Electric energy management
WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2006 BMW Z4, 2006 BMW M3, 2006 BMW M Roadster, 2006 BMW M Coupe, and 2006 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.
The electric energy management monitors and controls the vehicle's energy requirements. The monitoring and control functions are performed by the interconnection of various components. The energy management links functions, signals and maps for generating and outputting control signals.
- Components of the energy management system:
- Battery
- IBS
- Bit-serial data interface (BSD)
- DME or DDE
- Engine
- Power management (microcontroller °C)
- Micro-power module (MPM)
- Alternator
- Terminal 30g relay
- Consumers on terminal 30/terminal 30g
- Function/systems involved in energy management:
- Power management
- Car Access System (CAS)
- Signals/maps in energy management system:
- Current flow to consumers
- Increased idling speed
- Battery charge current
- Nominal value for charge voltage
- Consumer reduction
- Terminal 15 wake-up wire