BMW 3: DTC Dynamic Traction Control
Concept
DTC is a version of the DSC Dynamic Stability Control where forward momentum is optimized.
The system ensures maximum headway on special road conditions or loose road surfaces, for instance unplowed snowy roads, but with somewhat limited driving stability.
General information
When DTC is activated, the vehicle has maximum traction. Driving stability is limited during acceleration and when driving in curves.
You may find it useful to briefly activate DTC 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
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DSC OFF
Activating/deactivating DTC
Activating DTC
Press the button.
TRACTION is displayed in the instrument cluster and the indicator light for DSC OFF lights up.
Deactivating DTC
Press the button again.
TRACTION and the DSC OFF indicator light go out.
Display
Display in the instrument cluster
If DTC is activated, TRACTION is displayed in the instrument cluster.
Indicator/warning lights
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The indicator light lights up:
DTC is activated.
Automatic program change
In certain situations, the DSC is activated automatically:
- 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.
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Manual Speed Limiter
Concept
The system can be used to set a speed limit, for
instance to prevent the vehicle from exceeding
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General information
The system can limit the speed, starting at a
value of 20 mph/
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Rear head restraints
Safety information
Warning
A missing protective effect due to removed or
not correctly adjusted head restraints can
cause injuries in the head and neck area. There
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Before driving, install the removed head
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Adjust the head restraint so its ce
Flat Tire Monitor FTM
Concept
The system detects tire inflation pressure loss
on the basis of rotation speed differences between
the individual wheels while driving.
In the event of a tire inflation pressure loss, the
diameter and therefore the rotational speed of
the corresponding wheel changes. The difference
will be
