SI number

WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT xDrive. However, it is still accessible from the selected car via links, so may be relevant.

01 01 89 (989)

Consisting of:

4 = 0492387 Shaped element
NOTE: For pressing in
3 = 0492386 Holding sleeve
NOTE: (Press-in sleeve)
2 = 0492385 Holding sleeve
NOTE: (Press-out sleeve)
1 = 0492384 Holding sleeve
NOTE: (Support sleeve) For pressing out

Fig 1: Identifying Device (33-4110)
Courtesy of BMW OF NORTH AMERICA, INC.