How to upgrade the Chemleader map of the vehicle Navigator for the latest edition

If it is the way to plug the Navigator, the SD card out, read with the computer, the latest version Chemleader car navigation main program navione download to http://www.xdowns.com/soft/23/115/2014/Soft_129884.html

This is the Navione folder, copied to the SD card overlay, is the latest main program

Model c2481c7h063121j0h

Resolution 800X480

Default GPS port COM2 baud rate 9600

If you need to modify the port please use: The latest Chemleader GPS port and baud rate, configuration modification tool

If you don't know what your port is, use this check: the onboard navigation port baud rate resolution signature Detection Tool

Main program Update Time July 25, 2014

This time, also need the latest Chemleader map package: http://www.xdowns.com/soft/23/115/2014/Soft_129889.html, great, 3 G

After downloading, 10 files are placed in the Navione folder.

In your car navigator running the main program is to upgrade to the latest version of the map.