117452 Cable AM: Notes
WARNING: This page is about a different car, the 2018 BMW X5, 2017 BMW X5, 2016 BMW X5, 2015 BMW X5, and 2014 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
(Cable) 4-pin, encoding A Connection to wiring harness and oxygen sensor - engine: M40, M42, M43, M50, M70 available as part of set of special tools only