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CONTROLS
When switching on at a standstill or driving at low
speed, 30 km/h/20 mph is set as the speed limit.
The speedometer marker is set to the appropri‐
ate speed.
When the speed limit is turned on, the drive
mode may change.
Turning the Cruise Control System on/off
The Cruise Control System can be turned off or
cancelled automatically or manually.
For further information:
Cruise Control Systems, see page 227.
Changing the speed limit
Press the corresponding button repeat‐
edly until the desired speed limit is set.
If the set speed limit is reached or unintentionally
exceeded, for example when driving downhill,
there is no active brake intervention.
When Speed Limit Assist is not active, the cur‐
rent speed can be stored by pressing a button:
Press the button.
Exceeding of speed limit
The system gives a warning if the vehicle's
speed exceeds the set speed limit.
You can intentionally exceed the speed limit.
There is no warning in such a case.
To intentionally exceed the set speed limit, press
the accelerator pedal all the way down.
The limit automatically becomes active again as
soon as the current speed falls below the set
speed limit.
230
Driver assistance systems
Online Edition for Part no. 01405A38CB9 - VI/21
Warning when the speed limit is
exceeded
Visual warning
If the speed limit is exceeded: the indica‐
tor light in the instrument cluster flashes
as long as the vehicle speed is greater
than the set speed limit.
Acoustic warning
▷
A warning sounds if you inadvertently exceed
the set speed limit.
▷
If the speed limit is reduced to below the
driven speed during the journey, the signal
sounds after a little time.
▷
No signal sounds if you intentionally exceed
the speed limit by fully pressing the accelera‐
tor pedal.
Displays in the instrument cluster
Display in the speedometer
▷
Green marker: system is ac‐
tive.
▷
Grey mark: the system is inter‐
rupted.
▷
No marker: system is switched
off.
Indicator light
▷
Indicator light illuminates: the system
is switched on.
▷
Indicator light flashes: set speed limit
is exceeded.
▷
Grey indicator light: the system is interrupted.
Displays in the Head-up display
Depending on the equipment, some system in‐
formation can also be displayed in the Head-up
display.
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