This may be a stupid question. However, if there is no battery hooked up to the car, how do you lock the hatch? I have a couple grand worth of stereo stuff back there and I would absolutely love for it to be there tomorrow morning. And it's far too much of a PITA to remove it all. And for those who are wondering why I don't have a battery in the car....I am putting the car back to stock to take it to the dealership for my smoking turbo and I ran out of daylight. So, I will continue it tomorrow.