First pain - remove all the plastic trim pieces around the windows, sunvisors, mirror, dome light, coat hooks, rear sail panels, piller covers, shoulder belts and clips. Next pain is headliner edges are glued all around(back side is same as front except for sewed seams). Last pain is three holes to choose for the rods(mark which ones were used). As always, things are easier to remove then to put back. I would let a professional do the install. New headliners do not have any holes punched in them.HTH