Hyundai Ioniq (AE): System Operation / Air conditioning

All HYUNDAI Air Conditioning Systems are filled with environmentally friendly R-134a refrigerant.

1. Start the vehicle.

2. Push the air conditioning button.

3. Set the mode to the Face Level Hyundai Ioniq. Air conditioning mode.

4. Set the air intake control to the recirculated air position. However, prolonged operation of the recirculated air position will excessively dry the air. In this case, change the air position.

5. Adjust the fan speed control and temperature control to maintain maximum comfort.

When maximum cooling is desired, set the temperature control to the extreme left position then set the fan speed control to the highest speed.

Air conditioning system operation tips

  • If the vehicle has been parked in direct sunlight during hot weather, open the windows for a short time to let the hot air inside the vehicle escape.
  • After sufficient cooling has been achieved, switch back from the recirculated air to the fresh outside air position.
  • To help reduce moisture inside of the windows on rainy or humid days, decrease the humidity inside the vehicle by operating the air conditioning system with the windows and sunroof closed.
  • Use the air conditioning system every month only for a few minutes to ensure maximum system performance.
  • If you operate air conditioner excessively, the difference between the temperature of the outside air and that of the windshield could cause the outer surface of the windshield to fog up, causing loss of visibility. In this case, set the mode selection knob or button to the Hyundai Ioniq. Air conditioning position and fan speed control to the lower speed.

    Ventilation 1. Select the Face Level mode. 2. Set the air intake control to the outside (fresh) air position. 3. Set the temperature control to the desired position.

    Climate control air filter This filter is installed behind the glove box. It filters the dust or other pollutants that enter the vehicle through the heating and air conditioning system.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Auto Defogging Sensor. Description and operation

    DescriptionThe auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling the intake actuator, A/C, auto defogging actuator, blower moto

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Front Radar Unit. Repair procedures

    Removal1.Remove the front bumper.(Refer to Body - "Front Bumper")2.Disconnect the smart cruise control unit connector (A).3.Remove the smart cruise control nuit assembly (B) from thevehicle after loosening mounting bolts.Installation1.Install in the reverse order of removal.

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