Mercedes-Benz GLB 2023 Operator's Manual page 159

underbody
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After driving through sand, mud, water or
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gravel, have the following components
checked and cleaned:
brake disks and brake pads
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tires and wheels
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axle joints
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ECO start/stop function
▌ECO start/stop function
%
The ECO start/stop function is not available
in all drive programs, depending on the
engine. Observe the status display on the
instrument display concerning this.
If all vehicle conditions for an automatic engine
stop are met, the engine will be switched off auto-
matically:
You brake the vehicle to a standstill in trans-
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mission position h or i.
You activate the HOLD function or engage
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transmission position j.
% If the system detects an intelligent stop inhibi-
tor, e.g. a stop sign, the engine will not stop.
If you activate the HOLD function or engage
the park position j, the engine can be
switched off in spite of an intelligent stop
inhibitor.
%
In transmission position k, the engine will
not be switched off automatically even when
the HOLD function is switched on.
The engine will restart automatically in the follow-
ing cases:
You engage transmission position h or k.
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You depress the accelerator pedal.
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The vehicle requires an automatic engine
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start.
Status display on the instrument 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.
Driving and parking 157
Neither the è symbol nor the ç symbol
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appears when the vehicle is at a standstill: an
intelligent stop inhibitor, e.g. a stop sign, has
been detected
The s symbol appears: the ECO start/stop
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function is deactivated or there is a malfunc-
tion.
If the engine was switched off by the ECO start/
stop function and you leave the vehicle, a warning
tone will sound and the engine will not be restar-
ted. In addition, the following display message will
appear on the instrument display:
Vehicle Ready to Drive Switch the Ignition Off
Before Exiting
If you do not switch off the vehicle, it will automat-
ically be switched off after three minutes.