Mercedes-Benz S-Class Coupe 2015 Operator's Manual page 224

Driving systems
222
addition, a lane with lane markings on both
sides must be recognized.
In the case of a broken lane marking being
detected, a lane-correcting brake application
can only be made if a vehicle has been detec-
ted in the adjacent lane. Oncoming vehicles,
overtaking vehicles and vehicles in adjacent
lanes can be detected.
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:
you clearly and actively steer, brake or
R
accelerate.
you cut the corner on a sharp bend.
R
you have switched on the turn signal.
R
a driving safety system intervenes, e.g.
R
®
ESP , PRE-SAFE
Spot Assist.
you have adopted a sporty driving style with
R
high cornering speeds or high rates of
acceleration.
®
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
R
driving has been detected.
Active Lane Keeping Assist may not detect
other road users or traffic situations. An inap-
propriate brake application may be interrup-
ted 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 inter-
rupted automatically if:
a driving safety system intervenes, e.g.
R
®
ESP , PRE-SAFE
Spot Assist.
lane markings can no longer be recognized.
R
®
Brake or Active Blind
®
Brake or Active Blind
Switching on Active Lane Keeping Assist
Press button ;.
X
Indicator lamp : lights up. The
Keeping Assist On Keeping Assist On
the multifunction 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 239) are shown in green. Active
Y
Lane Keeping Assist is ready for use.
To switch off: press button ;.
X
Indicator lamp : goes out. The Active
Lane Keeping Assist is deactivated. The
Lane Keeping Assist Off Lane Keeping Assist Off
appears in the multifunction display.
Selecting Standard or Adaptive setting
In the DriveAssist DriveAssist
X
computer, select the
ing Assist ing Assist function (
Select Standard Standard or
X
When Standard Standard is selected, no warning
vibration occurs if:
you switch on the turn signals. In this
R
event, the warnings are suppressed for a
certain period of time.
a driving safety system intervenes, such
R
as ABS, BAS or ESP
When Adaptive Adaptive is selected, no warning
vibration occurs if:
Lane Lane
message appears in
message
menu on the on-board
Active Lane Keep‐ Active Lane Keep‐
page 242).
Y
Adaptive. Adaptive
®
.