I've not seen any autocratic tendancies. Some adjectives that spring to mind from the years we've had to observe him:
Meticulous
Pragmatic
Unemotional
Single minded
Political
to name a few...
"We try to cover the possible scenarios of a game in training so the players are able to make decisions for themselves on the pitch"
Cant remember where I heard that / read it, but it came either from Benitez or Gerrard commenting on Benitez.
Regardless, it does have some reason to it. No manager has any REAL control over what is happening in a game. You cannot control the outcome of 25 humans making individual decisions.