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.
0496403 330012 Screw MW
NOTE:
(countersunk screw M6x20 (4 pieces)) discontinued, only available via complete tool [not available individually]