Good afternoon colleagues. I tell you that I have a KA which has a Positron - DP20 alarm system + central locking + glass boost. The problem arises in that when I press the button to set the alarm, it activates, the car closes, but the glass does not rise. A few hours ago the passenger glass was completely lowered and raised again. But now they do not raise, I have to raise them before taking out the contact and also does not decompress the car when I open the door. Any possible solution ?.

Hello colleague, it looks like you have disconnected the battery and that it is a little loose and that the automatic window has been deprogrammed, maybe doing an apprenticeship is corrected, try to lower the window of the tod without releasing the button and when you leg down at all you still do not release it for a few seconds then do the same thing up and repeat this operation several times to see if with a little luck after several attempts the automatic activates again, if you do not have to look for how it is done For your model, I hope that is what is free to try and a greeting works for you