51 71 476 Remove and install/replace the running board on the left or right

WARNING: This page is about a different car, the 2010 BMW X6. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove TRIM PANEL FOR COVER ON SIDE MEMBER

Release clamps (1).

Release screws (2) and remove running board (3).

Fig 1: Identifying Running Board, Clamps And Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Make sure inserts (1) are correctly seated.

Fig 2: Identifying Inserts

Courtesy of BMW OF NORTH AMERICA, INC.