Why would the jaguar window lower each time door handle is open?

If it lowers an inch or two every time you open the door you need to re-program it. Sit inside, close door, raise window and hold down button till you hear a click (about 3-4 seconds), then lower the window all the way and hold... another 3-4 seconds. Raise it back up, and test the door again. It should work normally. If the battery is disconnected for long periods, the programming is lost and needs re-training. If keeps happening check battery.