Muting Gas Station Ads
Eric Ravenscraft (via Eric Schwarz):
Whether your pump advertises it or not, however, there’s a handy way to shut the dang thing up. There’s an array of buttons along the side of the screen. One of these buttons (usually) mutes the ads. Which one is anyone’s guess, as different companies choose a different mute button. To figure out which one, just start at the top and start pressing each button until you find the one that gives you the blissful silence you’re looking for.