▷ In the event of missing, worn, poorly visible,
merging, diverging, or multiple lane markings
such as in construction areas.
▷ When lane markings are covered in snow, ice,
dirt or water.
▷ When lane markings are not white.
▷ When lane markings are covered by objects.
▷ When driving very close to the vehicle in front
▷ If there are constant blinding effects because
of oncoming light, for instance from the sun
low in the sky.
▷ If the field of view of the camera or the wind‐
shield is dirty or covered in the area of the in‐
▷ If the camera has overheated and been tem‐
porarily switched off due to excessively high
▷ Up to 10 seconds after the start of the engine
via the Start/Stop button.
▷ During calibration of the camera immediately
after vehicle delivery.
A Check Control message is displayed when the
system is not fully functional.
If the trailer power socket is in use or trailer tow‐
ing is activated, for instance during operation
with trailer or bicycle rack, the system cannot be
switched on. A Check Control message is dis‐
Depending on the selected warning settings, for
instance warning time, more warnings can be
displayed. However, there may also be an excess
of premature warnings of critical situations.
Side collision warning
The system helps to avoid imminent side colli‐
Four radar sensors in the bumpers monitor the
area next to the vehicle in the speed range from
approx. 45 mph/70 km/h to ap‐
prox. 130 mph/210 km/h.
The front camera determines the lane marking
If, for instance another vehicle is detected next to
the vehicle and if there is a risk of collision with
this vehicle, the system helps avoid the collision
via steering intervention.
The system cannot serve as a substitute for the
driver’s personal judgment in assessing visibility
and traffic situation. There is a risk of an acci‐
dent. Adjust driving style to traffic conditions.
Watch traffic closely and actively intervene
Indicators and warnings cannot serve as a sub‐
stitute for the driver’s personal judgment. Due
to its limits, the system might not output warn‐
ings or reactions or these might be output late,
incorrectly, or without justification. There is a
risk of an accident. Adjust driving style to traffic
conditions. Watch traffic closely and actively in‐
tervene where appropriate.
Online Edition for Part no. 01402896703 - X/18