What parts of a car are stepper motors used in?

Some of the applications of stepper motors in some cars include:

Throttle: Stepper motors are often used to control the opening of the throttle to help adjust the speed and acceleration of the car.

Window: Many modern cars have window lifts controlled by stepper motors.

Automatic transmission: The shifting process of an automatic transmission is partially achieved by valves controlled by stepper motors.

Engine management system: In some vehicles, stepper motors are used in the engine management system to adjust parameters such as fuel injection.

Seat adjustment: Many modern cars have seat adjustments, especially the angle adjustment of the backrest, controlled by stepper motors.

Light switch: Some cars also use stepper motors in the automatic headlight switch.