A:Answer Hi Ljaynavi. Thank you for your question. Per the Use and Care Manual for Model:SHX3AR75UC, here are the instructions for changing options such as turning dishwasher off automatically: For Models without Display To enter options mode: 1.Press the On/Off button to turn the unit on. For models with the buttons on top, the door must be open. For models with the buttons on the front, the door must be closed. 2.One of the wash cycle LEDs will be flashing. 3.Press and hold down the > button, then simultaneously press and release the Start button. Now release the > button. 4.The “Clean” and one other LED (varies by model) will be flashing. You are now in options mode. 5.Press the > button to select the option you would like to adjust. If you still have questions, please contact our Customer Support Team at 1-800-944-2904.