Features 1.When ACC OFF close the door press the arming button of the remote controlthe window will be close automaticallly one by one first: driver side front windowdriver's side rear windowpassenger side rear windowpassenger side front window. 2.Press the disarming button could not stop the power window when it is acrivated. The power window will stop automatically after all windows are close well. Also when the power window is activated turn ACC ON it could not stop the power window. 3.When ACC ON press the arming button there is no response of the power window. You have to close or open the windows by manual switch. 4.Safe mode. When the power window is rolling up if there is any resistance in the window (such the child puts his head on the window ) this window will be stopped immediately but other windows will keep rolling up continuously the window with resistance will keep rolling up till other windows closed safely (auto re-rolling up) 5.You can choose the trigger signal POSITIVE(+) or NEGATIVE(-)from the wire harness of brown and brown/white. If connect with brown wire it can be equipped in the + power window trigger car alarm. If connect with brown/white it can be equipped in the power window trigge car alarm. Specification Material: ABSLifting time: 8sModel Name: Auto Window CloserItem Size: 7.7cm x 5.9cm/3.03inch x 2.32inch (Approx.) Package List 1 x Window Closer1 x Wire Harness1 x User Manual Note The activating time of each window lasts less than 8 seconds. We provide clear pictures measurements where possible. Please check as much as possible to make sure the item is the one that you need. Please allow 0.1-0.5cm difference due to manual measurement.