Hyundai Sonata: 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.
Fan speed control
The ignition switch must be in the ON position for fan operation.
The fan speed control knob allows you to control the fan speed of the air flowing
from the ventilation system. To change the fa ...
System operation
...
See also:
Fuel requirements
Your new vehicle is designed to use only unleaded fuel having a pump octane number
((R+M)/2) of 87 (Research Octane Number 91) or higher.
Your new vehicle is designed to obtain maximum performance ...
Repair procedures
Removal
Back View Camera
1.
Remove the screws, clip and trunk lid trim in the trunk. (Refer
to the BD group - "Trunk Lid")
2.
...
Water pump. Components and Components Location
Components
1. Water pump pulley
2. Water pump
3. Water pump gasket
4. Water pump housing
5. Water pump housing gasket
6. O-ring
7. Water inlet pipe
8. ...
