...cruise control option? i am looking for a BMW with these two options in the USA. first question is, what is the oldest year i can get for only the 530i that have these two options available. second question, where can i find one with this option? if anyone has a link for a vehicle for sale, that would be GREAT. thank you much!

active cruise control (what is the name the dealer calls it?), the one where if the car detects another car in front of it, the bmw will slow down automatically, and then speed up automatically once the obstacle is out of the way.