Rukus, get in the car, open your window, put your hand outside the car and close all the doors with the key, if I'm right, you shouldn't be able to open any doors from inside or out at this point, at least that's what the double locking feature is. I don't know if the car double locks the doors with the window rolled down or maybe it knows youre in the seat. I'll try to remember to try it tomorrow and see what it does.