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:
Spark plugs
Make sure to install new spark plugs of the correct heat range. ...
O/D OFF Indicator (Automatic Transaxle only)
When the overdrive switch is turned on, the overdrive off indicator will go out.
This amber indicator will be illuminated when the overdrive switch is turned off. ...
CLIMATE CONTROL AIR FILTER
(For evaporator and blow unit)
The climate control air filter is located in front of the evaporator unit behind
the glove box.
It operates to decrease the amount of pollutants entering the car.
...


