Seat function check
WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The function check on a repaired driver's or front passenger seat can be performed outside the vehicle by using adapter cable 61 4 150.
Application:
Adapter cable is connected to vehicle wiring harness and removed seat 61 4 150.