I can check my invoice for the part numbers if you can't find them...although any dealer should be able to quote them to you fairly quickly.

Details of my install are in this thread.

http://www.xoutpost.com/x5-e53-forum/...up-cam-2.html?

A year later I am still extremely pleased with the quality and performance of this camera.

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2005 X5 4.4 (Sterling on Truffle) w/sport everything
2011 Audi S4 (Prestige, DSG)
2012 Audi Q7 (Sport, S-Line)