You have to install LGMobile Updater Application before you can download the manual, software or the lastest firmware for your phone. You will not be able to get the latest PC Suite from LG Mobile website unlike Nokia, Sony Ericsson or Samsung.
Select “Application, Manual & USB Driver Download…”.
Enter a value for “IMEI/ESN/MEID” or “S/N”, and then click the view button on the right.
The result of search will be displayed.
Double-click “Manual” or “software”, which is displayed in File List, and download it to your designated location.
※ N.B.: Make a note of the download location.
You can get the LG Mobile Support Tool here and then use it to get the latest PC Suite and USB Driver.
LG Software Update Tool>>>