BMW 5 Series: BMW M550i engine technical data
BMW 5 Series G30 2016-2026 Training Manual / Powertrain / Gasoline Engines / 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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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
SEE MORE:
Fuel gauge
Concept
The current fill level of the fuel tank is displayed.
General information
Vehicle tilt position may cause the display to
vary.
Information on refueling
Instrument cluster without
enhanced features: display
An arrow beside the fuel pump
symbol shows which side of the
vehicle the fuel filler
Malfunction
Message
The yellow warning light flashes
and is
then illuminated continuously. A Check
Control message is displayed. It may not
be possible to identify tire pressure losses.
Measure
A wheel without TPM wheel electronics, such
as an emergency wheel, is mounted: have
the wheels checked, if needed
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