Push the A/C button to turn the air conditioning system on (indicator light will
illuminate).
Push the button again to turn the air conditioning system off.
The fan speed can be set to the desired speed by pressing the fan speed control
button.
The higher the fan speed is, the more air is delivered.
Pressing the OFF button turns off the fan. ...
The current outer temperature is displayed in 1°C where the temperature range
is between -40°F ~ 140°F (-40°C ~ 60°C). ...
Hyundai Elantra HD: Air conditioning
