To turn on Mazda's warm air, you need to start the vehicle first, find the temperature control button on the center console, and turn the button clockwise to the right to raise the temperature. Press the "AC" button on the center console to turn off the vehicle's refrigeration system. Click the "OFF" button on the center console to make the air conditioner in near warm air mode, and the warm air of Mazda car will be turned on normally.