A programming error in the power window switch controller could affect the functioning of the auto-reverse feature, which in turn might result in what the National Highway Traffic Safety Administration terms a "pinch injury" to a hand or finger: if a body part gets wedged into a closing window, the switch controller might not roll the window back down with sufficient haste to prevent a minor injury.
Nissan will start notifying owners of the problem starting on November 28, and dealerships will replace the faulty switches with new ones free of charge.