Doors unlocking and all windows rolling down on there own

[Big blue turbo]

Hi all I bought my first ever car a few days ago a golf gti turbo mk4 and have imideatle hit a problem I went to bed tonight and woke up to the noise of my windows rolling down so I shot out of bed like a mad man when I got to the car there was no one around the car was unlocked and all the windows were down so I put the windows up and go to bed again this is now about the fifth time in two hours it's happend and I cant bare to go back to bed not knowing at least what is causing this please help thanks

[gti gurl]

Can u not just disconnect the battery and manually lock it for tonight at least u will be able to sleep 

[Big blue turbo]

Just checked the key doesn't work the door locks it only locks off the button

[Big blue turbo]

Does anyone know how to get all four windows to stay up just for a few days until I have time and money to take it to my local garage

[Big blue turbo]

Great took my battery out lastnight put. It back in this morning qnd now my cqrvwont start turns over but wont start come on some one please

[gti gurl]

Maybe your battery is knackered weird stuff happened to my car before and changed the battery and seem to be ok after that