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.
Hyundai Sonata LF 2014-2019 Service Manual: Advanced Smart Cruise Control (ASCC) Switch Components and Components Location
Components
1. SET - switch2. RES + switch3. ASCC switch4. CANCEL switch5. CRUISE switch
...
Hyundai Sonata LF 2014-2019 Service Manual: Intake Manifold Components and Components Location
Components
1. Intake manifold assembly2. Intake manifold gasket3. Electronic throttle body gasket4. Electronic throttle body
...