65 77 558 Removing and installing/replacing control electronics for driver's seat occupancy detector
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2005 BMW 745i, 2005 BMW 745Li, 2004 BMW 745i, 2004 BMW 745Li, and 2003 BMW 745i. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
Move seat into "back" and "top" position.
If necessary, cut through cable strap on control electronics (1).
Turn control electronics (1) approx. 45° in direction of arrow and unclip from seat frame.
Disconnect plug connections (2) and remove control electronics (1).