How might I get on this. I do not believe the vender where we bought our system this year, and who installed it, provided you with our email address. Thanks!
When you purchased your system the vendor might have registered your unit for warranty or chart unlocks, but there is another form of registration that you might find helpful.
Go to http://www.navnet.com and click the tab in the upper right labeled My NavNet.
Complete the registration and you will receive updates and news.