51 37 000 Removing and installing/replacing complete rear left or right power window regulator

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Before replacement of power window regulator, pay attention to NOTES on installation status!

NOTE: Disengage, but do not remove, the door window and secure in the door window frame.
The cover on the window frame does not need to be removed.

Necessary preliminary tasks:

Remove REAR DOOR WINDOW GLASS

Unlock plug connection for flat motor and disconnect.

Release nuts (1) and feed out power window regulator (2).

Tightening torque 51 35 2AZ .

Replacement

Swap over FLAT MOTOR FOR POWER WINDOW REGULATOR .

Fig 1: Identifying Power Window Regulator And Nut

Courtesy of BMW OF NORTH AMERICA, INC.