How to turn off the front small lights that stay on?
3 Answers
Turn the turn signal to the left, hold the high beam, turn on the ignition switch, and you will hear a sound after a few seconds indicating success. Turn the turn signal to the right, hold the high beam, turn on the ignition switch, and you will hear a sound after a few seconds indicating success.
Over the years of driving, I've encountered the issue of small lights staying on quite frequently, and most of the time it's due to incorrect switch positioning. After turning off the car, the light control lever needs to be set to the "OFF" position, especially the parking light setting which is easily overlooked. Check the lever or button area near the steering wheel, as accidental contact can sometimes turn them on. Additionally, some new cars come with daytime running light functionality, which keeps the lights slightly illuminated during the day to enhance visibility; the manual explains how to temporarily disable this feature. If manual adjustments don’t work, check if the doors are properly closed—a faulty door switch can cause the lights to stay on as a reminder. If all methods fail and the lights remain on, it might indicate a blown fuse or a short circuit. Don’t delay; head straight to a repair shop to avoid battery drain and starting difficulties. Developing a habit of checking lights before parking adds both safety and peace of mind.
As someone who enjoys studying automotive electronics, I believe the issue of small lights staying on uncontrollably might be related to the control system. In terms of circuit design, small lights are managed by relays or the body control module, with switch signals or door status triggering their illumination. For example, after the engine is turned off, if there's a door sensor malfunction or incorrect module settings, the lights may remain on continuously. This is commonly seen in daytime running light systems, which cannot be manually turned off and require adjustments through the user menu or following the manual's instructions. Another perspective is voltage issues—low battery charge or blown fuses can cause abnormalities. A temporary solution is to check the fuse box location, but this isn't a long-term fix. It's advisable to use a multimeter to test circuit continuity, identifying short circuits or control unit errors. Those with limited hands-on skills should seek professional repair services to avoid risks from incorrect operations.
