Mercedes-Benz S-Class, Operator'S Manual

Page: 254 / 586

% Vehicles with active ambient lighting: if
Warning Support is activated, the Active
Lane Keeping Assist warning is also accom‐
panied by ambient lighting (
/
page 165).
System limits
In the following situations, no lane-correcting
steering intervention occurs but rather a warning
in the steering wheel, depending on the situa‐
tion:
R
You clearly and actively steer, brake or accel‐
erate.
R
If a driving safety system intervenes, such as
ESP
®
, Active Brake Assist or Active Blind
Spot Assist.
R
You have adopted a sporty driving style with
high cornering speeds or high rates of accel‐
eration.
R
When ESP
®
is deactivated.
R
If a loss of tire pressure or a faulty tire has
been detected and displayed.
The system may be impaired or may not function
particularly in the following situations:
R
If there is poor visibility, e.g. due to insuffi‐
cient illumination of the road, if there are
highly variable shade conditions or in rain,
snow, fog or heavy spray.
R
If there is glare, e.g. from oncoming traffic,
the sun or reflections.
R
If the windshield in the area of the multifunc‐
tion camera is dirty, or if the camera is fog‐
ged up, damaged or covered.
R
If there are no lane markings, or several
unclear lane markings are present for one
lane, e.g. around roadworks.
R
If the lane markings are worn, dark or cov‐
ered.
R
If the distance to the vehicle in front is too
short and thus the lane markings 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 very narrow and winding.
Observe the notes on driving systems and your
responsibility; you may otherwise fail to recog‐
nize dangers (
/
page 215).
Activating/deactivating Active Lane Keeping
Assist
Multimedia system:
4
©
5
Settings
5
Assistance
5
Avoid collision
5
Active Lane Keeping Assist
#
Switch the function on or off.
Alternatively, Active Lane Keeping Assist can be
activated and deactivated in the Assistance
menu.
% After starting the engine, the settings are
country-specific.
252 Driving and parking