Changing the engine oil and filter
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Engine oil / Changing the engine oil and filter

See also:
Smart key functions
Carrying the smart key, you may lock and unlock the vehicle doors. Also, you
may start the engine. Refer to the following, for more details.
...
Sunroof
(If installed)
Sun Shade
Your HYUNDAI is equipped with a sliding sunshade
which you can manually adjust to let in
light with the sunroof closed, or to block sunlight.
WARNING:
Never adjust the ...
Filter inspection
The climate control air filter should be replaced according to the Maintenance
Schedule. If the vehicle is operated in severely air-polluted cities or on dusty
rough roads for a long period, it sh ...


