65 75 055 Removing and installing/replacing emergency power siren with tilt sensor

WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary work:

Remove GUIDE FOR BUMPER AT REAR RIGHT

Secure guide for bumper (3) against falling out.

Unfasten plug connection (1) and disconnect.

Slacken nut (1).

Fig 1: Identifying Guide For Bumper, Plug Connection And Nut

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock catch (1).

Remove emergency power siren (2) from guide for bumper (3).

Catch (1) must not be damaged.

Make sure emergency power siren (2) is correctly seated on guide for bumper (3).

Fig 2: Identifying Catch, Emergency Power Siren And Bumper

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement:

Carry out VEHICLE PROGRAMMING/ENCODING .