67 62 020 Removing and installing/replacing flat motor for rear left or right power window unit

WARNING: This page is about a different car, the 2011 BMW M3, 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove rear POWER WINDOW UNIT

Release screws (1), tightening torque 51 35 1AZ .

Detach flat motor for power window unit (2) in direction of arrow from power window unit (3).

Installation:

Fit flat motor for power window unit (2) exactly on teeth of power window unit.

Fig 1: Disconnecting Flat Motor From Power Window Unit

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement:

A normalization must be carried out in order to activate anti-trapping protection.

Operating sequence for normalization:

Operate corresponding power window switch in "Close" setting.
Once the upper end position has been reached, hold power window switch down for approx. 1 second more.

If necessary, repeat procedure again.

Normalization is thus completed.

NOTE: Carry out function check (one-touch function, anti-trapping protection and, if necessary, comfort function).