Mercedes-Benz C 300 2021, Operator'S Manual

Page: 135 / 502

The engine is restarted automatically if:
R
You engage transmission position h or k .
R
You depress the accelerator pedal.
R
You open or close the soft top.
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An automatic engine start is required by the
vehicle.
R
You release the brake pedal.
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Vehicles with a 48 V on-board electrical
system:
-
You release the brake pedal on a downhill
gradient and the vehicle does not roll.
-
The vehicle rolls on a downhill gradient
and does not automatically enter glide
mode at 15 mph (20 km/h).
ECO start/stop function symbols in the multi‐
function display:
R
The è symbol (green) appears when the
vehicle is at a standstill: the engine was
switched off by the ECO start/stop function.
R
The ç symbol (yellow) appears when the
vehicle is at a standstill: not all vehicle condi‐
tions for an engine stop have been met.
R
Neither the è nor ç symbol appears
when the vehicle is at a standstill: an intelli‐
gent stop inhibitor was detected, for exam‐
ple, a stop sign.
If the engine was switched off by the ECO start/
stop function and you leave the vehicle, a warn‐
ing tone sounds and the engine is not restarted.
In addition, the following display message
appears in the multifunction display:
Vehicle Ready to Drive Switch the Ignition Off
Before Exiting
If you do not switch off the ignition, it is auto‐
matically switched off after three minutes.
Deactivating or activating the ECO start/
stop function
#
Press button 1 .
If indicator lamp 2 lights up, the ECO start/
stop function is activated.
% Depending on the model and the vehicle
equipment, the button may also be located
at a different position in the center console.
Driving and parking 133