
When opening the car door, the interior light will automatically turn on by pressing the second button. The specific instructions are as follows: 1. The first button: The first button is the one closest to the door, marked with a light symbol, which controls all interior lighting. 2. The second button: The second button is adjacent to the first one, featuring a door symbol, and is a function button. When turned off (indicated by yellow), the interior light won't turn on when opening the door. When turned on (indicated by blue), the interior light will automatically illuminate upon opening the door. 3. The third button: The third button is located at the rear side, which can only control a single light and not all the lights.

I've always found the feature where the lights automatically turn on when opening the car door quite practical. To locate the dome light inside the car, there's usually a small switch on it, either in the form of a knob or button, typically labeled with a "DOOR" position. Simply adjust it to this setting. Once configured, the lights will automatically turn on when the door is opened and turn off when it's closed. This is very convenient as it eliminates the need for manual switching each time. If you can't find the switch or it doesn't work, there might be a relevant settings menu in the central dashboard—just use the steering wheel buttons to navigate through it. For newer cars, adjustments might be made via the touchscreen. I also recommend periodically checking if the bulb has burned out or if a fuse has blown to ensure the feature remains reliable. After all, it's easy to encounter hazards when getting in and out of the car in the dark at night, so setting this up provides peace of mind and saves some effort. Remember, the operation is simple and takes just a few minutes to complete.

When I first bought the car, I didn't know how to set up this feature. Later, I found a small knob near the dome light. Just switch it to DOOR mode, and the lights will automatically turn on when any door is open. If the setup fails, it might be due to a blown fuse or a bulb that needs replacement, requiring a visit to the repair shop. I recommend first checking the switch position to ensure it's functioning properly. Once set up, getting in and out of the car becomes much more convenient—no more fumbling in the dark for things. If your dome light doesn't have this option, there might be an adjustment button on the dashboard or under the steering wheel, or you can refer to the user manual for illustrated instructions. In short, with a little hands-on effort and some thinking, the problem can usually be resolved.

For safety, I always set the car door light to turn on automatically. The method is to check the interior dome light switch and turn it to the DOOR position. This way, the light turns on when the door opens and turns off when the door closes. Confirm the function is working properly to avoid falls or accidents in dark environments. If it doesn't respond, check the fuse or bulb. Regularly test to ensure reliability, a small adjustment can make a big difference.

Enjoy DIY car detailing? Setting the door lights to auto-on is simple. Just locate the switch near the interior dome light and toggle it to the DOOR position. Most cars use a rotary knob for this. If no response, check the dashboard or infotainment system for menu-based light control settings. Consulting the owner's manual or mobile app for specific steps also helps. While you're at it, cleaning the lamp cover or replacing bulbs might do the trick. Always test by opening doors afterward to verify functionality before finalizing.


