Mercedes-Benz M-Class Operator's Manual page 177

speed and does not accelerate. This is based
on the current map data in the navigation
system.
Example: traffic circle
The current speed is maintained:
approximately 10 seconds before the
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traffic circle/T intersection and for
approximately 1.5 seconds when driving on
the traffic circle
approximately 12 seconds before reaching
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a freeway exit and approximately
4 seconds after the freeway exit
Afterwards, the vehicle accelerates back to
the set speed you specified.
Stopping
G
WARNING
Never get out of the vehicle when DISTRONIC
PLUS is activated.
DISTRONIC PLUS must also never be
operated, activated or deactivated by a
passenger or from outside the vehicle.
DISTRONIC PLUS does not replace the
electric parking brake and must not be used
for parking.
The DISTRONIC PLUS braking effect is
canceled and the vehicle can start moving if:
DISTRONIC PLUS is deactivated using the
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cruise control lever.
you accelerate.
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there is a malfunction in the system or an
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interruption in the power supply, e.g.
battery failure.
the electrical system in the engine
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compartment, the battery or the fuses are
tampered with.
the battery is disconnected.
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If you wish to leave the vehicle or park it,
deactivate DISTRONIC PLUS and secure the
vehicle against rolling away.
If DISTRONIC PLUS detects that the vehicle
in front is stopping, it brakes your vehicle until
it is stationary.
Once your vehicle is stationary, it remains
stationary and you do not need to depress the
brake.
i
After a time, the electric parking brake
secures the vehicle and relieves the service
brake.
i
Depending on the specified minimum
distance, your vehicle will come to a
standstill at a sufficient distance behind the
vehicle in front. The specified minimum
distance is set using the control on the
cruise control lever.
The electric parking brake automatically
secures the vehicle if DISTRONIC PLUS is
activated and:
the driver's door is open and the driver's
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seat belt is unfastened.
the engine is switched off.
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a system malfunction occurs.
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the power supply is not sufficient.
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On steep uphill or downhill inclines or if there
is a malfunction, the transmission may also
automatically be shifted into position P.
Setting a speed
G WARNING
Keep in mind that it may take a brief moment
until the vehicle has made the necessary
adjustments.
Increase or decrease the set vehicle speed to
a value that the prevailing road conditions and
legal speed limits permit. Otherwise, sudden
I n f o r ma t i o n P r o v i d e d b y :
Driving systems
175
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