Head on this page.
From this site you will be able to download the latest firmware(internal software used to control the Blu-ray Disc™ Player) to enhance the products operation and/or add new features.
It is important to Panasonic that our customers are able to keep their Panasonic Blu-ray Disc™ Players up-to-date with the latest enhancements available. Using this site, you will be able to download the latest updates available for your Panasonic Blu-ray Disc™ Player.
If Network Download are not available, please download the latest firmware from this site and burn it to a CD-R to update the firmware.
Regarding the method of the firmware update, please read Update Procedures on the next linked page carefully.