2001 Pontiac grand prix how to turn off headlights?

On a 2001 Pontiac Grand Prix, the headlights are typically controlled by a rotary switch. There's no separate "off" button. To turn the headlights off, simply rotate the headlight switch all the way to the left (counter-clockwise) until it clicks to the "off" position. This should be the position where the switch is completely vertical or pointing straight down.