●
Press the button and then or button
›››Fig.138.
●
Alternatively, press button as many times
as necessary to set the desired distance.
Keep in mind each country’s regulations on
minimum braking distances.
Suspend regulation (standby)
●
Briey press button ›››Fig.138 or press
the brake pedal.
The ACC indicator lamp is grey; the speed and
distance are saved.
If the ESC or TCS is switched o, the ACC is
automatically interrupted.
Reinstating the cruise control
●
Press the button. The ACC regulates to
the last speed and distance setting.
●
OR: Press button to regulate to the cur-
rent speed.
Exceeding the speed regulated by the ACC
While driving with the ACC switched on, the
driver can increase speed by pressing the ac-
celerator pedal. ACC regulation is suspended
until you release the accelerator pedal ››› .
Set the default distance setting
In the Infotainment system, you can pre-select
the distance level when connecting the ACC
from:
●
Very short, Short, Medium, Long and Very
long using the Infotainment system: > Assis-
tants > Smart Assistants > ACC ›››page39.
Changing the driving prole
In vehicles with Drive Prole, the selected
driving prole can have an inuence on the
ACC’s acceleration and braking behaviour
›››page185.
On vehicles with a Drift driving prole, ACC
will be deactivated when this is selected and
ACC regulation cannot be started until another
prole is selected.
In vehicles without Drive Prole, the behaviour
of the ACC can also be aected if any of the
following drive proles are selected in the in-
fotainment system in Assistants. ACC settings
will be the same as those in the Drive Prole.
WARNING
Before driving o, check that the road is
clear. The radar sensor may not detect ob-
stacles that could be on the road. This can
lead to an accident and serious injury. Press
the brake if necessary.
NOTICE
If you increase speed using the accelerator
pedal, the ACC may not be able to safely
adjust the speed of the distance due to the
limitations of the system.
●
Be prepared to react if required by the sit-
uation.
Special driving situations
Fig.139 On the instrument cluster screen:
ACC active, vehicle detected on the left.
Be aware of the limitations and warnings
described at the beginning of this chapter
›››page204, Introduction.