616040 Adapter cable MP: Notes
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 BMW 328i xDrive, 2016 BMW 328d xDrive, 2015 BMW 328i xDrive, 2015 BMW 328d xDrive, and 2014 BMW 328i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
(V adapter cable set (5 pieces)) Elo/ELA connector system for electrical test on separated plug connections (e.g. on Electronic Damper Control (EDC)) - Elo=electronic contact/ELA=strand sealing