Remember to disconnect the battery first, but wait 10 minutes after the car shuts off before doing so. Computer has to fully shut down. You'll need 10mm driver for the bolts. Battery's in the trunk. Two plastic bolts to remove the panel, loosen the negative terminal to disconnect.
For the wheel, this video shows the process pretty well:
The airbag yellow single wire plug is a bit tricky. Lift up towards you on the piece at the end of the plug facing you to disengage before trying to pull it out.
See the attached photo. I highlighted the part where you want to lift up on.
Center nut is 15mm, so make sure you have that driver. The bolts