When Nissan Sunshine starts the car, the PS letter means that the steering wheel of the car is locked. When the car engine is started, the steering wheel lock will be automatically released.

the reason why the steering wheel is locked is a very basic anti-theft function of the car. The principle is that a steel pin is controlled by a spring through the rotation of the key. When the key is pulled out, as long as the steering wheel rotates, the steel pin will bounce into the pre-reserved hole and then block the steering wheel to ensure that you can't turn.

when the steering wheel is locked, the steering wheel will not turn, and the key will not be turned, so that the car can not be started, thus realizing anti-theft. Locking the steering wheel often appears on novice car owners, because after stopping and turning off the engine, it is found that the steering wheel is not turned back, and then it is customary to call it back directly by hand.

Extended information:

The locking of the steering wheel of Nissan Sunshine Automobile is introduced as follows:

Before the first use, the lock fork must be adjusted according to the following steps. First, use the Allen key provided with the lock to loosen the Allen key on the lock fork, so that the lock fork can rotate freely. Put the unlocked lock above the steering wheel, and rotate the lock forks to make the distance between the two lock forks slightly smaller than the inner diameter of the steering wheel, and try to lock it properly.

use an Allen key to screw the Allen key on the lock fork into the V-shaped locating groove on the lock beam screw, making it non-adjustable. When locking the car, first face the trademark side of this lock to yourself, and hold the lock body (key insertion part) with your right hand.

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