you can also stop the spoiler in different positions by hitting the button in the opposite direction when the spoiler is in the desired position. (did that make sense?) Say you're raising the spoiler, when it gets to the desired position, hit the button on the bottom and the spoiler will stop. I like to drive around town about half way up, if anything to look cool.

You also have to hold the button in the down position a second after it hits the fully down position, until you hear the beep. otherwise, the spoiler won't be in he automatic mode.