0491080 117330 Connection AM: Notes
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
(Test connection and modified oil filter key) to measure the oil pressure. Beginning from 03/2011 only available as oil filter key 11 7 331 (0491081). Oil pressure measurement with oil pressure switch.