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Manual climate control system

To defog inside windshield
2025 Hyundai Tucson manual climate control defogging image. Features steps (1) turning the fan speed knob, (2) adjusting the temperature knob, (3) pressing the front defroster button indicated by an arrow, and (4) A/C and fresh air mode indicators lighting up. Explains the procedure to defog the inside windshield.

2C_InsideDefrostProcedure_3

  1. Select any fan speed except '0' position.
  2. Select the desired temperature.
  3. Press the defroster button (Ç)
  4. The outside (fresh) air will be selected automatically. Additionally, the air conditioning (if equipped) will automatically operate if the mode is selected to the (Ç) position.

If the air conditioning and outside (fresh) air position are not selected automatically, press the corresponding button manually.

To defrost outside windshield
2025 Hyundai Tucson outside windshield defrosting procedure image. It shows (1) setting the fan speed to the highest position, (2) setting the temperature to the hottest position, (3) pressing the defroster button indicated by an arrow, and (4) the A/C and fresh air mode (A) activating. This explains the function of defrosting the outside windshield.

2C_InsideDefrostProcedure_4

  1. Set the fan speed to the highest (extreme right) position.
  2. Set the temperature to the extreme hot position.
  3. Press the defroster button (Ç)
  4. The outside (fresh) air and air conditioning (if equipped) will be selected automatically.