car alarm keeps going off

What is your question?

love the car, but, the alarm keeps going off for no reason. Once I get it started the alarm takes a while to turn off and then the trip mileage resets itself. Now, the outside temp says -45 and then climbs up to whatever it really is. The radio turns off after two minutes and the display hasn't been working for quite sometime. Used to reset itself when the alarm would go off, but, not anymore.