WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
2299400 T-piece Minimum set: Measuring and testing equipment MP
NOTE:
T-piece set available as an addition to the test kit case 83 30 2 299 380 [Released]