Howdy yall, It's Friday night and I'm stuck at home with a flat battery. The battery lives under the floor in the boot, and is too flat to engage the boot release. The car is unlocked and I have access to the interior and under the bonnet. Obviously, in this situation a normal person would simply use the manual boot release cable. But, I can't fold down the rear seats to get to the boot, as some idiot thought it prudent to put 3 TV screens in a fixed custom panel where the rear seat used to be. That idiot being me. So does anyone have a clue how I can get enough juice into the battery just to engage the boot release? I have a battery charger handy and a very limited knowledge of car electrics or anything else for that matter. Thanks for reading this far.