65 75 055 Removing and installing/replacing emergency power siren with tilt sensor
WARNING: This page is about a different car, the 2005 BMW 545i and 2004 BMW 545i. However, it is still accessible from the selected car via links, so may be relevant.
Necessary Preliminary Tasks:
- Remove rear bumper trim. Refer to 51 12 156 REMOVING AND INSTALLING REAR BUMPER TRIM .
NOTE:
For purposes of clarity, rear right wheel arch trim shown removed. Release expander rivet and screw on rear right wheel arch trim.
Release screws (1) and remove bracket for bumper at rear right (2) slightly in direction of arrow.
Unfasten plug connection (3) and disconnect.
Release nut (4) and remove emergency power siren (5) from bracket for bumper at rear right (2).