Hyundai Sonata: Manual Heating and Air Conditioning / Mode selection
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The mode selection button controls the direction of the air flow through the ventilation system.
The air flow outlet direction is cycled as follows:
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Face-Level (B, D, F)
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Air flow is directed toward the upper body and face. Additionally, each outlet can be controlled to direct the air discharged from the outlet.
Bi-Level (B, C, D, E, F)
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Air flow is directed towards the face and the floor.
Floor & Defrost (A, C, D, E)
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Most of the air flow is directed to the floor and the windshield with a small amount directed to the side window defrosters.
Floor-Level (A, C, D, E)
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Most of the air flow is directed to the floor, with a small amount of the air being directed to the windshield and side window defrosters.
Defrost-Level (A)
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Most of the air flow is directed to the windshield with a small amount of air directed to the side window defrosters.
Instrument panel vents
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The outlet vents can be opened (.gif)
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or closed (.gif)
) separately using the thumbwheel.
Also, you can adjust the direction of air delivered from these vents using the vent control lever as shown.
Manual Heating and Air Conditioning
The heating and cooling system can be controlled manually by pushing buttons
other than the AUTO button. In this case, the system works sequentially according
to the order of buttons selected.
When ...
Temperature control
Turn the knob to the right to increase the fan speed and airflow. Turn the knob
to the left to decrease fan speed and airflow.
The temperature will increase or decrease by 1°F/0.5°C for each butto ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Catalytic Converter Description and Operation
Description
The catalytic converter of the gasoline engine is a three way
catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and
separates oxygen from the oxides of nitrogen (NOx).
[WCC]
[UCC] ...
Hyundai Sonata LF 2014-2019 Owners Manual: To resume Smart Cruise Control set speed
If any method other than the CRUISE toggle switch was used to cancel cruising
speed and the system is still activated, the cruising speed will automatically resume
when you push the toggle switch up (RES+) or down (SET-).
If you push the toggle switch up (RES+), the speed will resume to the recen ...
