While riding yesterday I encountered some rain showers and surprise warning light showed up on the instrument cluster. It appeared to be a red vehicle with both doors open. I am guessing that it is an indicator that doors are open. When I turn the ignition key off the light goes off but then I hear a faint chime similar to a chime if you leave a key in the ignition and open a door, which is of course is not the case. Has anyone encountered this problem and can maybe offer a fix? My stallion is a 2008.