Mercedes-Benz S-Class 2019 Operator's Manual page 202

200 Driving and parking
If the sensors malfunction due to other radar
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source interference, for example strong radar
reflections in parking garages.
If a loss of tire pressure or a defective tire
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has been detected and displayed.
The system may not react correctly:
In complex traffic situations where objects
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cannot always be clearly identified.
To pedestrians or vehicles if they move
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quickly into the sensor detection range.
To pedestrians who are hidden by other
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objects.
If the typical outline of a pedestrian cannot
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be distinguished from the background.
If a pedestrian is not recognized as such, e.g.
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due to special clothing or other objects.
On bends with a tight radius.
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Setting Active Brake Assist
Multimedia system:
Vehicle k Assistance
, .
Brake Assist
Vehicles without Driving Assistance Pack‐
age: The settings can be made after starting the
vehicle.
Vehicles with Driving Assistance Package:
The settings can be made when the ignition is
switched on.
The following settings are available:
Early
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Medium
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Late
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Select a setting.
#
% Your selection is retained when the vehicle is
next started.
Deactivating Active Brake Assist
% It is recommended that you always leave
Active Brake Assist activated.
Select Off.
#
The distance warning function and the auton‐
omous braking function are deactivated.
Active
.
Vehicles without Driving Assistance Pack‐
age: When the vehicle is next started, the
medium setting is automatically selected.
Vehicles with Driving Assistance Pack‐
age: Evasive Steering Assist is not available.
When the ignition is next started, the
medium setting is selected automatically and
Evasive Steering Assist is available.
% If Active Brake Assist is deactivated, the
æ symbol appears in the status bar of the
multifunction display.
Speed control cruise control
Function of cruise control
Cruise control regulates the speed to the value
selected by the driver.
If you accelerate to overtake, for example, the
stored speed is not deleted. If you remove your
foot from the accelerator pedal after overtaking,