A link to the plug-in is located in the resource section below.GPS Central no longer stocks the Street Pilot c330 for the following reasons 1) Maps included are of an older version and there are NO free updates 2) The unit has insufficient internal memory for holding updates so if you do purchase an update you can only load one coverage area at a time (USA or CAN)Try these alternatives for value, great functionality and compact size 1) Nuvi 250 - You will gain portability, better GPS reciever inside, picture viewer, better screen, and the unit will hold North America even if you update it (free update if the maps are out of data at time of purchase).If it matches the version currently installed on your Street Pilot c340, you don't need to download a new map.You may need to install the Garmin Communicator Plug-in if you've never updated your map before.The 26 models were supplied with maps on a CD plus a 128MB CF card. They had a reversing light sensor, speed sensor, and angular direction sensor, to boost the system's accuracy, plus dead reckoning capability.The 26 models did not come with a CD and the maps were pre-installed on the 2.2GB Microdrive. The 26x0 models were replaced in July 2005 with a 3.5" 320x240 touch-sensitive color screen.Garmin is a company that produces consumer, professional aviation, and marine devices that make use of the Global Positioning System for navigational assistance.Devices such as hand-held GPS units, in-vehicle units are common.
Updating your maps periodically ensures that the directions your device gives are always accurate. Visit the "Maps" page for the Street Pilot c340 from the Garmin website.To learn more about Amazon Sponsored Products, click here.Garmin is a company that offers a wide variety of electronic devices, among them global positioning satellite (GPS) navigation systems.2) Nuvi 350 - MP3, Garmin Travel kit features, better GPS reception, easy to navigate map screen, pic viewer.The Street Pilot c330 is touch screen and provides portable, affordable gps car navigation with easy-to-read graphics, clear voice commands and simplicity.