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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The Blind Spot Detection system can detect traffic situations that could pose
a risk if the driver
changes lane. These traffic situations include vehicles approaching quickly from
behind or vehicles in
the driver's blind spot. The system operates within a speed range between 12 -
130 mph (20 - 21
DME 8 control unit
The 8th generation engine electronics form a common control unit platform for
gasoline and diesel
engines that have been used since modular engines were introduced. Its
appearance is characterized
by a uniform housing and a uniform connector strip. The hardware inside has been