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
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Safety information
Warning
If the upper retaining strap is incorrectly used
for the child restraint system, the protective effect
can be reduced. There is a risk of injury.
Make sure that the upper retaining strap does
not run over sharp edges and is not twisted as
it passes the upper anchor.
Warni
The seat belt buckle switches are located in the seat belt buckles of the
driver and front passenger
seat. European version vehicles are additionally equipped with seat belt buckle
switches on the rear
seat bench.
The seat belt buckle switch detects whether the seat belt buckle tongue is in
the