How do I register my xbox 360 copy of dragon age origins/awakening/dragon age 2

[KeirebuKuupa]

As the title suggests I'm looking for a way to register those games, but there is no product key on the back of the manual.

[EA_David]

@KeirebuKuupa Hey, please check your PMs (mail icon in the top right), I've sent you a message. 

[Spawn927]

 Could you help me with this as well?

[JanePhoenix]

@Spawn927 Is it a Steam game you'd like to add to your Origin library or is it a boxed copy?