SI number

WARNING: This page is about a different car, the 2012 BMW 650i. However, it is still accessible from the selected car via links, so may be relevant.

01 08 93 (679)

Consisting of:

0491821 Frame
NOTE: (Main frame with spindle)
0491822 Adapter
NOTE: (Adapter) Transmission: S5D 310Z
0491823 Adapter
NOTE: (Adapter) Transmission: A5S 310Z

Fig 1: Identifying Device (271030)
Courtesy of BMW OF NORTH AMERICA, INC.