Hello! I’ve tried to find answers here to no avail. My battery died over winter and at the end the horn started honking. We pulled the battery to stop it. Once we got everything back working, the car does a fast beeping sound (3-4 beeps) whenever you start the car. It’s a 2017 outback. Any suggestions? It does have an after market alarm the dealer put on which we unplugged, it drains the Battery and already had to replace it once. Thanks!