63 21 300 Replacing Circuit Board For Left Or Right Rear Light (From 03/2005) (On Side Panel)
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.
Necessary preliminary tasks:
Disconnect plug connections (3).
Open catch (2) and fold out circuit board (1).
Installation:
Make sure circuit board (1) is correctly seated on supports (4).
Release screws (2).
Remove circuit board for rear light (1) from rear light.