How to use and address auto open door (AOD) function issues on your Samsung refrigerator

Last Update date : Jul 22. 2026

Important Note: The information on this page is for Hong Kong products only. Models, sequences or settings will vary depending on location and/or where the product had been purchased. To be redirected to your local support page please click here.

Find out how to use the auto open door function on your Samsung refrigerator and address door opening issues by checking settings and installation conditions.

Watch the video on "How to use and address auto open door (AOD) function issues on your Samsung refrigerator":

FAQ video guide to use and address auto open door (AOD) function issues on your Samsung refrigerator. FAQ video guide to use and address auto open door (AOD) function issues on your Samsung refrigerator.

The Auto Open Door (AOD) functions helps you open the refrigerator door more easily, even when your hands are full.

When the sensor area on the door is touched using the back of your hand or fingers, the door opens automatically.

Picture showing a hand touching the sensor on the fridge
Picture showing the fridge door is widely opened

The door opening angle typically ranges from 80° to 120° when the refrigerator is properly installed and levelled.

Picture showing the doors can be opened from 80 degree to 120 degree

Note: The actual opening angle may vary depending on environmental conditions such as floor level, installation surface, and the weight of items stored in the door bins.

On certain models, the Auto Open Door function is turned off by default.

The method for turning on the Auto Open Door function varies depending on the main panel type of your refrigerator.

Picture showing the location of the panel on different model type

1. Main panel - General type

For general type, you can turn on the Auto Open Door function using the main panel located inside the refrigerator.

Use the < or > buttons at the bottom of the panel to select Auto Open Door and then turn the function on.

Picture showing the AOD function is set off
Picture showing the AOD function is switched to on by touching the arrow button

2. Main panel - Family Hub type (This product is not currently available in Hong Kong.)

If your refrigerator has a Family Hub type main panel, you can turn on the Auto Open Door function from the Home screen on the front of the door.

Fridge Manager > More icon > Settings > Auto open door

Picture showing the location of fridge manager on the main panel
Picture showing the location of more icon on the main panel
Picture showing the location of settings option on the main panel
Picture showing the location of auto open door switch on the main panel

3. Main panel - AI Home Hub type

If your refrigerator has an AI Home Hub type main panel, you can turn on the Auto Open Door function from the Home screen on the front of the door.

Swipe down from the top of the screen to open the Quick Panel.

Picture showing how to swipe down from the top of the screen to open the quick panel

Setting > Refrigerator > Auto open door

Picture showing the location of settings option on the main panel
Picture showing the location of refrigetor option on the main panel
Picture showing the location of aod switch on the main panel

You can turn on Auto Open Door function and change the door option to match your preference in SmartThings.

Picture showing the location of refrigerator card under home tap Picture showing the location of refrigerator card under home tap

Open the SmartThings app. And select Refrigerator device

Picture showing the location of auto open door switch in SmartThings Picture showing the location of auto open door switch in SmartThings

You can turn on the Auto Open Door function

In SmartThings, you can change the auto open door option to match your preference.

Picture showing the doors can be opened from 80° to 120° if wide open option is selected Picture showing the doors can be opened from 80° to 120° if wide open option is selected

Wide open door: 80° to 120°

Picture showing the doors can be opened less than 30° if semi open option is selected Picture showing the doors can be opened less than 30° if semi open option is selected

Semi open door: less than 30°

Issue 1. Both doors do not open wide enough

If both doors do not open wide enough, the rear sides of the refrigerator may be low.

Picture showing the how it looks like when both doors do not open wide enough

To level the refrigerator, raise the rear sides using the provided level adjustment pad.

Picture showing the adjustment pads have been inserted to raise the rear sides

Issue 2. Right door does not open wide enough

If the right door does not open wide enough, the rear-left side of the refrigerator may be low.

Picture showing the how it looks like when the right door does not open wide enough

Raise the rear-left side to level the refrigerator.

Picture showing the adjustment pad has been inserted to raise the rear-left side

Issue 3. Left door does not open wide enough

If the left door does not open wide enough, the rear-right side of the refrigerator may be low.

Picture showing the how it looks like when the left door does not open wide enough

Raise the rear-right side to level the refrigerator.

Picture showing the adjustment pad has been inserted to raise the rear-right side

Issue 4. Doors open too wide

If the doors open too wide, the front sides of the refrigerator may be low.

Picture showing the how it looks like when the doors open too wide

Raise the front sides to level the refrigerator.

Picture showing the adjustment pads have been removed to raise the front sides

Note:

Do not hold the AOD sensor area when opening the door.

(Pulling the door while holding the AOD sensor area may cause the sensor to become detached.)

If the above information does not match what your product is showing, you may check the User Manual for your product. If you are unable to solve the problem, please contact us for further assistance.

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