I did try to search for this. Only found the opposite problem. While driving if I hit a bump hard or if going around a turn while hitting a bump, my doors unlock. And sometimes the interior lights even come on. I'm guessing that this might be a safety thing, like the car anticipating a crash (doors unlock so emergency personel can gain access). But it will sometimes do it on the slightest bump it almost seems as if my car is posessed. Does anyone else's E do this?