I have an Amazon preorder bonus code for Assassins Creed 3. I followed the steps to get the bonus items -
From the main menu of your game, go to the Extras section, select 'Exclusive Content', and then input your unique code.
Well, I did go through all of the steps okay and entered the code, it was accepted too, but I don't see any difference or where to wear the Aquila's uniform or get the boarding axe.. I thought I might have made a mistake and tried to enter the code again, but it just says the code has already been used up.
Is there something else I need to do in order to get the mentioned items?