left my inside lights on for a good 24 hrs and it's made my battery go completely flat... not even enough juice in it to open the doors, so when i suck the jump leads on it the electrics sprung back to life ( stereo, climate, dash lights etc.... but still the central locking is not working and the car wont even turn over, it was a jump off my crapy tiny battery in a 206 but i would have thought it world start it?? Or does my car need programing to my keys again?? Or do i just need a bigger battery to jump it off??