Long story short - unplugged battery to perform tune up, and now the steering wheel and ignition are locked. I'm thinking I might've tripped some security or anti-theft, but I don't know. I can't start the car at all. Oddly enough, I can change gears on the selector even though the key is in the "OFF" position, all the way back.<p>Figured to give it 24 hours like the stereo, but it appears that that isn't the trick. Thoughts? Advise? Please help!!