Lift the rear edge of the cargo compartment floor.
Unscrew the retaining bolt.
Lift out the spare wheel.
Stowing a flat tire
Take out the package containing the wheel bag from the foam block and put the wheel in the bag.
Screw the spare tire's retaining bolt back on.
Note
If the retaining bolt becomes dislodged from its lower attachment point in the body under the spare wheel, replace it in the hole and turn clockwise to secure it again.
Put the tools back in their correct positions in the foam block.
Then lower the trunk/cargo compartment floor and place the punctured tire in the trunk/cargo compartment.