Hyundai Elantra (CN7): Automatic Climate Control System / Manual heating and air conditioning

The heating and cooling system can be controlled manually by pushing buttons other than the AUTO button. In this case, the system works sequentially according to the order of buttons selected. When pressing any button except the AUTO button while using automatic operation, the functions not selected will be controlled automatically.

1. Start the engine.

2. Set the mode to the desired position. To improve the effectiveness of heating and cooling, select the mode according to the following:

-- Heating:
-- Cooling:

3. Set the temperature control to the desired position.

4. Set the air intake control to fresh mode.

5. Set the fan speed control to the desired speed.

6. If air conditioning is desired, turn the air conditioning system on.

7. Press the AUTO button in order to convert to full automatic control of the system.

1. Press the AUTO button The modes, fan speeds, air intake and air-conditioning will be controlled automatically according to the temperature setting you select.

The mode selection toggle switch controls the direction of the air flow through the ventilation system. The air flow outlet direction is cycled as follows: Face-level (B, D) Air flow is directed toward the upper body and face.

Other information:

Hyundai Elantra (CN7) 2021-2026 Service Manual: Repair procedures

Refrigerant System Service Basics (R-134a)Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a(R-134a) from the air conditioning system.    â€¢ Air conditioning refrigerant or lubricant vapor can irritate your eyes, nose, or

Hyundai Elantra (CN7) 2021-2026 Service Manual: Intake Actuator

Description and operation DescriptionThe intake actuator is located at the blower unit. It regulates the intake door by a signal from the control unit. Pressing the intake selection switch will shift between recirculation and fresh air modes. Components and components location Components Location1.

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