What is the lever on the right side of a motor vehicle?

[JoyMarie]

The lever on the right side of the steering wheel is the control lever for the vehicle's wiper system. It can adjust the speed of the wipers, activate the washer fluid, and control the wiper's working frequency. Lifting it upwards activates the front wiper washer, while pressing the end button activates the rear wiper washer. Rotating it to the right enters the defogging mode, and releasing it resets the position. Additional information: The basic principle of a control lever is to convert the movement of the plastic lever into electronic information that a computer can process. Both sides of the car's steering wheel have control levers. Generally, the left control lever in most vehicles is primarily used to control the lights. Moving it up and down activates the vehicle's turn signals and parking lights, while pushing it forward and backward switches between the vehicle's high and low beams.