L.A.W

I have a 2012 Edge and I'm starting to have a problem this week... when I turn on my 3 blink turn signal or the full signal, it interferes with the signal to my satellite radio and then it takes about 5 seconds for the signal to return. It sounds like there might be a short somewhere (hearing an electrical static noise thru the speakers). Has this happened to any one else? Does anyone know of a fix?