Konami have sent over a press release detailing the release day update due on Thursday this week to co inside with the European release.
Press Release translated from Spanish:
"The highly anticipated new installment of the football simulation series from Konami, PES 2012, will come to PlayStation ® 3, Xbox 360 ® and Windows PC this Thursday September 29.
As the date gets closer, Konami has announced that users can add a number of extra features to the title via a free download of content. MSE application will be present in beta, allowing users to create an account and share it through the results with their Facebook friends. In October, the application will have all the characteristics, statistical systems, achievements and rewards, and the ability to create groups of public and private players. Additionally, the update will adjust parameters ActiveAI artificial intelligence system, as well as reinforce the behavior of the porters, based on feedback received from users in recent weeks.
In PlayStation ® 3, users will also have 3D TVs support this functionality."