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.
READ NEXT:
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
SEE MORE:
System wiring diagram
Light Effect Manager
Fuses in the power distribution box, front right
Lighting for tweeter cover, passenger's side door
Lighting for mid-range speaker cover, passenger's side door
Lighting for mid-range speaker cover, rear passenger's side door
Fuses in the power distrib
System wiring diagram
Comfort Access
Body Domain Controller (BDC)
Fuse in the Body Domain Controller
Switch in door lock of front passenger door
Outside door handle electronics (TAGE), front passenger door
CAN terminator
Comfort Access antenna, side sill, right
Switch in door lock of rear p