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

Special tools required: 

• 61 0 303

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).

1. Unlocking groove
2. Locking groove
3. Retaining lug

Fig 2: Identifying Unlocking Groove, Locking Groove And 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

Courtesy of BMW OF NORTH AMERICA, INC.