In the American owners manual, it says fully close the window. Then "raise" the switch once again and hold it that way for at least 1 second then release it.
But if either the open or closed type action does not reprogram the window to operate properly.
Try this first, disconnect the battery. The window should not be able to operate with the automatic up or down feature.
"If the battery terminals are disconnected or the fuse for electric window is replaced, the safety mechanism will be cancelled and the door window will not automatically open/close completely. If the window is open, repeatedly raise the driver's door window switch until the window is closed. Following this, release the switch, raise the switch once again and hold it in this condition for at least 1 second, then release it. You should now be able to operate the driver's door window in the normal fashion." Mitsubishi owners manual page 3-47
If you disconnect the battery and are still able to make the window function with the auto up/down then there is a problem that needs further investigation.