0409689 Adapter cable MP: Notes
WARNING: This page is about a different car, the 2016 BMW Z4, 2015 BMW Z4, and 2014 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
(V adapter, 6-pin) For diagnosis and troubleshooting at E-gas actuator, exhaust-gas recirculation valve DISA, HFM and SWIRL flap (only E43) This adapter cable is replaced from February 2011 by cable 13 8 030 (0493837).