The temperature buttons won't work if the control panel is locked.
Try this.
Unlock the control panel.
Press and hold the Lock/Unlock button to check if the lock icon changes from locked to unlocked.
If the buttons do not repsond, you may need a professional inspection.
Please contact LG Customer Service to schedule a service appointment.
This guide was created for all models, so the images or content may be different from your product.
