41 5.... Replace Front Side Doors
WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
For production reasons the side impact beam is only screwed loosely.
Tighten screws of side impact beam.
Tighten screws of side impact beam.