Start-DSrtiovpinsgystem
WARNING
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The interior temperature diers from the tem-
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If the lever is placed in position D, N or S
perature selected on the climate control.
after engaging reverse gear, 10 km/h (6 mph)
in a forwards direction must be reached for
the system to be in a condition to stop the
engine.
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Never switch the engine oꢀ until the vehi-
●
●
●
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Defrost function button activated
.
cle is stationary. The operation of the brake
and steering will not be fully guaranteed.
More force will be needed to turn the steer-
ing wheel or to brake. You could suꢀer an
accident and even serious injuries.
The brake is pressed several times in a row.
The battery is not charged enough.
High electricity consumption.
Manually connecting and discon-
necting the Start-Stop system
●
To avoid injury, make sure that the Start-
Additional information related to the auto-
matic gearbox
Stop system is switched oꢀ when working in
the engine compartment ››› page 117.
The engine stops when the selector lever is in D,
N and S, as well as in Tiptronic mode. With the
selector lever in P, the engine will also remain
switched o when you take your foot o the
brake pedal.
NOTICE
The Start-Stop system must always be
switched oꢀ when driving through flooded
areas ››› page 110.
In order to start the engine up again the ac-
celerator must be pressed, or another gear en-
gaged or the brake released.
Note
If the selector lever is placed in R while stopped,
the engine will start up again.
●
In vehicles with an automatic gearbox,
Fig. 85 Centre console: Start-Stop system
button.
you can control whether the engine should
switch oꢀ or not by reducing or increasing
the brake force applied. While the vehicle re-
mains stopped, the engine will not stop if the
brake pedal is slightly pressed, in trac jams
with frequent stopping and starting for exam-
ple. As soon as strong pressure is applied to
the brake pedal, the engine will stop.
Change from D to P to prevent the engine from
accidentally starting when passing through R.
If you do not wish to use the system, you can
switch it o manually:
Additional information about vehicles with
Adaptive Cruise Control (ACC)
●
To manually switch on/o the Start-Stop sys-
tem, press the button ››› Fig. 85
The button symbol remains lit up in yellow
In vehicles with ACC function, the engine will
start up again in certain operating conditions if
the radar sensor detects that the vehicle ahead
drives o again.
●
When stopped, the brake pedal must be
when the system is switched o.
kept pressed to ensure that the vehicle does
not move.
Note
●
If the engine “stalls” with a manual gear-
The system switches on every time the en-
box, it can be directly started up again by
gine is turned oꢀ voluntarily.
immediately pressing the clutch pedal.
117