Lane assist systems
Further information
a warning and intervenes just before you inadver-
tently drift out of the lane.
Always keep your hands on the steering wheel
and be ready to steer at all times. As the driver
you are always responsible for adhering to the lo-
cally applicable laws and regulations.
Within certain system limits, the lane guidance
function makes steering inputs which help you
keep the vehicle largely in the centre of the lane.
The prompts to take control may be accompanied
by further acoustic and visual signals, depending
on the situation.
WARNING
Please note the safety precautions and system
limits of the supporting systems, sensors and
cameras ðpage 130 to ðpage 132.
WARNING
Please note the safety precautions and system
limits of the supporting systems, sensors and
cameras ðpage 130 to ðpage 132.
Using lane guidance
Driver messages about the lane departure
warning
1)
If or is displayed in the event of a
fault, the lane departure warning functions are
unavailable or restricted.
The symbol may also appear if the lane de-
parture warning is switched on but not ready to
give warnings.
Fig. 91 Turn signal lever: Button for lane guidance and
lane departure warning
A driver message indicating the cause and possi-
ble remedy may appear for some of the displays.
To display the driver messages again, open the
notification centre on the centre display. The
weather conditions may not be good enough, or a
sensor may be obstructed. Clean the area in front
of the sensors ðpage 133. Try switching on the
system later or after the vehicle is next switched
on.
Fig. 92 Instrument cluster: Lane guidance
If a fault persists, drive to a qualified workshop
soon and have it rectified.
Switching lane guidance on/off
Important: The adaptive cruise control must be
switched on ðpage 152.
Lane guidance
Introduction
►
To switch lane guidance on/off, press the but-
Depending on the country and the equipment fit-
ted, your vehicle may have different lane assist
systems. Unlike the lane guidance function,
which continuously keeps the vehicle in the cen-
tre of its lane with steering inputs when you are
driving, the lane departure warning only provides
ton 1 on the turn signal lever briefly.
Linking lane guidance to the adaptive cruise
assist
You can link activation/deactivation of the lane
guidance to the activation/deactivation of the
1)
The exact appearance of the symbol may vary.
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