Attention Assist - Mercedes-Benz 2011 CL-Class Operator's Manual

Do not use the rear view camera in these
situations. Otherwise you could injure
yourself or others and/or damage property
including your vehicle while parking/
maneuvering.
Activating the rear view camera
X
Make sure that the SmartKey is in
position 2 in the ignition lock.
X
Engage reverse gear.
The area behind the vehicle is shown in the
COMAND display with guide lines.
Guide lines in the COMAND display
G
Warning!
Use of rear view camera can be dangerous if
you are color-blind or have impaired color
vision.
Only use rear view camera if you can see and
distinguish all colored guidelines shown by
rear view camera on the COMAND system
display.
G
Warning
Please note that objects that do not touch the
ground may appear to be further away than
they actually are, for example:
the bumper of a vehicle parked behind you
R
the trailer drawbar
R
the ball coupling of a trailer tow hitch
R
the rear end of a truck
R
a slanted post
R
In such cases, you should not use the guide
lines to judge the distance. You may misjudge
the distance, which increases the risk of
impacting the objects.
Even if the object you approach is directly on
the ground, do not approach the object any
closer than the red guide line.
Guide lines ; and = show the approximate
distance to the rear area. Yellow guide
line ; indicates a distance of approximately
3 ft (1 m) and red guide line = indicates a
distance of approximately 10 in (0.25 m). The
distances only apply to objects at ground
level. Blue guide line : depicts the width
required for the vehicle. It is used to align the
vehicle with the edge of the road, e.g. the
curb.

ATTENTION ASSIST

Important safety guidelines
ATTENTION ASSIST helps you during long,
monotonous journeys such as on highways
and trunk roads. It is active in the range
between 50 mph (80 km/h) and 112 mph
(180 km/h).
If ATTENTION ASSIST detects fatigue or
increasing lapses in concentration on the part
of the driver, it suggests you take a break.
G
Warning!
The ATTENTION ASSIST is only an aid to the
driver. It might not recognize fatigue or
increasing inattentiveness in time or fail to
recognize them at all. The system cannot
substitute a rested and attentive driver.
Fatigue can cause you to recognize dangers
too late, to misjudge potential dangers, or to
react slower. Therefore, make sure to be
rested before and during your trip. Take rests
early enough and regularly, especially during
long trips. Failure to do so could cause you to
Driving systems
315
Z