61 13... Circular plugs, 4-, 7-, 10- 12-, 25-pin, System D1.5/D2.5

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.

Insert special tool with suitable connection side in connector and twist approx. 3° counter-clockwise.

Fig 1: Inserting Special Tool With Suitable Connection Side In Connector

Courtesy of BMW OF NORTH AMERICA, INC.

The connector is locked down if retaining lug (3) is located in locking groove (2).

Unlocking groove
Locking groove
Retaining lug

Fig 2: Identifying Unlocking And Locking Groove, Retaining Lug

Courtesy of BMW OF NORTH AMERICA, INC.

With special tool 61 0 303 press back retaining hook(4) of corresponding contact and pull out cable with contact.

Fig 3: Pressing Back Retaining Hook Of Corresponding Contact Using Special Tool

Courtesy of BMW OF NORTH AMERICA, INC.