00 11 259 Replenishing / changing rear differential oil: Notes
WARNING: This page is about a different car, the 2005 BMW 745i, 2004 BMW 745i, 2003 BMW 745i, and 2002 BMW 745i. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
Use only approved differential oils.
Failure to comply with this instruction will result in serious damage to the rear differential!