61 13 ... Repairing Ribbon Cables
WARNING: This page is about a different car, the 2007 BMW 550i and 2006 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.
Special tools required:
Place ribbon cables (1) in connector housing (2) and close cover (3).
Place connector housing (1) in tool (2) 61 1 190 .
Close tool (2).