Why do all the front interior lights turn on when the car starts?

[SanLyla]

When starting the car, the onboard computer performs a self-check. If everything is normal, these lights will turn off after the car starts. The self-check by the onboard computer effectively eliminates potential safety hazards. If any abnormal vehicle conditions are detected, the dashboard will display fault indicators and issues. You can promptly inspect and repair the vehicle based on the displayed icons. The car dashboard displays various icons. Here are some common icons and their meanings: A person with a sword-like symbol indicates that the seatbelt is not fastened during driving. It is important to fasten the seatbelt while driving to significantly enhance personal safety. A snowflake symbol represents the temperature display, indicating -4 degrees Celsius. A teapot dripping water is the oil pressure warning light. When the engine starts, the lubricating oil pressure has not yet built up, so the oil pressure warning light will illuminate for a second. Once the lubricating oil pressure is established, the light will naturally turn off. This phenomenon is more noticeable in winter but is normal and not a cause for concern, so you can continue using the vehicle with confidence. There are many different symbols displayed on the dashboard. When a symbol appears, promptly refer to it to identify the cause. Here are some maintenance tips for car headlights: Replacement: Ensure the car headlights maintain good sealing, especially to prevent dirt and damage to the reflector coating. When replacing bulbs or diffuser glass, avoid touching the mirror surface with your fingers to prevent sweat or oil marks from dulling the reflector and reducing its efficiency. Regular Inspection: Periodically check and adjust the headlight beams to ensure the illumination distance meets requirements and that the high and low beams are aligned correctly. The diffuser glass should be installed properly to prevent loosening or misalignment and to maintain the vertical alignment of the prisms.