Mercedes-Benz E-Cab 2012 Owners Manual - Manual (Page 196)

the roadway can be recognized as solid lane
markings. An inappropriate brake application,
e.g. after intentionally driving over a solid lane
marking, may be interrupted at any time by
steering slightly in the opposite direction.
Active Lane Keeping Assist cannot take
weather conditions into account.
You are responsible for the driving at
appropriate speeds, braking in good time, and
steering correctly. Always adapt your driving
style to suit the prevailing road and weather
conditions. Always pay attention to traffic
conditions and your surroundings. Otherwise,
you may fail to recognize dangers in time,
cause an accident and injure yourself and
others.
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 switch on the turn signals.
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 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
inappropriate brake application may be
interrupted at any time if you:
R
steer slightly in the opposite direction.
R
use a turn signal.
R
clearly brake or accelerate.
A lane-correcting brake application is
interrupted 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 (
Y page 207).
Symbol : appears in the multifunction
display.
If your speed exceeds 40 mph (60 km/h)
and lane markings are detected,
symbol : is highlighted. Active Lane
Keeping Assist is ready for use.
194
Driving systems
Driving and parking