Hyundai Sonata (2009)

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    High-Corrosion Areas
    If you live in an area where your car is regularly exposed to corrosive materials, corrosion protection is particularly important. Some of the common causes of accelerated corrosion are road salts ...

    Heating controls
    For normal heating operation, set the air intake control to the fresh air () position and the air flow control to the floor () position. For faster heating, the air intake control should be ...

    Side repeater light bulb replacement (if equipped)
    If the light bulb is not operating, have the vehicle checked by an authorized HYUNDAI dealer. ...