Im completely lost and have tried looking everywhere but cant find any answers, my battery died and its located in the trunk. This wouldnt normally be a problem cuz i could just jump it, but i cant get my trunk open, cuz my key broke off into my driver side door and my trunk latch doesnt work.

And to make it even worse, my driver side window is down just enough to where i cant take out the lock to get the key out. The battery is 100% dead, wont even move the window a little bit even if i pull up on it. Any suggestions? Its a 93 s13 vert if that helps.