Look bottom left and you'll see an electrical connector, disconnect it.
Push the rubber conduit grommet through the panel.
Remove the straps from either side using a Torx40 driver.
Lift the boot hatch back up and look at the hinges on the bottom edge.
Use a 13mm socket on a ratchet and remove both nuts. The hatch can now be removed.
That's a hell of a lot easier than the previous model.