POP OFF THE CAPS OF UNDERBODY PANELS TO ACCESS THE LIFTING POINTS.
It would be nice if you could be able to place the truck at the highest setting, place a jack stand snug against the frame near the tire you are looking to remove/replace, and then simply go to the User Interface, select tire change mode and using the trucks current suspension system simply lift the tire off the ground.
The spare comes with the jack and tools.
Unscrew the retaining ring by hand and you lift out a plastic disk mounted above the spare that has a block, the jack, and a jack puck.
All are mounted to the bottom of the disk.