Predictive speed adjustment
As soon as the system recognises a speed limit
or a relevant road layout during the route, a
warning will appear on the instrument cluster
display. This warning will indicate the reason
and the speed to which the vehicle will adjust
due to said limitation.
Indication of turning intention
If the turn signals are activated to indicate the
intention to turn, the predictive cruise control
can reduce the speed at the next available
turn.
The predictive cruise control does not detect
the intention to turn in the following situations:
●
A dashed line is recognised in the direction in
which the turn signal is activated.
●
The turn signals are not activated suiciently
far in advance.
Indication of regulation in progress
Adjustment due to a speed limit.
Adjustment due to the end of a speed
limit.
Adjustment due to a roundabout.
Adjustment due to a junction.
Adjustment due to a road layout.
Regulation due to a traic jam.
In the event of adjustment due to a speed limit,
the detected speed will be saved as the new
desired speed. In the event of adjustment due
to the road layout, the vehicle will accelerate
again after leaving the reason for the adjust-
ment behind and the speed will be adjusted to
the saved speed.
The speeds indicated for curves depend on
the drive prole›››page158.
Interrupting speed adjustment
●
During the warning, press the button .
●
During the regulation, press the button .
Adjust the announced speed
The announced speed can only be adjusted in
the event of adjustment due to a speed limit.
Multifunction steering wheel
●
Tapping the buttons or will change the
speed by 1km/h (1mph).
●
Sliding your nger over or will change the
speed by 10km/h (5mph).
If you adjust the indicated speed excessively,
the predictive speed adjustment is interrupted.
Note
●
When a speed limit is recognised, the pre-
dictive speed adjustment also adapts the
saved speed even if the ACC is switched o.
However, it will not regulate.
●
If the speed of travel considerably exceeds
the speed limit detected by the road signal
detection system, a relevant warning is dis-
played in the instrument cluster display.
●
In the event of joining a highway without
a speed limit, the recommended speed is au-
tomatically saved as the desired speed. If a
higher speed has previously been saved for a
motorway without a speed limit, this is used
instead of the recommended speed.
Troubleshooting
A message is displayed indicating that pre-
dictive speed adjustment is not currently
available or not available in your country.
●
If this message is displayed for a long time
and predictive speed adjustment is available in
your country, contact a specialised workshop.
Note
Depending on the anomaly in question, addi-
tional information may be displayed in Vehi-
cle status ›››page35.
Switch between driver assistance systems
Depending on the equipment, you can switch
to the following driver assistance systems:
●
Adaptive Cruise Control (ACC)
●
Cruise control system.
●
Speed limiter.