61 13... Connector housing, LCC contact (load current contact)
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.
Special tools required:
Socket housing:
Press lock (1) with suitable tool (2) in direction of arrow out of socket housing (3).
Pull lock (1) out of socket housing (2).
Insert special tool 61 0 317 into socket housing (1) and pull out wiring with LCC contact (2) in direction of arrow.
Pin housing:
Unlock locking slide (1) of pin housing (2) with suitable tool (3) in direction of arrow.
Insert special tool 61 0 317 into pin housing (1) and pull out wiring with LCC contact (2) in direction of arrow.