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▷ When freeing vehicle from deep snow or
driving off from loose ground.
▷ When driving with snow chains.
Overview
Button in the vehicle
DSC OFF
Activating/deactivating DTC
Activating DTC
Press button.
TRACTION is displayed in the instru‐
ment cluster and the indicator lamp for DSC
OFF lights up.
Deactivating DTC
Press button again.
TRACTION and the DSC OFF indica‐
tor lamp go out.
Display
Display in the instrument cluster
If DTC is activated, TRACTION is displayed in
the instrument cluster.
Indicator/warning lights
The indicator lamp lights up: DTC is
activated.
Automatic program change
The system automatically switches to "DSC
ON" in the following situations:
▷ If Active Cruise Control with Stop&Go
function ACC is activated.
▷ On a braking intervention by the Intelligent
Safety systems.
▷ The vehicle has a flat tire.
xDrive
Concept
xDrive is the all-wheel-drive system of the ve‐
hicle. The interaction of xDrive and DSC Dy‐
namic Stability Control further optimizes trac‐
tion and driving dynamics. xDrive variably
distributes the driving forces to the front and
rear axles as demanded by the driving situation
and road surface.
Integral Active Steering
Concept
Integral Active Steering is a combination of Ac‐
tive Steering and rear axle steering.
The variable steering ratio amplifies the steer‐
ing angle when maneuvering, thus making the
steering more direct. The rear axle steering
acts to increase maneuverability at low speeds
by turning the rear wheels slightly in the oppo‐
site direction to the front wheels.
At higher speeds, the rear wheels are turned in
the same direction as the front wheels. This re‐
sults in, for instance better directional stability
and a more harmonious change of direction.
In critical driving situations, the Integral Active
Steering can stabilize the vehicle through pur‐
poseful steering of the rear wheels before the
driver intervenes, for instance in case of over‐
steering.
Seite 190
Controls Driving stability control systems
190
Online Edition for Part no. 01402981865 - VI/17
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