DVD manual and hard drive Nissan Pathfinder.

Good afternoon, I first present myself, I am Jose de Logroño, I have a pathfinder with the Bose team that includes DVD and 8 -Gigas internal hard disk, and I would like to have the DVD manual because it does not carry it, the one I have must be a manual before the version that I have, and I would like to be able to access the hard drive that it has to be able to extract the music that is and to put it from a computer, this is possible to all...

Good evening, because if it goes fail, it is from 2010, thank you very much.