I had my alarm go off a couple times randomly on Friday. People at work told me it was going off but by the time I got out to the cat it had stopped which I think is correct for intermittent alarm malfunctions- it goes off for about 3 minutes then stops. I unlocked the doors after the first false alarm, but it still did it again. When I got home I unplugged my iPod which is normally hooked up to me Alpine head unit and that appears to have fixed it, but may be just coincidence. I have had the head unit and iPod for at least 8 months without issue. Thoughts?