The initialization is required when the window motor fails, is replaced or disconnected from supply and is done at the power window switch of the corresponding door. Check if the battery has enough charge and connect a power supply if that is required in the process. The process entails the process of deletion of prior initialization and then the initialization process is repeated. To delete previous initialization, with the door window fully closed, pull the switch fully up and hold in position for 15-20 seconds which deactivates anti-trapping and convenience opening. Check this by yanking the window switch to its first position; the window should not be able to roll up on its own. For reinitialization put off the door window and set the switch to 'closed' position when the door window is closed and then press the switch to 'close' position and hold it for at least 1 second. Then, push the door window switch and open the window and when the window latch is released you hold the switch in the "open "position for 1 second. Last of all, close the door window once more and keep the switch pushed to the 'close' position until the alarm beeps and the window actually closes. After making the convenience close and the anti-trapping features try to confirm that both are working efficiently.