This feature works on many modern Honda, Ford, and Toyota models. This is a great way to cool down the inside of the car.

Note that some car models may only require pressing the unlock button once and holding it down to roll down the windows. [2] X Research source

If you want to roll the windows down more, repeat the unlock button procedure. If the windows won’t close after rolling them down, you may need to manually roll up the window.

Note that some car models may require that you turn the key counterclockwise to roll down the windows.