Why can't the Nissan car key be turned?

[BethanyAnn]

This is one of the basic anti-theft designs of the car. Here is a detailed introduction about it: 1. Introduction one: The steering wheel lock is a simple anti-theft function. For the safety of the vehicle, after the car is turned off, if you turn the steering wheel left or right or if the wheels are not straight when parking, the force will cause the steering wheel to turn, which will activate the self-locking function of the steering wheel. The steering lock pin and the steering column will be engaged together, and the steering wheel cannot be turned. 2. Introduction two: This is the vehicle's anti-theft system recognizing a potential theft risk, so it locks the steering wheel to achieve the anti-theft function.