Why does it show unlocked when the car door is locked?

[LondynFitz]

This may be a fault with the car door lock sensor. Here is some relevant information about car doors: 1. Concept: Car doors provide access for drivers and passengers while isolating external disturbances, reducing side impacts to a certain extent and protecting occupants. 2. Function: The aesthetics of a car are also related to the design of the doors. The quality of car doors is mainly reflected in their anti-collision performance, sealing performance, ease of opening and closing, and of course, functional indicators. Anti-collision performance is particularly important because during a side impact, the buffer distance is very short, making it easy for passengers inside to get injured.