BMW 5 Series: BMW 540i engine technical data

B58B30M0 engine in the G30

Engine highlights B58B30M0
List of the most important special features:
1. Direct rail injection system with 200 bar pressure.
2. Valvetronic 4th generation.
3. Heat management module.
4. Intake air system with integrated charge air cooler.
5. Twin-scroll turbocharger with electrical wastegate valve controller.
6. Exhaust manifold with expansion compensation elements.
7. Characteristic map-controlled oil pump with integrated vacuum pump.
8. 8th generation Digital Motor Electronics (DME).
Full load diagram

Full load diagram B58B30M0 engine
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N63TU2 engine in the G30
Engine highlights N63B44O2
List of the most important special features:
1. Map-controlled oil pump.
2. Engine temperature management Split-Cooling-Combined (SCC).
3. Engin
B46/B58 Engine
System wiring diagram B68/B58 engine in G30
Digital Motor Electronics (DME)
Electric fan
Relay for electric fan
Power distribution box, engine compartment
Pinion starter
Air con
Air intake duct
In contrast to the 4- and 6-cylinder gasoline engines, the 8-cylinder
gasoline engine has a two-branch
intake system. This ensures that the necessary air volume is made available to
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Light in the exterior mirror
Prewarning
The dimmed light in the exterior mirror indicates
when there are vehicles in the blind spot or approaching
from behind.
Acute warning
If the turn signal is switched on while a vehicle is
in the critical zone, the steering wheel vibrates
briefly and the light
The detection of objects can test the ultrasonic measurement system to its
limits. Several examples
of this are shown below:
With trailer towbars and couplings.
If the objects are thin or wedge-shaped.
If the objects are projecting and elevated, e.g. wall projections or
loads.
If the objects