Window control in car

Projects General Guidance
2

That may be more complex than you think, depending on the make, model, and year of the car.Basically, the steps you need to follow will be something like this.

  1. Determine the method the circuit uses to detect the fuly CLOSED and OPEN conditions
  2. Decide whether or not you can use that same method to signal your program, or design your own.
  3. Decide whether or not you can detect the amount of movement of the windiw, or if you need to use time.
  4. Decide how you want to run the motor (directly, or by closing a circuit that bypasses the switch).
  5. Design a circuit that will safely run the motor.
  6. Write the Arduino code to do whatever you want with the circuit.

Depending on your level of knowledge of electronics, you might want to ask questions on a couple of other forums:
** General Electronics**
** Motors, Mechanics, and Power**

Once you get the first 5 steps figured out, Programming Questions is the place to ask about code.

Sounds like an interesting project.