BMW 5 Series Owners & Service Manuals

BMW 5 Series: BMW M550i engine technical data

BMW 5 Series G30 2016-2025 Training Manual / Powertrain / Gasoline Engines / BMW M550i engine technical data

Gasoline Engines
N63TU2 engine in the G30

Gasoline Engines

Engine highlights N63B44O2

List of the most important special features:

1. Map-controlled oil pump.

2. Engine temperature management Split-Cooling-Combined (SCC).

3. Engine oil/coolant heat exchanger integrated in the v-space.

4. New coolant-cooled 8th generation Digital Motor Electronics (DME).

Full load diagram

Gasoline Engines
Full load diagram N63B44O2 engine

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     System wiring diagram

    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 and exhaust emission systems

    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

     Cooling

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     Parked-car ventilation

    Concept The car's interior can be cooled or heated before driving off with the parked-car ventilation. Depending on set temperature and ambient temperature, the car's interior is ventilated or possibly heated using the residual engine heat. General information The system can be switched on and off d

     Steering

    The G30 has Electronic Power Steering (EPS) in the following different versions: Standard steering 12 V Integral Active Steering 12 V Integral Active Steering 24 V Overview of equipment specifications The following graphic shows the installation positions of the different system components.

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