just now my alarm randomly started going off in the driveway. i cant turn it off by the key. i tried locking an unlocking by the remote an also manually. tried starting it. an it keeps going off!! it did stop for a lil. an i tried to set the alarm off by the remaote an only the lights would flash an no sound. then i went back inside an it started yet again. now it just stopped this secound. prob will start going on soon. ever hear of this. ****HOW DO I DISASEMBLE THE ALARM SOUND!!!**** thank you