When the system is switched on, the current
speed is maintained and stored as the desired
speed.
This is displayed, refer to page 177, in the
speedometer and briefly in the instrument
cluster.
DSC Dynamic Stability Control will be
switched on if needed.
Changing the speed
Press the rocker switch up or down repeatedly
until the desired speed is set.
If active, the displayed speed is stored and the
vehicle reaches the stored speed when the
road is clear.▷Each time the rocker switch is pressed to
the resistance point, the desired speed in‐
creases or decreases by 1 mph/1 km/h.▷Each time the rocker switch is pressed
past the point of resistance, the desired
speed increases or decreases by a maxi‐
mum of 5 mph/10 km/h.
The maximum speed that can be set de‐
pends on the vehicle.▷Pressing the rocker switch to the resist‐
ance point and holding it accelerates or de‐
celerates the vehicle without requiring
pressure on the accelerator pedal.
After the rocker switch is released, the ve‐
hicle maintains its final speed. Pressing the
switch beyond the resistance point causes
the vehicle to accelerate more rapidly.
Continuing cruise control
Press button while the system is inter‐
rupted.
The stored speed is reached and maintained.
Displays in the instrument cluster
Desired speed Display in the speedometer:
▷Green marking: system is
active.▷Marking is orange/white: the
system has been paused.▷No marking: system is
switched off.
Indicator lamp
Indicator lamp green: system is active.
Gray indicator lamp: the system has
been paused.
No indicator lamp: system is switched off.
Status display The selected desired speed is hidden
after a brief time.
If no speed is indicated, it is possible that the
conditions necessary for operation are not cur‐
rently fulfilled.
Displays in the Head-up Display Some system information can also be dis‐
played in the Head-up Display.
The symbol is displayed on the Head-
up Display if the set desired speed is
reached.
Steering and lane guidance
assistant including Traffic
Jam Assist
The concept
The system assists the driver in keeping the vehicle within the lane. For this purpose, the
system steers independently, e.g., when driv‐
ing in a curve.
Depending on the speed, the system orients it‐
self according to the lane markings or vehicles
in front.
Seite 177Driver assistance systemsControls177
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