The BMW maintenance system SIA IV (service interval indicator) is used on X3 models (E83). The service interval indicator is a system subject to constant development which in its development stages has been integrated in various model series such as E85 (Z4) and E46 (3 and M3-Series).
The service indicator appears in the LC display in the instrument cluster's speedometer. The indicator is shown for 5 seconds in the LC display after terminal R is "ON".
Resetting Service Interval Indicator
Resetting the service interval indicator for the oil service and inspection procedures can only be done by pressing the left button (1) in the instrument cluster.
BMW X3 Service & Repair Manual > Rear axle: Holding sleeve
Holding sleeve Minimum set: Mechanical tools AM
NOTE: Discontinued, can only be ordered using complete tool
Storage Location
B22
SI number
01 01 07 (333)
Holding sleeve AM
NOTE: (Press-in sleeve)
Holding sleeve AM
Holding sleeve Minimum set: Mechanical tools AM
NOTE:
For removing a ...