The ignition switch must be in the ON position to be able to raise or lower the windows.
Each door has a Power Window switch to control that door's window.
The driver has a Power Window Lock switch which can block the operation of passenger windows. The power windows will operate for approximately 30 seconds after the ignition switch is placed in the ACC or LOCK/OFF position. However, if the front doors are opened, the Power Windows cannot be operated even within the 30 second period.
WARNING
To avoid serious injury or death, do not extend your head, arms or body outside the windows while driving.
Windows
Window opening and closingHyundai Tucson (LM) 2010-2015 Owners Manual: In case of an emergency while driving
If the engine stalls while driving
Reduce your speed gradually, keeping a straight line. Move cautiously off
the road to a safe place.
Turn on your hazard warning flasher.
Try to start the engine again. If your vehicle will not start, contact an
authorized HYUNDAI dealer or seek other ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Back-up Lamp Switch Specifications
Specifications
ItemSpecifications Working voltage DC 10~15V Operating force3.0kg MaxVoltage drop-0.4VWorking temperatureÂ30°C ~ 100°C [-30°F ~ 212°F]
...