Remove the trim from the rear bumper panel

Unclip the trim (1) from the bumper cover (2) using a suitable plastic wedge and remove it towards the rear.

Courtesy of BMW OF NORTH AMERICA, INC.
With SA715 M Aerodynamic package:
Unclip the trim (1) from the bumper cover using a suitable plastic wedge and remove it towards the rear.

Courtesy of BMW OF NORTH AMERICA, INC.