BMW 3: New control units
BMW 3 Series G20 (2018-2026) Training manual / Bus Systems / New control units
Compared with the G20, a number of new control units have been installed in the G20 PHEV.
- Electrical machine electronics (EME)
- Convenience charging electronics (KLE)
- Vehicle Sound Generator (VSG)
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Electrical machine electronics (EME)
Electrical machine electronics
The function of the Electrical Machine Electronics (EME) is to activate and
regulate the permanently
excited synchronous machine in the high-voltage vehicle electrical
Convenience charging electronics (KLE)
Convenience charging electronics
The convenience charging electronics enable communication between the vehicle
and charging
station of the AC voltage supply in order to charge the high-voltage batte
Vehicle Sound Generator (VSG)
In the G20 PHEV an acoustic protection for pedestrians is used as standard.
To protect pedestrians
a distinctive sound created specially for electric BMW models is generated
during electric driving.
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Functions in the map view
General information
Different information can be called up for any
point on the map and settings can be adjusted.
Here, the map can alternatively be used via the
touchscreen.
Interactive map
Operating the interactive map
1. Press the button on the
Controller.
2. Press the Controller.
3. "Interac
Fuel preparation
The fuel preparation has again been adapted to meet the emission legislation
requirements. The high
pressure pump and the injectors have been revised and designed for an fuel
injection pressure of
350 bar (5076 psi).
Overview of fuel preparation
Fuel delivery line
Rail pressure sensor
Di
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