.
* Picture viewer.
* Photo navigation.
* World Clock.
* World Map with Sunrise/sunset graph.
* Calculator.
* Unit converter (area, currency, distance, speed, temperature, volume, weight).
* Navigate to an address (postcode and house number, address, street, road, etc).
* Navigate to Home location.
* Navigate to a pre-loaded Point of Interest (food, fuel, airport, bus station, car rental, lodging, grocery, pharmacy/chemist, shopping centre, speciality retail, bank/cash machine, parking, bar/nightclub, cinema, live theatre, air field, amusement/theme park, arena/track, bowling, golf, ice skating, park/garden, ski centre/resort, sport/fitness centre, hall/auditorium, landmarks, museum/historical, other, winery, hospitals, city hall, community centre, court, library, place of worship, police, post office, school, vehicle dealer/parts, roadside services, tourist info).
* Navigate to any additional custom point of interest available from numerous websites.

It should be noted that a USB lead is not supplied, but it uses one of the very common types of USB lead. However, I did notice that one of my USB leads did not work with it (it charged it, but it wouldn't connect to the computer) - most will work fine though. You will only need a USB lead if you want to update the firmware, update the maps, update the speed camera database, or upload your own points of interest.

Finally, the box contains the unit itself, windscreen suction mount, sticky dashboard mount, cigarette lighter power lead with built in FM Traffic receiver, antenna for FM Traffic receiver, suckers for FM Traffic Receiver antenna, quick start guide.

Excellent value for money, and very simple to use.
I bought the Garmin Nuvi 255T about two weeks ago now, and have used it to do quite a lot of long travelling in England. I chose it over a TomTom because for the same functions, it was almost a £100 cheaper, and it looked better too...

My first impressions were very positive. It looks very simple, and is easy to use. I was happy to see that you could change the mapping options, from the perspective view, to a view from above, where the map moves under the car, and another view from above where the car moves on the map (which is aligned north), which is my own setting.

Second to this the voice commands are clear, and the display is excellent, even in extremely bright weather. The night mode inverts the map, so that it doesn't glare, and this turns on automatically.

However, there are a few points I wasn't too happy about. A few times now, it has told me to turn when the road turns that way anyway, so I'm not actually turning off the road. This I found annoying, and I found the time estimations to be off, on a long journey, with no holdups worth mentioning, it was short by about 15%. The searches for amenities, or `points of interest' can be a bit hit and miss, but when you use the map, especially when out of your car in `pedestrian' mode, to find local things it is very helpful, and impressive in the scale of the coverage.

The speed camera detection is brilliant and has worked every time! The traffic detection works as well, (which has an ariel in the rather bulky car power lead), and the mapping is excellent, picking up one way systems with no problem.

I heavily recommend this sat nav.