12 00 Contents of Engine Electrical System General
WARNING: This page is about a different car, the 2014 BMW X6 M, 2013 BMW X6 M, 2012 BMW X6 M, 2011 BMW X6 M, and 2010 BMW X6 M. However, it is still accessible from the selected car via links, so may be relevant.
General Information -> WORKING ON IGNITION SYSTEM
-> REMOVING AND INSTALLING ELECTRONIC CONTROL UNITS
-> Welding work (overload protection of control units)
-> DISCONNECTING AND CONNECTING BATTERY
-> Disconnecting and connecting test equipment
-> Component inspection:
-> Compression testing