Window pinch protection fault.
Press and hold the keys (3sec) to drag the shapes down and up. The window that does not go to the end position (fully up or down) will be faulty.
Re-initialize the window:
- Turn on the car.
- Fully lower the problem window (with the button on that door.)
- press for 17 seconds.
- Pull up the window.
- Turn off the ignition.