Mark OShields

Hello!!! I have another question, my wife seems to like to lock the car/ which turns on alarm on her door when she gets out. Well now her button wont lock her door and when she presses it there is a soft not like a horn.... beep beep beep from somewhere inside the car. Im thinking she may have done something in programming mode by me not having my keys out before she started mashing the doorlock..Has anyone heard of this type thing? If so can anyone tell me how to fix it back? Thanks for reading!