BMW F12 2011 Technical Training Manual page 48

F12￿Chassis￿Dynamics
5.￿Steering
F12￿24￿V￿components
Index
1
2
3
4
The￿following￿system￿wiring￿diagram￿shows￿how￿the￿24￿V￿components￿are￿incorporated￿into￿the￿vehi-
cle￿electrical￿system.
44
Explanation
Battery
Separator
Auxiliary￿battery
Charging￿controller￿for￿auxiliary￿battery￿(Battery￿Charge￿Unit￿BCU)