This feature is only available on some models.

Fridge
Press this button repeatedly to select a desired temperature between 1 °C and 7 °C.
The default fridge temperature is 3 °C.
The actual inner temperature varies depending on the food status, as the indicated setting temperature is a target temperature, not actual temperature within the appliance.
Freezer
Press this button repeatedly to select a desired temperature between -23 °C and -15 °C.
The default freezer temperature is -18 °C.
Wi-Fi*1
This button allows the appliance to connect to a home Wi-Fi network. Refer to Smart Functions for information on the initial setup of the LG ThinQ application.
Express Cool
This function can quickly cool a large amount of foods such as vegetable, fruit and so on.
This function is enabled and disabled in turn each time you press the button.
This function automatically terminates after a specific period has passed.
Express Freeze
This function can quickly freeze a large amount of ice or frozen foods.
Press the Express Freeze button to activate the function for 24 hours. The function automatically shuts off after 24 hours.
This function is enabled and disabled in turn each time you press the button.
This function automatically terminates after a specific period has passed.
Lock
The lock function disables every other button on the display.
To lock the control panel buttons, press and hold the Lock button for 3 seconds until indicator light turns on and the function is activated.
To disable the function, press and hold the Lock button for 3 seconds until the indicator light turns off and the function is deactivated.
Air Filter*1
Replace the air filter when the indicator light turns on. After replacing the air filter, press and hold the Air Filter button for 3 seconds to turn the indicator light off. Replace the air filter approximately every 12 months.
The displayed temperature is the target temperature, and not the actual temperature inside the appliance.
The actual temperature inside the appliance depends on the following factors: room temperature, the amount of food and how often the doors are opened, where the appliance is. Set the temperatures by considering these factors.
The control panel automatically turns off for energy saving.
When the appliance is in the energy saving mode, the display remains off until a door is opened or a button is pressed. Once on, the display remains on for 20 seconds.
If there is any finger or skin contacts to the control panel while cleaning it, the button function may operate.
This appliance incorporates an earth connection for functional purposes only.