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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Front collision mitigation
Concept
The system may prevent some accidents. In the
event of an accident, the system may reduce impact
speed.
The system sounds a warning before an imminent
collision and activates brakes independently,
if needed.
General information`
Depending on the eq
WiFi hotspot
Concept
Compatible devices with WiFi interface can use
the Internet connection of the vehicle via the
WiFi hotspot.
General information
Up to 10 devices can be connected to the
WiFi hotspot simultaneously.
Functional requirements
Compatible device, with activated
WiFi interface.
WiFi is activate
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