Mercedes-Benz 2016 S-Class Operator's Manual page 241

No lane-correcting brake application occurs if:
you clearly and actively steer, brake or accel-
R
erate.
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
R
®
PRE-SAFE Brake or Active Blind Spot Assist.
you have adopted a sporty driving style with
R
high cornering speeds or high rates of accel-
eration.
®
ESP is switched off.
R
the transmission is not in position D.
R
a loss of tire pressure or a defective tire has
R
been detected and displayed.
an obstacle in the lane in which you are driving
R
has been detected.
Active Lane Keeping Assist may not detect other
road users or traffic situations. An inappropriate
brake application may be interrupted at any time
if you:
steer slightly in the opposite direction
R
switch on the turn signal
R
clearly brake or accelerate
R
A lane-correcting brake application is interrup-
ted automatically if:
a driving safety system intervenes, e.g. ESP
R
®
PRE-SAFE Brake or Active Blind Spot Assist.
lane markings can no longer be recognized.
R
Switching on Active Lane Keeping Assist
Press button ;.
X
Indicator lamp : lights up. The
ing Assist On message appears in the mul-
tifunction display. If all conditions have been
satisfied, a warning or steering intervention
may be made.
If you drive at speeds above 40 mph
(60 km/h) and lane markings are detected,
the lines in the assistance graphics display
( page 268) are shown in green. Active Lane
Y
Keeping Assist is ready for use.
To switch off: press button ;.
X
Indicator lamp : goes out. The Active Lane
Keeping Assist is deactivated. The
®
,
Keeping Assist Off
the multifunction display.
Selecting Standard or Adaptive setting
In the
X
computer, select the
ing Assist
Select
X
When
tion occurs if:
you switch on the turn signals. In this event,
R
the warnings are suppressed for a certain
period of time.
a driving safety system intervenes, such as
R
ABS, BAS or ESP
When
tion occurs if:
you switch on the turn signals. In this event,
R
the warnings are suppressed for a certain
period of time.
a driving safety system intervenes, e.g.
R
ABS, BAS or ESP
®
,
you accelerate hard, e.g. kickdown.
R
you brake hard.
R
you steer actively, e.g. swerve to avoid an
R
obstacle or change lanes quickly.
you cut the corner on a sharp bend.
R
In order that you are warned only when neces-
sary and in good time if you cross the lane mark-
ing, the system recognizes certain conditions
and warns you accordingly.
The warning vibration occurs earlier if:
you approach the outer lane marking on a
R
bend.
the road has very wide lanes, e.g. a highway.
R
the system recognizes solid lane markings.
R
The warning vibration occurs later if:
the road has narrow lanes
R
Lane Keep‐
you cut the corner on a bend
R
Driving systems
message appears in
DriveAssist menu on the on-board
Active Lane Keep‐
function ( page 271).
Y
Standard or Adaptive.
Standard is selected, no warning vibra-
®
.
Adaptive is selected, no warning vibra-
®
.
239
Lane
Z