12 00 Contents of Engine Electrical System General
WARNING: This page does not describe the selected car, but rather 23 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750i, and 2015 BMW 750Li xDrive. 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