BMW 5 Series: Valve gear
VANOS

- VANOS B58 engine
- VANOS B58TU engine
Following the changeover from a two-part chain drive to a single-part chain
drive, the camshaft
sprockets on the VANOS now need 46 teeth instead of the previous 36 teeth. To
compensate for the
additional weight of the larger camshaft sprockets, the adjuster was designed to
be shorter and more
compact.
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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 "traditio
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
SEE MORE:
Exterior mirror
System wiring diagram
Exterior mirror
Outside temperature sensor
Fuses in the power distribution box, front right
Body Domain Controller (BDC)
Exterior mirror, front passenger's side
Switch block, driver's door
Exterior mirror, driver's side
Instrument panel (KOMBI)
Inside
The airbag indicator light is located on the instrument panel. The airbag
indicator light lights up and
then goes out during the pre-drive check to signal readiness of the Advanced
Crash Safety Module
(ACSM) and passive safety systems.
G30 Airbag indicator light
Seat belt warning light
A visual a