Dynamic Traction Control
Principle
The Dynamic Traction Control is a variant of
the Dynamic Stability Control where the drive
power is optimized.
The system ensures maximum drive power
on unusual road conditions, for instance unp-
lowed snow covered roads or loose road surfa-
ces, but with somewhat limited driving stability.
General information
When the Dynamic Traction Control is acti-
vated, there is maximum traction. Driving sta-
bility is limited during acceleration and when
cornering.
A brief activation of the Dynamic Traction Con-
trol may be useful in the following situations:
▷
When driving in slush or on uncleared,
snow-covered roads.
▷
When driving off from deep snow or loose
ground.
▷
When driving with snow chains.
Overview
Button in the vehicle
Dynamic Stability Control
Driving stability control systems
Online Edition for Part no. 01405A7D5F9 - II/23
Activating/deactivating the Dynamic
Traction Control
1.
Press the button to open the selec-
tion.
2.
"Traction": Dynamic Traction Control is ac-
tivated.
3.
Press the button again to reactivate
Dynamic Stability Control.
Displays in the instrument cluster
View when Dynamic Traction
Control is activated.
The indicator light illuminates: the Dy-
namic Traction Control is activated.
Automatic program change
In certain situations, Dynamic Stability Control
is activated automatically:
▷
When the Distance Control is activated.
▷
In case of a brake intervention by Front Col-
lision Mitigation. Deactivate Forward Colli-
sion Mitigation as necessary.
▷
If the suspension control system fails.
▷
The vehicle has a flat tire.
Additional information:
Forward Collision Mitigation, refer to page 174.
BMW xDrive
Principle
BMW xDrive is the all-wheel-drive system of
the vehicle. Concerted action by the BMW
xDrive and other suspension control systems,
CONTROLS
205