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:
Concept
Several iDrive functions can be operated by hand
motion only using BMW Gesture Control.
Overview
The gestures that are performed underneath the
interior mirror are captured by a camera in the
roofliner.
Activating/deactivating
Via iDrive:
1. "My Vehicle".
2. "iDrive settings".
3. "Gesture
If the current course of the vehicle deviates too much from the target
trajectory (path curve), a steering
correction is initiated.
The steering intervention is a corrective measure. This means the driver is not
relieved of his duty to
steer the vehicle. As the corrective steering interventions a