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Home >> BMW >> 2005 >> 545i Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 3473 (General Electrical System - Repair) >> Plug Connection, Terminal, Power Distribution Box >> 61 13... Opening plug housings and removing contacts of different plug systems >> 61 13... Control unit plugs, 25-, 35-, 55-, 83-, 88-pin
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61 13... Control unit plugs, 25-, 35-, 55-, 83-, 88-pin

WARNING: This page does not describe the selected car, but rather 50 other vehicles, including the 2016 BMW M5, 2016 BMW ActiveHybrid 5, 2016 BMW 550i xDrive, 2016 BMW 550i, and 2016 BMW 535i xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required: 

Release screws (1).

Lever out pin sensor (2) with gasket (3) in direction of arrow.

Fig 1: Disconnecting Pin Sensor With Gasket
G08509612Courtesy of BMW OF NORTH AMERICA, INC.

Remove gasket (3).

Pull out housing lock (4) in direction of arrow and unlock.

Fig 2: Pulling Housing Lock
G08509613Courtesy of BMW OF NORTH AMERICA, INC.

Press down retaining hook (5) of corresponding contact and pull out cable with contact.

Special tool 61 0 312 (61 1 134) for mini flat spring contacts.

Special tool 61 0 314 (61 1 135) for mini flat spring contacts.

Fig 3: Pressing Down Retaining Hook Of Corresponding Contact
G08509614Courtesy of BMW OF NORTH AMERICA, INC.

Special tool 61 0 315 (61 1 151) for double flat spring contacts (dual retaining hooks).

Fig 4: Identifying Double Flat Spring Contacts (Dual Retaining Hooks)
G08509615Courtesy of BMW OF NORTH AMERICA, INC.

Special tool 61 0 323 (61 1 152) for double flat spring contacts (special retaining hook).

Fig 5: Identifying Double Flat Spring Contacts (Special Retaining Hook)
G08509616Courtesy of BMW OF NORTH AMERICA, INC.