Power windows
To raise or lower the window glass, turn the window regulator handle clockwise or counterclockwise.

Direction of Rotation of the Window Regulator Handle to Raise or Lower the Glass
POWER WINDOWS
Power windows operate only when the ignition key is in the ON position. The master window switches are located in the driver door armrest. They control the front and rear window regulators on both sides of the vehicle. The windows can be opened and closed by pressing the corresponding window switch. To open the driver window, press switch 1 downward.

Location and Direction of Pressing and Pushing the Driver Door Window Control Switch Button (1) and the Window Lockout Button (2)
The window lowers while the switch is pressed. A window lockout switch is provided in the driver door armrest to disable the power windows. To disable the power windows, press the lockout switch. To return the power windows to normal operation, press the lockout switch again.

Location of the Power Window Lockout Button
Before using the power window, make sure the rising window will not trap your head, hands, fingers, etc.
Do not press the master and auxiliary window switches in opposite directions at the same time. Otherwise, the window will stop and will not be able to close or open.
Never leave a child unattended in the vehicle. Do not leave the vehicle without removing the key from the ignition switch.
Test yourself
A quick Hyundai Accent quiz: every answer comes with an explanation and a link to the manual page.