Sonata 2011 Owners Manual

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Disarmed Stage
The system will be disarmed when the following step is taken: The doors are unlocked by depressing the "UNLOCK" button on the transmitter or unlocked with the ignition key. After depre ...

Engine coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory. Check the antifreeze protection and coolant level at least once a ...

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 fan ...