My '05 Prius has a tendency to start blaring the alarm, even when I'm in it or standing nearby. I walk away and off it goes.
I have the key in my pocket (SE/SS system) and the last time it did it, a few months ago, I replaced the battery in my remote and the problem went away, or so I thought. It doesn't do it always, maybe when I'm in certain parts of town. What could cause such a thing?
FYI, I came home, locked it and so far, blessed silence.
--LG