Hi everyone,<br/><br/>We have a 1994 U225 Grand Villa and for the past few months whenever we turn on the coach there is a medium sound chime that stays on as long as the coach is on. There are no warning lights on the dashboard and everything appears to be working great. <br/><br/>Any idea what could be causing this chime to go off. The sounds is similar to a two tone chime that might...