Power windows in cars are quite dangerous since they can crush fingers or other limbs. There are even fatal cases involving such windows. They are quite risky for kids who are fond of putting their hand or head out of the window. The accident usually occurs when they unknowingly lean on the switch to close the windows.
Solution: Lock the power windows to stop your kids from operating or playing with them. Don’t raise them unless you’re sure no fingers or heads are on them.