Are you looking for the reset button. If so it is on the driver's side of our 2003 Marquis hidden behind the black panel that has the open/close switches for opening and closing the windshield curtain. You have to unscrew the panel and take it off. When we were at Bend this spring we had them put a switch on the outside of the panel so we would not have to take the panel off every time we had to reset the Aladin.