A full range of PES 2016 tutorials can be found HERE.
Unlocking Managers on myClub:
PESEP discusses the best methods to unlock all the managers in myClub. He also talks you through how to edit the managers so they display real names and pictures. Unlocking managers on myClub will enable you to purchase them with GP. The real managers include all the big names: Arsene Wenger, Pep Guardiola, Louis Van Gaal, Jose Mourinho and Carlo Ancelotti.