51 24 010 Adjusting rear lid latch for rear lid upper section
WARNING: This page is about a different car, the 2006 BMW X5, 2005 BMW X5, and 2004 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
Operation is described in:
Adjusting rear lid upper section. Refer to 41 62 030 Fitting rear lid upper section .