Mercedes-Benz S-Class 2022 Owner's Manual page 226

The driver's display shows the currently selected
recuperation level next to the transmission posi-
tion display.
ECO Assist (plug-in hybrid)
ECO Assist function
% The following function depends on the equip-
ment and the country.
ECO Assist analyses data for the vehicle's expec-
ted route. This allows the system to optimally
adjust the driving style for the route ahead, save
fuel and recuperate. If the system detects an
event ahead and the vehicle nears the event, ECO
Assist will calculate the optimum speed for maxi-
mum fuel economy and recuperative energy
based on the distance, speed and downhill gradi-
ent.
If the deceleration provided by ECO Assist is not
sufficient, you must also brake with the service
brake. This applies in particular if, for example,
you pull back into traffic and the distance to the
vehicle in front is very short.
The function will be active in the following circum-
stances:
The function is activated in the multimedia
R
system ( page 224).
/
The hà recuperation level is selected
R
( page 222).
/
p manual gearshifting is not activated.
R
Drive program C is not selected.
R
1
"Foot off the accelerator" recommendation
2
Route event ahead
If a route event that can be dealt with more effi-
ciently by adjusting your driving style is detected
Driving and parking 223
ahead, corresponding symbol 2
symbol will be displayed in grey.
If you release the accelerator pedal, the ý
symbol will turn green and recuperation in over-
run mode will be initiated. If the deceleration is
not sufficient, also apply the service brake.
The display will disappear as soon as ECO Assist
cannot identify any further recommendations
from the route ahead.
The following route events can be detected by
ECO Assist:
3 Roundabout
4
S-bend
and the ý