Well i just saw in the web that you don't have to download any of those dlc´s from the store,
just as atticus batman said.
A lot of people just saying they bought the pass and had their stuff in the store to claim after reentering the game.
But i don't know why but in my case i don´t get anything.
I had this problem yesterday with no gaining access to DLC3, I had to go to support/live chat and they fixed it for me.