52 17 420 Replacing Padding For Left or Right Front Seat Backrest (Comfort)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2008 BMW 750i, 2008 BMW 750Li, 2007 BMW 750i, 2007 BMW 750Li, and 2006 BMW 750i. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This task is identical to replacing backrest cover.
See 52 17 405 REPLACING BACKREST COVER FOR LEFT OR RIGHT FRONT SEAT (COMFORT)
Remove dividing net (1) towards top.
Remove fan (1) towards top.
Installation:
Make sure fans have correct cable routing (2) (cables point to each other).