The air ventilation seats are provided to cool the front seats by blowing air through small vent holes on the surface of the seat cushions and seatbacks.
When the operation of the air ventilation seats are not needed, keep the switches in the OFF position.
While the engine is running, push the switch to cool the driver's seat or the front passenger's seat.
• The air ventilation seats default to the OFF position whenever the ignition switch is turned to the ON position.
NOTICE
To prevent damage to the air ventilation seat system and seats:
Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation
Description
The ECM (Electro Chromatic inside rear view Mirror) is
intended dim the reflecting light in the rear view mirror. The forward
facing sensor detects brightness of the surroundings, while the rearward
looking sensor is for the light from the rear. The strength of the
light in th ...
Hyundai Sonata LF 2014-2019 Service Manual: Heater Unit Components and Components Location
Component Location
1. Heater unit assembly
Compoents (1)
1. Mode actuator2. Mode bracket plate3. Mine link plate4. Temperature control actuator [LH]5. Washer6. Face door lever7. Foot & Defrost midole lever8. Servo lever arm [LH]9. Door lever arm [LH]10. Foot & Defrost door lever [ ...