Hyundai Sonata: Manual climate control system / Heating and Air Conditioning
1. Start the engine.
2. Set the mode to the desired position. To improve the effectiveness of heating and cooling :
- Heating: 
- Cooling: 
3. Set the temperature control to the desired position.
4. Set the air intake control to the outside (fresh) air or recirculated air position.
5. Set the fan speed control to the desired speed.
6. If air conditioning is desired, turn the air conditioning system on.
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- Mode selection
- A/C MAX-Level (B, D)
- Instrument panel vents
- Temperature control
- Air intake control
- Fan speed control
- Air conditioning
Manual climate control system
1. Fan speed control knob
2. Temperature control knob
3. Mode selection buttons
4. Front windshield defroster button
5. Rear window defroster button
6. A/C (Air conditioning) button
7. Air intake con ...
Mode selection
The mode selection button controls the direction of the air flow through the
ventilation system.
Air can be directed to the floor, dashboard outlets, or windshield. Five symbols
are used to represe ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the center facia panel.
(Refer to Heating, Ventilation and Air Conditioning - "Controller")
3.
Disconnect the body control module connectors (A).
4.
Remove the body control module (A) after loosening the mounting nut ...
Hyundai Sonata LF 2014-2019 Service Manual: Cooling Fan Components and Components Location
Components
1. Cooling fan controller (PWM)2. Fan motor3. Cooler fan4. Cooling fan shroud
...
