I thought the little door lock buttons on my 2012 GC LTD were "acting up" as sometimes I had to push 3-4 times get the door to lock and beep. Turns out that if you push the very center of the button, it does hesitate at times. But if you push the right or left "edge" (somewhat
like a rocker or toggle) it works 100% of the time. Go figure. Anyone else had that experience?