Not that it's cool to do what this driver did but posting a picture of the license plate is over the top. I can only imagine what you do when your neighbor's TV is too loud.
I cant be sure, but when my S90D in my garage (locked) and later when I don’t have my key with me, I can initiate charging by pressing the button on the HPWC connector to have the port pop open, insert the plug and begin charging. SpC cord should work the same way.
I can most certainly open the charge port and plug in the cable on my fully locked and celibate model S.