Greetings. Is there a way to turn on/off the headlight 'on' chime that beeps when headlights are accidentally left on manually, and key is removed? The reason I ask is mine does not work, it did until a couple weeks ago and am wondering if I unknowingly turned it off or it just failed. Also is there a 'battery saver' or any device that will shut them off..and same question for map/dome lights? Thank You.