Using this mirror is a breeze. For the push - button operation: To turn on the light, simply press the button. You can select between cool/day or warm light colors. To turn it off, hold the button until the light goes out. For the motion - sensor function: First, press the button to turn on the light and choose your preferred light color. Leave the light on this setting, then move away from the mirror and wait for 60 seconds until the light turns off by itself. The button will turn blue, indicating the motion sensor is activated. You can wave your hand in front of the sensor to test if it's working. To turn off, just walk away and the mirror will turn off after 60 seconds. As for maintenance, use a soft, dry cloth to clean the mirror surface. Avoid using abrasive cleaners that could scratch the mirror or damage the LED lights.