V70 Rear spoiler fitment?

Hi everyone......bit quiet this forum, only 7 threads? :smirk:

Anyway, can anyone tell me how easy it is to remove and refit a P1 rear spoiler? Have a friends car and the spoiler is loose and wobbling around. I had a look in the dark but can't really see how easy or difficult it is to remove and reattach properly!

Will I need to order any parts from Volvo?
Any help appreciated!

Couple off bolts mate, the wobbling is because the sticky pad that keeps it still is no longer sticky. The brackets are there to stop it falling off completely.