BMW 5 Series: Vacuum Supply
Vacuum pump

Oil vacuum pump, B58/B58TU engine
- B58 engine, tandem oil pump with integrated vacuum pump
- B58TU engine, oil pump
- Vacuum pump
- Oil pump
Vehicles with a gasoline engine and "traditional brake system" need a vacuum
pump to boost the
pedal force. In vehicles with a gasoline engine and DSCi brake system no vacuum
boost is required as
in the DSCi brake system the pedal force is boosted hydraulically. The graphics
show the oil pumps of
the B58 engine and the B58TU engine with combined vacuum pump and without vacuum
pump.
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A new development for the B58TU engine is the split cooling. A cooling
concept which is used the
N63 TU2.
The split cooling function uses the electric split cooling valve, eSCV, to
enable on-demand
Heat management module with electric split cooling valve
Electric split cooling valve
To guarantee optimal heat distribution during the cylinder head and crankcase
warm-up, the coolant
supply fo
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The most versatile range of Driver Assistance Systems ever for a BMW model
was launched with the
introduction of the G12.
Numerous innovative systems have been introduced and have opened the way for
highly automated
driving. It is planned that the technical prerequisites will have been laid for
Safety information
Warning
Seat adjustments while driving can lead to unexpected
movements of the seat. Vehicle control
could be lost. There is a risk of accident.
Only adjust the seat on the driver's side when
the vehicle is stationary.
Warning
With a backrest inclined too far to the rear, the
eff