What to Check First
- The method for turning on/off the Auto Power feature of the soundbar may vary by model. The remote controls and buttons shown in this guide may differ from those of yours. Please refer to your product’s user manual for detailed information.
- The Auto Power feature automatically turns on/off the soundbar when you turn on/off the TV or an external device. When the connected device turns on, the soundbar also turns on and selects the function that matches the input signal.
- <acc tabindex="0" role="text" aria-label="Press the Settings button on your soundbar remote control."> Press the Settings button on your soundbar remote control. </acc> The status display on the soundbar will change to "OFF-AUTO POWER" or "ON-AUTO POWER".
- Use the up and down buttons on the remote control to enable or disable the Auto Power feature. The status display will show 'OFF-AUTO POWER' or 'ON-AUTO POWER' to indicate the current setting.
- To disable the Auto Power function, press the button again. If your remote control has separate Auto Power On and Auto Power Off buttons, you can enable or disable the function using the corresponding button.
- To set the function, the soundbar and LG Soundbar App need to be connected. The method for setting the function may differ depending on the soundbar model connected to the app. [Settings] - [Other Settings] - [Auto Power].
- This guide was created for all models, so the images or content may be different from your product.
Why This Can Happen
Symptoms can have more than one cause, and the correct steps depend on the exact model, installation and operating conditions. Use the checks above to narrow the issue before service.
Safety and Model-Specific Guidance
Frequently Asked Questions
What should I check first for [LG Soundbar] How to enable the Auto Power feature?
The method for turning on/off the Auto Power feature of the soundbar may vary by model. The remote controls and buttons shown in this guide may differ from those of yours. Please refer to your product’s user manual for detailed information.
When should I stop troubleshooting and contact LG?
Stop if the product shows signs of electrical damage, burning, leaking near electrical components, or if the recommended checks do not resolve the issue. Use LG USA support for model-specific service guidance.
Does this guidance apply to every LG model?
Not always. Controls, error codes and service steps can differ by model. Confirm the exact model number and follow the linked LG USA article for model-specific instructions.
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