Manager can't hold your fingers and force you to type code. Agile's short sprints mean that managers learn in 4 weeks instead 16 that death marches don't work.
Managers can be managed as much or little as reports are.
So no, you cant manage your boss, you can inform them, maneuver them, help them, cajole them; but at the end of the day you cant get them to change their behavior if they truly don't want to(and they can just fire you for being too annoying.)