Updating gps roadmates on the internet
One of the biggest improvements is the landmark-based spoken directions.
Keep the GPS unit connected to the computer as Garmin Express installs updates.
In some cases, Garmin Express may prompt you to install other software such as Windows drivers before one of the updates takes place.
Follow the information provided by Garmin Express to complete the process.
If your GPS device isn't shown, select "add a device." Select your device once it appears as an option.
Once you've selected your GPS device, Garmin Express searches for all available updates and requires an internet connection.