Turn on the console, enable HEN (if applicable), and navigate to the column on the XMB. Open Package Manager > Install Package Files > Standard . Select and install your Gran Turismo 5 DLC PKG. The Importance of RAP Files (Licenses)
A: If you install them on a jailbroken PS3 and try to go online on the official Sony servers, yes, there is a risk of a console ban. It is highly recommended to keep your modded console offline or only play on emulator (RPCS3) which does not connect to official Sony servers. Gran Turismo 5 Dlc Pkg
Technically, the GT5 DLC was split into two categories: (which added cars and tracks to the garage) and Unlock Keys (which allowed access). Turn on the console, enable HEN (if applicable),