Air conditioning
Hyundai Sonata / Sonata 2011 Owners Manual / Features of your vehicle / Manual climate control system / Air conditioning

Press the A/C button to turn the air conditioning system on (indicator light will illuminate). Press the button again to turn the air conditioning system off.
See also:
Air intake control
This is used to select outside (fresh) air position or recirculated air position.
To change the air intake control position, push the control button.
Recirculated air position
...
Air conditioning refrigerant
Check the air conditioning lines and connections for leakage and damage. ...
To keep locks from freezing
To keep the locks from freezing, squirt an approved de-icer fluid or glycerine
into the key opening. If a lock is covered with ice, squirt it with an approved
de-icing fluid to remove the ice. If ...


