With side collision warning
If in the speed range up to 130 mph/210 km/h a
lane marking is crossed, the system intervenes
with a brief active steering intervention in addi‐
tion to vibrating. The steering intervention helps
keep the vehicle in the lane. The steering inter‐
vention can be noticed on the steering wheel
and can be manually overridden at any time. Dur‐
ing an active steering intervention, the display in
the instrument cluster will blink.
With trailer towing
If the trailer power socket is in use or trailer tow‐
ing is activated, for instance during operation
with trailer or bicycle rack, no steering interven‐
tion takes place.
End of warning
The warning is canceled in the following situa‐
▷ Automatically after approx. 3 seconds.
▷ When returning to your own lane.
▷ When braking hard.
▷ When using the turn signal.
▷ If DSC Dynamic Stability Control intervenes.
The system can react not at all, too late, incor‐
rectly, or without justification due to the system
limits. There is a risk of accidents or risk of
damage to property. Follow the information re‐
garding the system limits and actively intervene
The system may not be fully functional in the fol‐
▷ In heavy fog, wet conditions, or snowfall.
▷ 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.
▷ In tight curves or on narrow lanes.
▷ 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.
Active Blind Spot
Active Blind Spot Detection detects vehicles in
the blind spot or vehicles approaching from be‐
hind in the adjacent lane. A warning is issued in
various gradations in these situations.
Online Edition for Part no. 01402896703 - X/18