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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A base plate is no longer provided for any telephone system in the G30. For
this reason, the telephone
is connected to the head unit either wireless or through a USB port.
A check mark must be set for Apps if these are to be used in the vehicle via
Bluetooth when the
smartphone is coupled in the
The Cross Traffic Alert was used for the first time in the G12. This warning
assists the driver when
maneuvering out of a parking space and in other everyday situations where it is
difficult to see the
traffic, such as at blind entrances and exits.
Depending on the vehicle equipment, the Cross Tr