Adjusting/replacing bump stops (4' Series Gran Coupe Sedan)

Necessary preliminary tasks: 

Remove LUGGAGE COMPARTMENT WHEEL ARCH PANEL .

Following parts must not be damaged:

1. Bump stop
2. Lock nut (following illustration)

Courtesy of BMW OF NORTH AMERICA, INC.

General view of rear side:

• Adjust stop pads 

  Remove cap (1).

  Adjust stop pad to correct height by turning screw (2) to left or right.

• Remove stop pads 

Release nut (3) and remove stop pads.

Courtesy of BMW OF NORTH AMERICA, INC.