SI number

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.

01 15 99 (483)

Consisting of:

0493650 Extension
NOTE: For torque wrench Available only as a complete tool set 32 3 150 (83 30 0 493 649) - as of 13.07.2012.
0493651 Socket ring spanner
NOTE: (Socket ring spanner) SW18 Available only as a complete tool set 32 3 150 (83 30 0 493 649) - as of 13.07.2012.

Fig 1: Tool (0493649)
Courtesy of BMW OF NORTH AMERICA, INC.