Driving stability control systems
Vehicle features and options
This chapter describes all standard, country-spe‐
cific and optional features offered with the series.
It also describes features that are not necessarily
available in your vehicle, e. g., due to the selected
options or country versions. This also applies to
safety-related functions and systems. When us‐
ing these functions and systems, the applicable
laws and regulations must be observed.
Anti-lock Braking System ABS
ABS prevents locking of the wheels during brak‐
ing.
The vehicle maintains its steering power even
during full brake applications, thus increasing ac‐
tive safety.
ABS is ready when vehicle is ready to drive.
Brake assistant
When you apply the brakes rapidly, this system
automatically boosts the vehicle braking capabil‐
ity to the furthest possible extent. It reduces the
braking distance to a minimum during emer‐
gency stop. This system utilizes all of the capa‐
bilities provided by the Antilock Brake System
ABS.
Do not reduce the pressure on the brake pedal
for the duration of the emergency stop.
Energy recovery
General information
In the event of danger, such as with locked
wheels, energy recovery is reduced in order to
prevent unstable driving situations.
Safety information
WARNING
Without energy recovery, there is no braking
power of the electric motor available. The vehi‐
cle could roll further than anticipated. There is a
risk of an accident. Adjust driving style to traffic
conditions. Watch traffic closely and actively in‐
tervene where appropriate.
DSC Dynamic Stability Control
Concept
Within the physical limits, the system helps to
keep the vehicle on a steady course by reducing
engine speed and by applying brakes to the indi‐
vidual wheels.
General information
DSC detects the following unstable driving con‐
ditions, for instance:
▷ Fishtailing, which can lead to oversteering.
▷ Loss of traction of the front wheels, which
can lead to understeering.
Dynamic Traction Control DTC, refer to
page 150, is a version of the DSC where forward
momentum is optimized.
Safety information
WARNING
The system cannot serve as a substitute for the
driver’s personal judgment in assessing the
traffic situation. Based on the limits of the sys‐
tem, it cannot independently react to all traffic
situations. There is a risk of an accident. Adjust
driving style to traffic conditions. Watch traffic
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Driving stability control systems
CONTROLS
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Online Edition for Part no. 01402989267 - II/18