Why does the window not automatically go up and down but moves only when pressed?

[Piper]

Window one-touch not working may be caused by issues such as a faulty window position sensor, window control module malfunction, or problems with window initialization settings. It is best to have it inspected and repaired at a 4S shop. 1. The meaning of window one-touch: refers to a system where the car window glass can be fully raised or lowered with a single press of a button. 2. The function of window one-touch: Generally, mid-to-high-end models are equipped with the one-touch window function, mainly for the convenience of drivers and passengers, and to avoid distractions caused by manually operating the windows, thereby improving safety. Cars equipped with one-touch windows have a two-stage window control switch. The first stage works like a regular power window. The second stage allows the window to fully open or close automatically with a single press and release. In contrast, regular power windows require holding the switch until the window reaches the desired position, releasing the button to stop the movement.