Old headlining
Old headlining showing wires, both the rods and wires need to be removed from your old headlining and installed into the new headlining, being careful not the tear the calico on the way.
The rods are placed in the correct holes in the roof, the headlining is left hanging by the calico.
Once all the rods/wires are in place in the roof this is generally what you will find, this headlining has not been stretched or pulled, it will need to be pulled from the front around the front windscreen and also around the back, which in this case around the hatch.