Hyundai Sonata: OFF mode

Push the OFF button to turn off the air climate control system. However, you can still operate the mode and air intake buttons as long as the ignition switch is in the ON position.
The vented air will be at the last set temperature. Adjust the desired vented temperature setting accordingly before pressing the OFF button.
Air conditioning
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. ...
Climate information screen selection button
To change the screen into the climate information screen, press the climate information
screen selection button. ...
See also:
Antenna
Glass antenna
When the radio power switch is turned on while the engine start/stop button is
in either the “ON” or “ACC” position, your car will receive both AM and FM broadcast
signa ...
Purge Control Solenoid Valve (PCSV). Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the PCSV connector.
3.
Measure resistance between th ...
Air cleaner
Filter replacement
It must be replaced when necessary, and should not be cleaned and reused.
You can clean the filter when inspecting the air cleaner element.
Clean the filter by using compress ...
