Sorry for the confusion. I'll try to explain in more detail. As stated I am the original owner of the 2012 explorer and I have the original 2 key fobs. The fobs have a lock, unlock, and horn button, and a fixed key blade that starts the vehicle but cannot unlock the drivers door, which happens to be the only door with a key cylinder. Why Ford designed it like this is beyond me. According to some youtube videos, some explorers come with enlogated fobs that contain an emergency key hidden inside the fob shell. My fobs don't have a hidden key, nor do they have room for one since they are not the enlogated shape. So without a working vehicle battery and emergency key, there is no way to open any door without resorting to theiving skills or calling a locksmith. And to make matters worse, you can't even pry open the hood latch to get to the battery without damaging the front grill. But the story has a happy ending. After watching another youtube video where the guy used an inflatable air bag to pull out the passenger door frame just enough to insert a long reach rod and grab a door handle, I purchased those tools and successfully broke into my own car. All things considered, this was the cheapest solution. And to make sure I never got locked out due to a dead battery again, I am going to attach a charging cable to the battery, with the connector end tucked behind the front grill for easy connection to a battery charger.