Hyundai Elantra: Manual Heating and Air Conditioning / Temperature control

Hyundai Elantra. Temperature control

Turn the knob to the right to increase the fan speed temperature and airflow. Turn the knob to the left to decrease fan temperature.

The temperature will increase or decrease by 1°F/0.5°C for each button press. When set to the lowest temperature setting, the air conditioning will operate continuously.

Hyundai Elantra. Temperature control

Adjusting the driver and passenger side temperature equally

Adjusting the driver and passenger side temperature individually

Press the "SYNC" button again to operate the driver and passenger side temperature individually. The button indicator will turn off.

Temperature conversion

If the battery has been discharged or disconnected, the temperature mode display will reset to Fahrenheit.

To change the temperature unit from °F to °C or °C to °F:

- On the instrument cluster, go to User Settings Mode ➝ Other Features ➝ Temperature Unit.
- Press the AUTO button for 3 seconds while pressing the OFF button. (Automatic climate control system)

Both the temperature unit on the cluster LCD display and climate control screen will change.

Instrument panel vents
The instrument panel vent air flow can be directed up/down or left/right using the vent adjustment lever. The air flow can also be closed using the vent adjustment lever. To close the instrumen ...

Air intake control
This button is used to select the outside (fresh) air position or recirculated air position. Recirculated air position With the recirculated air position selected, air from the passenger compa ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Trip computer, Turn By Turn (TBT) modes
Trip computer mode The trip computer mode displays information related to vehicle driving parameters including range, fuel economy, trip meter information and vehicle speed. For more details, refer to "Trip Computer" in this chapter. Turn By Turn (TBT) mode This mode displays the ...

Hyundai Elantra AD (2016-2020) Service Manual: Electric Thermostat (ECT) Troubleshooting
Troubleshooting SymptomsPossible CausesRemedyCoolant leakage • From the thermostat gasket Check the mounting nuts • Check the torque of the mounting nuts • Retighten the bolts and check leakage again. Check the gasket for damage • Check gasket or seal for damage ...

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