So this morning before going to work, I went out to the garage to unlock the my x5 before going in. When i unlock with my remote keys' the door unlock but the alarm just started blasting. This is the first time this happened. Has anyone have it occurred on them? I couldn't figure out how to turn it off. I push nearly every button possible on the keys and about 10 seconds into it, it stopped. Then unlocking and locking went normal again. Is this some type of x5 special (bug) programming we get for free?