Mercedes-Benz 2001 M-Class, Руководство оператора

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If a lane-correcting brake application occurs,
display : appears in the multifunction dis-
play.
If you leave your lane, under certain circum-
stances the vehicle will brake briefly on one
side. This is meant to assist you in bringing
the vehicle back to the original lane.
This function is available in the range between
40 mph and 120 mph (60 km/h and
200 km/h).
A lane-correcting brake application can only
be made after driving over a solid, recogniz-
able lane marking. Before this, a warning
must be given by means of intermittent vibra-
tion in the steering wheel. In addition, a lane
with lane markings on both sides must be
recognized. The brake application also
slightly reduces vehicle speed.
i
A further lane-correcting brake applica-
tion can only occur after your vehicle has
returned to the original lane.
No lane-correcting brake application occurs
if:
R
you clearly and actively steer, brake or
accelerate.
R
you cut the corner on a sharp bend.
R
you have switched on the turn signal.
R
a driving safety system intervenes, e.g.
ESP
®
, PRE-SAFE
®
Brake or Active Blind
Spot Assist.
R
you have adopted a sporty driving style with
high cornering speeds or high rates of
acceleration.
R
ESP
®
is switched off.
R
the transmission is not in position D.
R
on vehicles with a trailer tow hitch, the
electrical connection to the trailer has been
correctly established.
R
the off-road program is activated (vehicles
without the ON&OFFROAD package).
R
off-road program 1 or 2 is activated (vehi-
cles with the ON&OFFROAD package).
R
the LOW RANGE off-road gear is activated
(vehicles with the ON&OFFROAD package).
R
a loss of tire pressure or a defective tire has
been detected and displayed.
Active Lane Keeping Assist does not detect
traffic situations or road users. An inappro-
priate brake application may be interrupted at
any time if you:
R
steer slightly in the opposite direction
R
switch on the turn signal
R
clearly brake or accelerate
A lane-correcting brake application is inter-
rupted automatically if:
R
a driving safety system intervenes, e.g.
ESP
®
, PRE-SAFE
®
Brake or Active Blind
Spot Assist.
R
lane markings can no longer be recognized.
Switching on Active Lane Keeping Assist
X
Switch on Active Lane Keeping Assist using
the on-board computer; to do so, select
Standard Standard or Adaptive Adaptive (
Y
page 276).
If you drive at speeds above 40 mph
(60 km/h) and lane markings are detected,
the lines in the assistance graphics display
(
Y
page 275) are shown in green. Lane
Keeping Assist is ready for use.
When
Standard Standard is selected, no warning
vibration occurs if:
R
you switch on the turn signals. In this
event, the warnings are suppressed for a
certain period of time.
R
a driving safety system intervenes, such
as ABS, BAS or ESP
®
.
When Adaptive Adaptive is selected, no warning
vibration occurs if:
246
Driving systems
Driving
and
parking