Mercedes-Benz Actros 2017, Руководство по эксплуатации

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Lane Keeping Assist
Important safety notes
G
WARNING
Lane Keeping Assist cannot always clearly
identify lane markings.
In these cases, Lane Keeping Assist may:
R
give an unnecessary warning
R
not give a warning
There is a risk of an accident.
Always pay particular attention to the traffic
situation and keep in lane, especially if Lane
Keeping Assist alerts you.
The system may be impaired or may not operate:
R
if there is low visibility, e.g. due to insufficient
road illumination or due to snow, rain, fog or
heavy spray
R
if there is glare, e.g. from oncoming traffic, the
sun or reflection from other vehicles (e.g. if
the road surface is wet)
R
if the windscreen is dirty, misted up, damaged
or covered, for instance by a sticker, in the
vicinity of the camera
R
if no or several, unclear lane markings are
present for one lane, e.g. in a construction
area
R
if the lane markings are worn away, dark or
covered up, e.g. by dirt or snow
R
if the distance to the vehicle in front is too
small and the lane markings thus cannot be
detected
R
if the lane markings change quickly, e.g. lanes
branch off, cross one another or merge
R
if the road is narrow and winding
R
if there are highly variable shade conditions
on the road surface
R
if attachments, e.g. a snow plough, restrict
the camera's view of the road lane markings.
R
after a significant change in load with the igni-
tion switched on. Therefore, start the engine
again after a significant change in load for
Lane Keeping Assist to be available without
any restrictions.
If you fail to adapt your driving style, Lane Keep-
ing Assist can neither reduce the risk of accident
nor override the laws of physics. Lane Keeping
Assist cannot take the road and weather condi-
tions into account, nor the prevailing traffic sit-
uation. Lane Keeping Assist is only an aid. You
are responsible for the distance to the vehicle in
front, for vehicle speed, braking in good time
and remaining in lane.
Make sure that the windscreen is always kept
clean and unobstructed in the area of the cam-
era (
Y
page 352). You can switch on the wind-
screen wiper to clean the windscreen, for exam-
ple, or remove snow and ice from the wind-
screen.
Overview
Lane Keeping Assist button and display
i The lane markings are also displayed in the
Assistance menu window in the
à
driving
mode menu (
Y
page 139).
The lane markings in the status area and in the
Assistance menu window of the on-board com-
puter show the status of Lane Keeping Assist in
colour:
R
Black lane markings: Lane Keeping Assist is
deactivated.
R
Grey lane markings: Lane Keeping Assist is
activated but not ready to issue warnings on
the side of the vehicle in question.
R
White lane markings: Lane Keeping Assist is
activated and ready to issue warnings on the
side of the vehicle in question.
R
Red lane markings: Lane Keeping Assist is
activated and is issuing a warning on the side
of the vehicle in question.
Functions and activation conditions
Lane Keeping Assist monitors the area in front of
your vehicle with a camera that is on the base of
the windscreen. When Lane Keeping Assist is
activated and it detects lane markings on the
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Driving systems
Driving mode