Garmin nuvi updating points of interest
Regards Andrew, I have been using this site for going on 3 years and haven't had any problems.
Some of the most popular updates include: Costs start at US Dollars for a one-off update and US Dollars for the Lifetime versions.
The 255w was released in March of 2008 and has quickly become, and still is one of their best-selling models.
It has a Micro SD card slot so you are able to either download Nuvi updates to it, or purchase an SD Card update.
Here you can download and update free GPS POI files for supported GPS receivers.
You need to select a country and a category to see the list of available free POI files - points of interest for your selection.