Operation Manual

Fig. 170
Instrument cluster display: Examples of ACC status displays
Read and observe on page 150 first.
The ACC allows a speed of 30 - 160 km/h to be set or a distance to the preced-
ing vehicle to be very short of very long to be set.
The ACC adjusts the set speed with respect to the detected vehicle ahead,
thus maintaining the selected proximity.
The ACC can detect a vehicle that is up to approx. 120 m ahead using the radar
sensor.
ACC display » Fig. 169
Vehicle detected (control active).
Line showing the displacement of the distance when setting » page 153,
Set the clearance level.
Set distance to the vehicle ahead.
Vehicle detected (control deactivated).
ACC status displays » Fig. 170
Regulation is inactive (in the colour display the digits of speed limits is
shown in grey).
Regulation active - no vehicle detected (in the colour display the digits of
the speed limits are highlighted).
Control deactivated - no speed stored.
Regulation active - vehicle detected (in the colour display the digits of the
speed limits are highlighted).
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1
2
3
4
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


Note to reduce speed
If the delay of the ACC is insufficient in relation to the vehicle in front, in the
instrument cluster, the warning light

lights up and the display shows the
following message.
Apply the brake!
Note
Some ACC notifications in the display of the instrument cluster may be hidden
by notifications for other functions. An ACC notification automatically appears
for a brief moment when there is a change in status of the ACC.
Automatic stop-start
Read and observe
on page 150 first.
Vehicles with an automatic transmission can decelerate to a standstill and
start moving again using the ACC.
Decelerate to a standstill
If a vehicle ahead decelerates to a standstill, the ACC will also decelerate your
vehicle to a standstill.
Starting to drive again after a holding period
As soon as the vehicle ahead starts moving again after a holding period, your
vehicle will also move and the speed will continue to be regulated. Control is
automatically disconnected in case of longer holding periods.
Depress the brake pedal.
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151
Assist systems