WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. However, it is still accessible from the selected car via links, so may be relevant.
0493121 513013 Handle MW
NOTE:
(Grab handle): Is replaced by 81 64 2 184 377, see Service Information (bulletin) 08 01 10 (635). [Discontinued]