51 22 233 Removing and installing/replacing Bowden cable for outside door handle on left or right rear door
WARNING: This page is about a different car, the 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.
Operation is described in:
Removing and installing/replacing carrier for outside door handle on left or right rear door.