12 00 Contents of Engine Electrical System General
WARNING: This page is about a different car, the 2010 BMW X5, 2009 BMW X5, 2008 BMW X5, and 2007 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
General Information -> Working on ignition system. See 12 13 Notes on Checking Ignition System .
-> Removing and installing electronic control units. See 12 00... Instructions for Removing And Installing Electronic Control Units .
-> Welding work (overload protection of control units).
-> Disconnecting and connecting battery. See 12 00... Instructions for Disconnecting And Connecting Battery .
-> External jump-starting aid. See 12 00... INSTRUCTIONS ON STARTING AID .