Mercedes-Benz GLE Operator's Manual page 163

The engine is switched off automatically in the
following situations if all vehicle conditions for
an automatic engine stop are met:
you brake the vehicle to a standstill in trans‐
R
mission position h or i.
vehicles with a 48 V on-board electrical
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system: you depress the brake pedal when
traveling at a low speed.
If the system has detected one of the following
situations, the engine will not stop:
you stop at a stop sign and there is no vehi‐
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cle in front of you.
the vehicle that stopped in front of you starts
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up again.
you maneuver, turn the steering wheel
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sharply or engage reverse gear.
% When the HOLD function is active and in
transmission position j, the engine can
stop in spite of an intelligent stop inhibitor.
The engine is restarted automatically if:
you engage transmission position h or k.
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you depress the accelerator pedal.
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an automatic engine start is required by the
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vehicle.
you release the brake pedal.
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vehicles with a 48 V on-board electrical
R
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:
the è symbol (green) appears when the
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vehicle is at a standstill: the engine was
switched off by the ECO start/stop function.
the ç symbol (yellow) appears when the
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vehicle is at a standstill: not all vehicle condi‐
tions for an engine stop have been met.
neither the è nor ç symbol appears
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when the vehicle is at a standstill: an intelli‐
gent stop inhibitor was detected, e.g. a stop
sign.
Driving and parking 161
the s symbol appears: the ECO start/
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stop function is deactivated or there is a mal‐
function.
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, the ignition
is automatically switched off after three
minutes.