Active Lane Keeping Assist - Mercedes-Benz 2016 GLE Operator's Manual

a driving safety system intervenes, e.g. ESP
R
®
or PRE-SAFE Brake.
®
ESP is switched off.
R
the offroad program is activated (vehicles
R
without the Offroad Engineering package).
the Offroad or Offroad Plus drive program is
R
activated (vehicles with the Off-Road Engi-
neering package).
the LOW RANGE offroad gear is activated
R
(vehicles with the Offroad Engineering pack-
age).
a loss of tire pressure or a defective tire is
R
detected.
Switching on Active Blind Spot Assist
Make sure that Active Blind Spot Assist is
X
activated in the on-board computer
( page 272).
Y
Turn the SmartKey to position 2 in the ignition
X
lock.
Warning lamps : in the exterior mirrors light
up red for approximately 1.5 seconds and
then turn yellow.
Towing a trailer
When you attach a trailer, make sure you have
correctly established the electrical connection.
This can be accomplished by checking the trailer
lighting. Active Blind Spot Assist is then deacti-
vated. The indicator lamp lights up yellow in the
exterior mirrors and the
Asst. Not Available When Towing a
Trailer See Operator's Manual
appears in the multifunction display.

Active Lane Keeping Assist

General notes
®
Active Blind Spot
message
Driving systems
Active Lane Keeping Assist monitors the area in
front of your vehicle by means of multifunction
camera : at the top of the windshield. Various
different areas to the front, rear and side of your
vehicle are also monitored with the aid of the
radar sensor system. Active Lane Keeping
Assist detects lane markings on the road and
can warn you before you leave your lane unin-
tentionally. If you do not react to the warning, a
lane-correcting application of the brakes can
bring the vehicle back into the original lane.
This function is available in a speed range
between 40 mph and 120 mph (60 km/h and
200 km/h).
For Active Lane Keeping Assist to assist you
when driving, the radar sensor system must be
operational.
Important safety notes
If you fail to adapt your driving style, Active Lane
Keeping Assist can neither reduce the risk of
accident nor override the laws of physics. Active
Lane Keeping Assist cannot take into account
road, weather or traffic conditions. Active Lane
Keeping Assist is only an aid. You are responsi-
ble for the distance to the vehicle in front, for
vehicle speed, for braking in good time and for
staying in your lane.
Active Lane Keeping Assist cannot continuously
keep your vehicle in its lane.
G
WARNING
Active Lane Keeping Assist cannot always
clearly detect lane markings.
In such cases, Active Lane Keeping Assist
can:
give an unnecessary warning and then
R
make a course-correcting brake application
to the vehicle
not give a warning or intervene
R
There is a risk of an accident.
Always pay particular attention to the traffic
situation and keep within the lane, especially
if Active Lane Keeping Assist alerts you. Ter-
minate the intervention in a non-critical driv-
ing situation.
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