12 00 Contents of Engine Electrical System General
WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. 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