We were driving the Jetta this evening and upon deceleration heard a wining noise. It was similar to that of a wining power steering pump but not as loud (also this car has EPS). The noise started happening around 30 MPH and continued as we slowed down, it did continue when speeding back up as well but went away shortly after that. Also, the noise did vary with RPM. I have heard this noise maybe once before when pulling in to a gas station to get fuel (again low speeds). Do any of you with a VW product experience this or have any idea what may be causing it?