Remove trim
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 BMW 128i, 2012 BMW 128i, 2011 BMW 128i, 2010 BMW 135i, and 2010 BMW 128i. However, it is still accessible from the selected car via links, so may be relevant.
Carefully detach trim (1) from rear bumper with special tool 00 9 317 and hot air blower.
Installation:
Pull protective film (1) off trim (2).
Fit trim (2) over guides (3) into associated mountings on bumper and stick on.