You pull up to the pump, press the button to open the little door. Get out of the car stick the car into the hole purchase the stuff, chose the grade, stick the pistol into the hole, pump the stuff in go the car turn it on and drive off. Wait forgot, you need to take out the pistol and put it back onto/into the pump.
Does this mean we're going to have to suffer through another video? "Unnhh, It's so tight! I just want to stick it in and start pumping!"