51 21 126 Removing and installing/replacing support for left or right outer door handle without lock barrel

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.

Necessary preliminary work:

Remove OUTER HANDLE
Partially remove SOUNDPROOFING

Disconnect Bowden cable (2) at bottom and top from door lock at front door (3).

Installation note:

Bowden cable must be correctly engaged in locators in door lock (3).

Bowden cable must be laid without kinks in bend to door lock (3).

Bowden cable seal must be correctly fitted.

Fig 1: Identifying Bowden Cable, Door Lock, Carrier Plate And Wire Harness Attachment Points

Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT: If Bowden cable (2) is routed incorrectly, door can not be opened from the outside.

Release screw (1) from cover (2).

Remove cover (2).

Installation note:

Insert rubber seal (3) correctly in guides on door outer skin.

Fig 2: Identifying Door Rubber Seal, Cover And Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Release retaining screw (1).

Remove plastic guide underneath.

Installation note:

Correctly insert retaining lug (2) and move to stop.

Fig 3: Releasing Door Retaining Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Turn carrier for door outside handle (1) approx. 90° and feed out below.

Installation note:

Ensure correct Bowden cable installation position.

Fig 4: Installing Door Outside Handle

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Replacement:

Feed Bowden cable (1) out of carrier (2).

Fig 5: Identifying Door Bowden Cable And Carrier

Courtesy of BMW OF NORTH AMERICA, INC.