back light cluster
 

can anyone tell me please how to remove / replace the back light cluster so i can replace the broken parts 1988 volvo estate thank you

From inside the load area unclip the trim cover on the appropriate side: on the LHS the spare wheel has to come out, on the RHS lift the floor panel. You will then have couple of nuts (either 8 or 10mm) to undo and a wiring loom to unplug.