Checking engine oil pressure with DIS Tester
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2014 BMW Alpina B7L, 2014 BMW Alpina B7, and 2013 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.
Screw special tool 13 6 054 with sealing ring (1) into special tool 13 6 051 and connect to DIS tester.