BMW 5 Series: BMW M550i engine technical data

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. Engine oil/coolant heat exchanger integrated in the v-space.
4. New coolant-cooled 8th generation Digital Motor Electronics (DME).
Full load diagram

Full load diagram N63B44O2 engine
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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
SEE MORE:
The electronic tire pressure label is an extension to the vehicle software.
No additional components
are required for the integration of this new function. All the information is
supplied by sensors that are
already built into the vehicle.
System overview of the electronic tire pressure label in
System wiring diagram
Power window regulator
Body Domain Controller (BDC)
Fuses in the power distribution box, front right
Power window motor, passenger's side
Power window switch, front passenger's side, front
Power window motor, passenger's side rear
Power window switch, front passenger's