I was wondering if anyone knows the part number for the adaptive headlight control module, I have done a lot of searching and came up with this number 4EO-907-476 yet when I do a google search it shows up as a Hella Hid ballast not what I am looking for I need the one that turns the lights left or right. The dealer wants over $500 for this part and I was hoping to find it a lot cheaper online.