Does anybody know how to fix this issue I just started having with ELS? The horn is persistent; I am not pressing E in the car, and the sirens will not work, but I can interrupt the horn by pressing the manual siren key. It has just started as well; I have never had this issue before at all. https://www.youtube.com/watch?v=h5t1ijRGLig (Video too big to upload on its own)