My 2005 has a rod holding the door closed. On the last rear door on the drivers side, lean down and look up from the bottom at the edge of the door, you undo a screw and the rod releases allowing you to open the door.
You can figure it out from there, it's self explanatory.
2005 Safari Cheetah 38PDQ - 2009 Ford Flex
Me (Gatogonow), The Boss (DW), Honey Bunny, Maggie May and Mollie Kay (The Gatos)!