Mercedes-Benz S-Class 2022 Owner's Manual page 227

224 Driving and parking
5
Sharp bend
6
T-junction
7 Downhill gradient
8
Vehicle in front
9
Speed limit
%
Depending on the vehicle equipment, not all
future route events may be detected by the
system.
System limits
If the calculated route is adhered to when route
guidance is active, ECO Assist will operate with
greater accuracy. The basic function is also availa-
ble without active route guidance. Not all informa-
tion and traffic situations can be foreseen. The
quality depends on the map data.
ECO Assist is only an aid. The driver is responsible
for keeping a safe distance from the vehicle in
front, for vehicle speed and for braking in good
time.
The system may be impaired or may not function
in the following situations:
If there is poor visibility, e.g. due to insufficient
R
illumination of the road, highly variable shade
conditions, rain, snow, fog or heavy spray.
If there is glare, e.g. from oncoming traffic,
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direct sunlight or reflections.
If there is dirt on the windscreen in the vicinity
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of the multifunction camera or if the camera is
misted up, damaged or obscured.
If the radar sensors are dirty or damaged.
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If the traffic signs are hard to detect, e.g. due
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to dirt, snow or insufficient lighting, or
because they are covered.
If the information in the navigation system's
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digital map is incorrect or out of date.
If signs are ambiguous, e.g. road signs in road-
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works or in adjacent lanes.
Activating or deactivating ECO Assist
Multimedia system:
© Settings Assistance
4 5 5
Driving
5
Activate or deactivate the function.
#
Function of the route-based operating-mode strat-
egy (plug-in hybrid)
%
The following function is country-dependent
and available only in conjunction with an inte-
grated navigation system.
The route-based operating-mode strategy is active
under the following conditions:
Drive program n is selected.
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The "route based" option (
/
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selected for drive program n in the
DYNAMIC SELECT menu.
Route guidance is active.
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The state of charge of the high-voltage battery
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is sufficient.
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