Mercedes-Benz A-Class 2020 Operator's Manual page 171

Multimedia system:
© Settings Assistance
4 5 5
Active Brake Assist
5
The following settings are available:
Early
R
Medium
R
Late
R
Select a setting.
#
The setting is retained when the engine is
next started.
Deactivating Active Brake Assist
% It is recommended that you always leave
Active Brake Assist activated.
Select Off.
#
The distance warning function, the autono‐
mous braking function and the Evasive Steer‐
ing Assist are deactivated.
When the vehicle is next started, the middle
setting is automatically selected.
% 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,
cruise control will resume speed regulation back
to the stored speed.
Cruise control is operated using the correspond‐
ing steering wheel buttons. You can store any
speed above 15 mph (20 km/h) up to the maxi‐
mum speed.
If you fail to adapt your driving style, cruise con‐
trol can neither reduce the risk of an accident
nor override the laws of physics. It cannot take
into account road, weather or traffic conditions.
Cruise control is only an aid. The driver is
responsible for the distance to the vehicle in
front, for vehicle speed, for braking in good time
and for staying in lane.
Displays on the multifunction display
The status of cruise control and the stored
speed are shown in the multifunction display.
Driving and parking 169
1
Cruise control is selected
2 Speed is saved, cruise control is deactivated
3 Speed is saved, cruise control is activated
% The segments between the stored speed and
the end of the segment display light up in
the speedometer.
System limits
Cruise control may be unable to maintain the
stored speed on uphill gradients. The stored
speed is resumed when the gradient evens out.
Change into a lower gear in good time on long
and steep downhill gradients. Take particular
note of this when driving a laden vehicle. By