The steering mechanism of a carbon-free car is called

The steering mechanism of a carbon-free automobile is usually called "steering wheel" or "steering device". The steering wheel is a small device used to change the driving direction when the vehicle turns. It consists of a group of wheels with axles located at the front, back or four corners of the vehicle chassis. These wheels can rotate horizontally for 360 degrees, so that the vehicle can travel in the required direction.

The steering wheel is controlled by the control mechanism in the car (such as the steering wheel), which can turn the front or rear wheels of the vehicle, so that the vehicle can travel in the required direction. Some carbon-free cars will also adopt electronic steering system, which uses motors and sensors to control the steering wheel to improve driving stability and safety.

In a word, the steering mechanism of a carbon-free vehicle is called "steering wheel" or "steering device", which is one of the indispensable parts of the vehicle and plays an important control role.