0493137 345230 Adapter cable MP: Notes
WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
(V adapter cable, 43-pin) For measuring electrical variables at 43-pin plug connection on Anti-lock Brake System/DSC control unit