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
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Display on the Control Display
System activated/deactivated
Gray: the system is not
available.
White: the system is available but not
activated.
The system is activated.
Parking space search and system
status
Symbol P on the vehicle image: the parking
assistant is activated and the parking space
search is active.
Control
Body overview, Body structure
Body overview
G30 Side frame structure
Multiphase steel (> 300 N/mm²)
Ultra-high-strength steel (> 900 N/mm²)
Aluminum
Deep-drawing steel (< 300 N/mm²)
Other steel grades
Inner roof frame
Roof frame reinforcement
B-pillar reinforcement
Side sill reinforce
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