Why would my car beep 5 times driving down the Road? on 2001 Lincoln Town Car

My car started beeping yesterday driving down the street I put gas in it and it still doing it.It will keep doing it still I stop and happens when I've gone less then mile.Seat belts are on kind sound like that beep.Thank you for any help you can give me.Sandy

Asked by for the 2001 Lincoln Town Car