September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Section 1687 (Instruments - Repair)
WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. However, it is still accessible from the selected car via links, so may be relevant.