WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Foil/Hook (0493792)
Courtesy of BMW OF NORTH AMERICA, INC.
NOTE:
(Foils and hook sets from special tool board VII onwards) For retrofitting to the special tool boards.