Locked out of Tuscan

[DAKOTAstorm]

Hi all, my car has threw an electrical tantrum! After driving 200 miles today perfect, I parked up and heard the boot lock mechanism operating, opening and closing, the passenger window fully dropped and the two buttons for up and down are glowing, the handbrake warning light is flickering, all with no power on the car. I started car and with engine running every thing corrected itself bar the window and I noticed the central locking had came on. I turned off car to get long nose pliers from boot to pull fuses for alarm and when I opened boot passenger window closed. Stupidly I then shut the boot without taking out my tools. The central locking has activated now I can't get in the car but I can see through the window that the dash buttons are flickering so it has to be drawing power or an Earth from somewhere and operating functions on its own. How do I get in? Would pulking alarm fuses prevent it from locking so I can get in tomorrow? It's a mk2

Thank you.

[DAKOTAstorm]

Just had another look and I can see that the Central locking is on without me activating it, the car won't respond to the key or any of push buttons for doors and boot. Good news is window has stayed up as the rain has started!