12 00 Contents of Engine Electrical System General: Notes
WARNING: This page is about a different car, the 2005 BMW 530i, 2005 BMW 525i, 2004 BMW 530i, and 2004 BMW 525i. 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 :
-> External Jump-Starting Aid
-> Compression testing. See 11 00 039 CHECKING COMPRESSION OF ALL CYLINDERS .