Draining Gear Oil

WARNING: This page is about a different car, the 2005 BMW 645Ci, 2005 BMW 545i, 2004 BMW 645Ci, and 2004 BMW 545i. However, it is still accessible from the selected car via links, so may be relevant.

Release oil drain plug (1) and filler plug (2). See Figure .
Clean oil drain plug (1) and screw in. Tighten to specification. See TORQUE SPECIFICATIONS .