Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Manual heating and air conditioning / Mode selection

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. Additionally, each outlet can be controlled to direct the air discharged from the outlet.

Bi-Level (B, C, D, E)

Air flow is directed towards the face and the floor.

Floor-Level (A, C, D, E)

Most of the air flow is directed to the floor, with a small amount of the air being directed to the windshield and side window defrosters.

Floor & Defrost (A, C, D, E)

Most of the air flow is directed to the floor and the windshield with a small amount directed to the side window defrosters.

Defrost-Level (A, D)

Most of the air flow is directed to the windshield with a small amount of air directed to the side window defrosters.

Instrument panel vents

The instrument panel vent air flow can be directed up/down or left/right using the vent adjustment lever.

To close the vent, push the air vent lever in the opposite direction of the passenger. To open the vent, push the air vent lever in the same direction of the passenger.

    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...

    Temperature control

    The temperature will increase by turning the knob to the right. The temperature will decrease by turning the knob to the left. The temperature will increase or decrease by 1°F (0...

    Other information:

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Special service tools


    Special Service Tools Tool (Number and Name) Illustration Use 09581-11000Piston expanderSpreading the front disc brake piston.09527-AL400Sensor cap installerUsed for installing wheel speed sensor cap(Use with 09231-H1100)..

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Ambient Temperature Sensor


    Description and operation DescriptionThe ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.The sensor output will be used for discharge temperature control, temperature regulation door control, blower motor level control, ..

    Categories

    Function malfunction and limitations

    Function malfunction

    When High Beam Assist is not working properly, the ‘Check High Beam Assist (HBA) system’ or ‘Check HBA (High Beam Assist) system’ warning message will appear and warning light will illuminate on the cluster. Take your vehicle to an authorized HYUNDAI dealer and have the function checked.

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