Mercedes-Benz S-Class 2019 Operator's Manual page 201

Canceling a brake application of Active Brake
Assist
You can cancel a brake application of Active
Brake Assist at any time by:
Depressing the accelerator pedal fully.
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Releasing the brake pedal.
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Active Brake Assist may cancel the brake appli‐
cation when one of the following conditions is
fulfilled:
You maneuver to avoid the obstacle.
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There is no longer a risk of collision.
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An obstacle is no longer detected in front of
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your vehicle.
Evasive Steering Assist (only vehicles with
Driving Assistance Package)
Evasive Steering Assist has the following charac‐
teristics:
Can detect stationary or crossing pedes‐
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trians.
Can assist the driver with additional steering
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assistance if it detects a swerving maneuver.
Can be activated by an abrupt steering move‐
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ment during a swerving maneuver.
Can assist during swerving and straightening
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of the vehicle.
Can react from a speed of approximately
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12 mph (20 km/h) up to a speed of approx‐
imately 43 mph (70 km/h).
You can prevent the assistance at any time
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by actively steering.
& WARNING Risk of an accident despite
Evasive Steering Assist
Evasive Steering Assist cannot always clearly
identify objects and complex traffic situa‐
tions.
In addition, the steering support of Evasive
Steering Assist is generally not sufficient to
avoid a collision.
In such cases Evasive Steering Assist can:
give an unnecessary warning or provide
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assistance
not give a warning or not provide assis‐
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tance
Driving and parking 199
Always pay careful attention to the traf‐
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fic situation; do not rely on Evasive
Steering Assist alone.
Be ready to brake and take evasive
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action if necessary.
Prevent the assistance by actively steer‐
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ing in non-critical driving situations.
Drive at an appropriate speed if pedes‐
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trians are close to the path of your vehi‐
cle.
Also observe the system limitations of Evasive
Steering Assist.
System limitations
The system may be impaired or may not function
in the following situations:
In snow, rain, fog, heavy spray, if there is
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glare, in direct sunlight or in greatly varying
ambient light.
If the sensors are dirty, fogged up, damaged
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or covered.