Engine Mechanical
WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 2008 BMW 760Li, 2007 BMW 760Li, 2006 BMW 760i, 2006 BMW 760Li, and 2005 BMW 760i. However, it is still accessible from the selected car via links, so may be relevant.
Before performing any on-vehicle adjustments to fuel or ignition systems, ensure engine mechanical condition is okay.