display MERCEDES-BENZ CL-Class 2014 C217 Owner's Manual

Final position
Depending on the size of the parking space,
you may now be in an angled positio ninthe
parking space. If possible, Parking Guidance
will guide you as far back as possible towards
the rear limit of the parking space.
X Maneuver to the final position if necessary.
X Always observe the warning messages
displayed by PARKTRONIC (Y page 313).
Canceling Parking Guidance X
Press the PARKTRONIC button on the
dashboard (Y page 314).
Parking Guidance is canceled immediately
and PARKTRONIC is deactivated.
Parking Guidance is canceled automatically if
it is no longer possible to guide you into the
parking space, or if a malfunction occurs.
The parking space symbol goes out and a
warning tone sounds. The ParkingGuidance Canceled message appears in the
multifunction display. Rear view camera
Important safety notes The rear view camera is an optical parking aid.
It shows the area behind your vehicle in the
COMAND display. G
WARNING
Make sure that no persons or animals are in
the maneuvering range. Otherwise, they
could be injured. The rear view camera is located in the handle
strip of the trunk lid.
:
Rear view camera
View through the camera The area behind the vehicle is displayed as a
mirror image, as in the rear view mirror.
G
WARNING
The rear view camera is only an aid and may
display obstacles
R from a distorted perspective
R inaccurately
R may not display obstacles at all
The rear view camera does not relieve you of
the responsibility to be cautious. Take care
and pay careful attention. The rear view
camera may not show objects which are
R very close to the rear bumper
R under the rear bumper
R above the trunk handle
You are responsible for safety at all times and
must continue to pay attention to the
immediate surroundings when parking and
maneuvering. This includes the area behind,
in front of, and beside the vehicle. Otherwise
you could endanger yourself and/or others. G
WARNING
The rear view camera will not function or will
not fully function if: Driving systems
319Driving and parking
Z

R
the trunk lid is open
R it is raining or snowing strongly or if it is
foggy
R it is night or if you are parking/
maneuvering your vehicle in a very dark
area
R a very bright white light is affecting the
camera
R the immediate vicinity is illuminated with
fluorescent light (the displa yofthe
COMAND system can flicker)
R temperature changes abruptly, for example
if you drive out of the cold into a heated
garage (condensation on the lens)
R the camera lens is dirty or covered
R the rear of your vehicle is damaged
In this case, have the position and the
setting of the camera checked at a
specialist workshop. Mercedes-Benz
recommends that you consult a Mercedes-
Benz Center for this purpose.
Do not use the rear view camera in these
situations. You could otherwise injure
yourself and other people and/or cause
damage -including damage to your vehicle -
while parking/maneuvering.
Activating the rear view camera X
Make sure tha tthe 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:
R 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
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. Example: information in the COMAND display
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 that are at
ground level. Blue guide lines :depict the
width required for the vehicle. They are used
to align the vehicle with the edge of the road,
e.g. the curb. 320
Driving systemsDriving and parking

ATTENTION ASSIST
Important safety notes ATTENTION ASSIST helps you during long,
monotonous journeys such as on freeways
and interstate highways. It is active in the
range between 50 mph (80 km/h) and
112 mph (180 km/h).
If ATTENTION ASSIST detects typical
indicators of fatigue or increasing lapses in
concentration on the part of the driver, it
suggests you take a break. G
WARNING
ATTENTION ASSIST is only an aid and may
detec tyour tiredness or lapses in
concentration too late or not at all. It is not a
substitute for a well-rested and attentive
driver.
Fatigue may cause you to recognize
hazardous situations too late, misjudge a
situation or react more slowly. For this
reason, make sure you feel rested before you
begin driving and during your journey. Make
sure that you take regular breaks in time,
particularly on long journeys. Otherwise, you
may fail to recognize dangers in time, cause
an accident and injure yourself and others.
ATTENTION ASSIST assesses your level of
fatigue or lapses in concentration by taking
the following criteria into account:
R your personal driving style, e.g. steering
characteristics
R driving conditions, e.g. time, driving time
The functionality of ATTENTION ASSIST is
restricted and warnings may be delayed or
not occur at all:
R if the road condition is poor, e.g. if the
surface is uneven or if there are potholes
R if there is a strong side wind
R if you have adopted a sporty driving style
with high cornering speeds or high rates of
acceleration R
if you are predominantly driving slower
than 50 mph (80 km/h) or faster than
112 mph (180 km/h)
R if you are currently using COMAND or
making a telephone call with it
R if the time has been set incorrectly
R in active driving situations, such as when
you change lanes or change your speed
Warning and display messages in the
multifunction display X
Activate ATTENTION ASSIST using the on-
board computer (Y page 348).
Symbol :appears in the multifunction
display.
If ATTENTION ASSIST is active, you will be
warned no sooner than 20 minutes after your
journey has begun. You will then hear an
intermittent warning tonet wice, and the
Attention Assist: Drowsiness Detected message appears in the
multifunction display.
X If necessary, take a break.
X Press ato confirm the message.
On long journeys, take regular breaks in good
time to allow yourself to rest properly. If you
do not take a break, you will be warned again
after 15 minutes at the earliest. The
preconditio nfor this is that
ATTENTION ASSIST still detects typical
indicators of fatigue or increasing lapses in
concentration. Driving systems
321Driving and parking Z

ATTENTION ASSIST is reset when you
continue your journey and starts assessing
your tiredness agai
nif:
R you switch off the engine.
R you take off you rseat belt and open the
driver's door, e.g. for a change of drivers or
to take a break. Night View Assist Plus with spotlight
function
Important safety notes In addition to the illumination provided by the
normal headlamps, Night View Assist Plus
uses infrared light to illuminate the road. The
Night View Assist Plus camera picks up the
infrared light and shows a black-and-white
image in the multifunction display. The image
shown in the multifunction display
corresponds to a road lit up by high-beam
headlamps. This enables you to see the road's
course and any obstacles in good time. If
pedestrian recognition is activated,
pedestrians recognized by the system are
highlighted in the Night View Assist Plus
display.
The spotlight function also illuminates
individual detected pedestrians with a
spotlight that flashes four times in quick
succession. After this targeted illumination,
the headlamps return to the original driving
position again. G
WARNING
Night View Assist Plus is only an aid designed
to assist driving. It is not a substitute for
attentive driving. Do not rely solely on the
Night View Assist Plus display. Continue to
look through the windshield. You are
responsible for safety and must drive in
accordance with traffic conditions .You could
otherwise put yourself and others in danger. The system may be impaired or unavailable if:
R
there is poor visibility, e.g. due to snow,
rain, fog or heavy spray.
R the windshield is dirty, fogged up or
covered, for instance by a sticker, in the
vicinity of the camera.
R you are driving on bends, uphill gradients
or downhill gradients.
Light from the headlamps of oncoming
vehicles does not affect the Night View Assist
Plus display in the multifunction display .This
is also the case if you cannot switch on the
high-beam headlamps due to oncoming
traffic. G
WARNING
The Night View Assist Plus cannot record
objects immediately in front of or next to the
vehicle. When maneuvering, continue to look
through the windshield. Make sure no
persons or animals are in the area in which
you are maneuvering. You could otherwise
injure them.
i Infrared light is not visible to the human
eye and therefore does not glare. Night
View Assist Plus can therefore remain
switched on even if there is oncoming
traffic. :
Night View Assist Plus camera 322
Driving systemsDriving and parking

Pedestrian recognition
G
WARNING
Pedestrian recognition may be impaired or
inoperative if:
R pedestrians are partially or entirely
obscured by objects, e.g. parked vehicles.
R the silhouette of the pedestrian in the Night
View Assist Plus display is incomplete or
interrupted, e.g. by powerful light
reflections.
R pedestrians do not contrast with the
surroundings.
R pedestrians are not standing upright, for
example, if they are sitting, crouching or
lying down.
i Animals are not recognized by pedestrian
recognition.
Night View Assist Plus is able to recognize
pedestrians by typical characteristics, e.g. a
silhouette in the shape of aperson.
Pedestrian recognition is then switched on
automatically if:
R Night View Assist Plus is activated.
R you are driving faster than 6 mph
(10 km/h).
R the surroundings are dark, e.g. when
driving outside built-up areas without
street lighting.
If pedestrian recognition is active, the symbol
for active pedestrian recognition
(Y page 325) appears in the multifunction
display. If a pedestrian is now recognized,
they are framed and thereby highlighted. If
the pedestrian recognition system has
brought a pedestrian to your attention, look
through the windshield to evaluate the
situation .The actual distance to objects and
pedestrians cannot be gauged accurately by
looking at a screen.
It may be the case that objects are highlighted
as well as pedestrians. Spotlight function
Pedestrian recognition with spotlight
function is activated automatically if:
R
Night View Assist Plus with spotlight
function is activated.
R you are driving faster than 28 mph
(45 km/h).
R the surroundings are dark, e.g. when
driving outside built-up areas without
street lighting.
Only one person or object can be illuminated
by the spotlight at any one time.
The spotlight function will not function if:
R pedestrians or objects cannot be
recognized due to fast cornering.
R pedestrians or objects are on the driver's
side of the vehicle.
Conversely, if you switch to symmetrical
low beams (Y page 250), pedestrians or
objects located on the passenger side of
the vehicle will not be detected.
It may be the case that pedestrians and other
objects are inadvertently illuminated.
Activating/deactivating Night View
Assist Plus with spotlight function You can only activate Night View Assist Plus
with spotlight function if:
R
the SmartKey is in position 2in the ignition
lock.
R it is dark.
R the "Adaptive Highbeam Assist" function is
activated via the on-board computer
(Y page 350).
R the light switch is in position c.
R the combination switch is pushed forward
beyond the point of resistance.
R reverse gear has not been engaged. Driving systems
323Driving and parking Z

X
To activate: activate Adaptive Highbeam
Assist (Y page 254).
X Press button :.
The Night View Assist Plus with spotlight
functio ndisplay appears in the
multifunction display. Example: display for a slow-moving vehicle
:
Night View Assist Plus display
; Pedestrian recognized
= Framing
? Example: symbol for active spotlight
function
A Speed display
The active spotlight function symbol ?
changes according to the vehicle's speed and
surroundings. Symbols for the active spotlight function
:
Symbol for stationary vehicle and when
driving on well-lit roads
; Symbol at speeds above approximately
6 mph (10 km/h)
= Symbol at speeds above approximately
28 mph (45 km/h)
You can find out more about adjusting the
brightness of the multifunction display in the
"COMAND" section (Y page 118).
i The spotlight function only switches on
when you are driving at speeds of at least
28 mph (45 km/h). Therefore, when the
vehicle is stationary or moving slowly, you
cannot chec kwhether Night View Assist
Plus with spotlight function is operating.
When you activate Night View Assist Plus with
spotlight function, speed display Ain the
multifunction display changes. Speed display
A is shown as a bar at the bottom edge of
the multifunction display. This line is no
longer available for basic menus. You have to
deactivate Night View Assist Plus with
spotlight function in order to change a setting
using the buttons on the multifunction
steering wheel.
X To deactivate the spotlight function
briefly: move the combination switch back
to its normal position.
The spotlight function and Adaptive
Highbeam Assist are deactivated. 324
Driving systemsDriving and parking

If you push the combination switch forward
beyond the point of resistance again, both
systems are reactivated.
X To deactivate: press button:again.
X Deactivate Adaptive Highbeam Assist
(Y page 254).
i If you do not wish to use the spotlight
function, you first need to deactivate Night
View Assist Plus and then activate it again
withou tthe spotlight function
(Y page 325).
Activating/deactivating Night View
Assist Plus without spotlight function You can only activate Night View Assist Plus
without spotlight function if:
R the SmartKey is in position 2in the ignition
lock.
R it is dark.
R the light switch is in the corL
position.
R reverse gear has not been engaged.
X To activate: press and hold button :until
the active spotlight function symbol goes
out in the Night View Assist Plus display in
the multifunction display.
If you drive faster than approximately
6 mph (10 km/h), the symbol for active
pedestrian recognition without spotlight
function appears instead. :
Night View Assist Plus display
; Pedestrian recognized
= Framing
? Symbol for active pedestrian recognition
without spotlight function
A Speed display
You can find out more about adjusting the
brightness of the multifunction display in the
"COMAND" section (Y page 118).
i The infrared lamps switch on
automatically from a speed of about
6 mph (10 km/h). This means that you do
not have the full visual range while the
vehicle is stationary and cannot check
whether Night View Assist Plus is working.
When you activate Night View Assist Plus,
speed display Ain the multifunction display
changes. Speed display Ais shown as a bar
at the bottom edge of the multifunction
display. This line is no longer available for
basic menus. You have to deactivate Night
View Assist Plus if you want to change a
setting using the buttons on the multifunction
steering wheel.
X To deactivate: press button:again.
i If you want to use the spotlight function
as well, you first need to deactivate Night
View Assist Plus and then reactivate it with
the spotlight function (Y page 323). Driving systems
325Driving and parking Z

Fogged up or dirty windshield
If the windshield in front of the camera is
fogged up or dirty on the inside or outside, the
Nigh
tView Assist Plus display is affected. G
WARNING
Always remember that you must concentrate
primarily on driving the vehicle. A driver's
attention to the road must always be his/her
primary focus when driving. For your safety
and the safety of others: stop the vehicle
before attempting to clean fogged up
windows or the windshield area in front of the
Night View Assist Plus camera.
Please remember that when your vehicle is
traveling at a speed of only 30 mph
(approximately 50 km/h) it covers a distance
of 44 ft (approximately 14 m) per second.
X To defrost: check the automatic air
conditioning settings (Y page 266)and fold
down the camera cover (Y page 432).
X To defrost the inside of the windshield:
fold down the camera cover (Y page 432)
and clean the windshield (Y page 430).326
Driving systemsDriving an
d parking

Problems with Night View Assist Plus
Problem Possible causes/consequences and
M Solutions
The picture quality of
Night View Assist Plus
has deteriorated. The windshield wipers are smearing the windshield.
X
Replace the wiper blades (Y page 258). The windshield is smeared after the vehicle has been cleaned in a
car wash.
X
Cleant he windshield (Y page 430). There is windshield chip damage in the camera's field of vision.
X
Replace the windshield. The windshield is fogged up on the inside.
X
Defrost the windshield (Y page 266). The windshield is iced up.
X
De-ice the windshield (Y page 265). There is dirt on the inside of the windshield.
X
Cleant he inside of the windshield (Y page 430).Active Driving Assistance package
General notes The Active Driving Assistance package
consists of DISTRONIC PLUS (Y
page 298),
Active Blind Spot Assist (Y page 327) and
Active Lane Keeping Assist (Y page 330).
Active Blind Spot Assist Important safety notes
Active Blind Spot Assist uses a radar sensor
system to monitor the side areas of your
vehicle which are behind the driver. Awarning
display in the exterior mirrors draws your
attentio nto vehicles detected in the
monitored area. If you then switch on the
corresponding turn signal to change lanes,
you will also receive a visual and audible
collision warning. If a risk of lateral collision
is detected, corrective braking may help you
avoid a collision. To support the course-
correcting brake application, Active Blind Spot Assist also uses the forward-facing radar
sensor system. Active Blind Spot Assist
supports you from a speed of approximately
20 mph (30 km/h). G
WARNING
Active Blind Spot Assist is only an aid, and
may detect vehicles/obstacles incorrectly or
not at all.
The system may be impaired or may not
function if:
R there is poor visibility, e.g. due to snow,
rain, fog or spray.
R the rear and/or front sensors are dirty.
Active Blind Spot Assist may not detect
narrow vehicles, such as motorcycles or
bicycles, or may only detect them too late. It
cannot detect vehicles that are overtaken at
a small distance and then enter the blind spot
area.
Active Blind Spot Assist cannot detect road
and traffic conditions. It is not a substitute for Driving systems
327Driving and parking
Z

Due to the nature of the system:
R
warnings may be issued in error when
driving close to crash barriers or similar
solid lane borders.
R the warning is canceled when driving for an
extended period next to long vehicles, such
as trucks.
Two Active Blind Spo tAssist radar sensors
are integrated into the front and rear bumpers
respectively. An additional radar sensor is
located behind the cover in the radiator grill.
Make sure that the sensors and areas around
them are free of dirt, ice or slush. The rear
sensors must not be covered, for example by
cycle racks or overhanging cargo. Following
a severe impact or in the event of damage to
the bumpers, have the function of the sensors
checked at a qualified specialist workshop.
Blind Spot Assist may otherwise not work
properly.
Indicator and warning display :
Yellow indicator lamp/red warning lamp
When Active Blind Spot Assist is activated,
indicator lamp :in the exterior mirrors lights
up yellow at speeds of up to 20 mph
(30 km/h). At speeds above 20 mph
(30 km/h), the indicator lamp goes out and
Active Blind Spot Assist is operational.
If a vehicle is detected within the blind spot
monitoring range at speeds above 20 mph
(30 km/h), warning lamp :on the
corresponding side lights up red. This warning
is always emitted when a vehicle enters the
blind spot monitoring range from behind or from the side. When you overtake a vehicle,
the warning only occurs if the difference in
speed is less than
7mph (12 km/h).
The yellow indicator lamp goes out if reverse
gear is engaged. In this event, Active Blind
Spot Assist is no longer active.
The brightness of the indicator/warning
lamps is adjusted automatically according to
the ambient light. G
WARNING
Active Blind Spot Assist is not active at speeds
below 20 mph (30km/h). The indicator lamps
in the exterior mirrors are yellow. Vehicles in
the monitoring range are then not indicated.
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.
Visual and acoustic collision warning
If a vehicle is detected in the side monitoring
range and you switch on the respective turn
signals, you will receive a collision warning.
You will hear a double warnin gtone and red
warning lamp :flashes. If the turn signal
remains on, detected vehicles are indicated
by the flashing of red warning lamp :.There
are no further warning tones.
Course-correcting brake application
If Active Blind Spot Assist detects a risk of a
lateral collision in the monitoring range, a
course-correcting brake application is carried
out. This is meant to assist you in avoiding a
collision.
The course-correcting brake application is
available in the speed range between
20 mph (30 km/h) and 120 mph (200 km/h).
If a course-correcting brake application
occurs, red warning lamp :flashes in the
exterior mirror and the following is shown in
the multifunction display, for example: Driving systems
329Driving and parking Z