2014 MERCEDES-BENZ CLS warning light

sensor system. DISTRONIC PLUS brakes
automaticallysothat the set speed is not
exceeded.
Change intoalower gear in good time on long
and steep downhill gradients. This is
especially important if the vehicle is laden. By
doing so, you will make use of the braking
effect of the engine. This relieves the load on
the brake system and prevents the brakes
from overheating and wearing too quickly.
If DISTRONIC PLUS detects that there isarisk
ofacollision, you will be warned visually and
acoustically.DISTRONIC PLUS cannot
preventacollision without your intervention.
An intermittent warning tone will then sound
and the distance warning lamp will light up in
the instrument cluster. Brake immediately in
order to increase the distance to the vehicle
in front or take evasive action provided it is
safe to do so.
For DISTRONIC PLUS to assist you, the radar
sensor system must be operational.
If there is no vehicle in front,DISTRONIC
PLUS operates in the same way as cruise
control in the speed range between 20 mph
(Canada: 30 km/h) and 120 mph (Canada:
200 km/h). Ifavehicle is driving in front of
you, it operates in the speed range between
0mph (0 km/h) and 120 mph (Canada:
200 km/h).
Do not use DISTRONIC PLUS while driving on
roads with steep gradients.
As DISTRONIC PLUS transmits radar waves,
it can resemble the radar detectors of the
responsible authorities. You can refer to the
relevant chapter in the Operator's Manual if
questions are asked aboutthis.
iUSA only: This device has been approved
by the FCC asa"VehicularRadar System".
The radar sensor is intended for use in an
automotive radar system only. Removal,
tampering,oralteringofthedevice will void
any warranties, and is notpermitted by the
FCC. Do not tamper with, alter, or use in
any non-approved way.
Anyunauthorized modification to this
device could void the user's authorityto
operate the equipment.
iCanada only: This device complies with
RSS-210 of Industry Canada. Operation is
subject to the following two conditions:
1. This device may not cause harmful
interference, and
2. this device must accept any interference
received, including interference that may
cause undesired operation of the device.
Removal, tampering, or altering of the
device will void any warranties, and is not
permitted. Do not tamper with, alter, or use
in any non-approved way.
Anyunauthorized modification to this
device could void the user's authorityto
operate the equipment.
Cruise control lever
To storethe currentspeed orahigher
speed
To storethe currentspeed oralower
speed
$To deactivate DISTRONIC PLUS
!To storethe currentspeed or call up the
last stored speed
To set the specified minimum distance
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again after thevehicle has been driven a
certain distance.
AIRMATIC
Vehicle level
Important safety notes
GWARNING
When thevehicle is beinglowered, people
could become trapped if their limbs are
between thevehicle body and thewheelsor
underneaththevehicle.There isarisk of
injury.
Make sure no one is underneath the vehicle
or in the immediate vicinity of the wheel
arches when the vehicle is being lowered.
GWARNING
Vehicles with level control:
The vehicle is slightly lowered if:
Ryou have selected comfort suspension
tuning and
Ryou lock the vehicle within approximately
60 seconds of switching off the engine
You and people in the vicinity of the wheel
arch or the underbody may thus become
trapped. There isarisk of injury.
Make sure that nobody is in the vicinity of the
wheel arch or the underbody when you lock
the vehicle.
!The vehicle is lowered by about 15 mm if:
Ryou have selected "Comfort tuning"
Ryou switch off the engine and then
Ryou lock the vehicle within approximately
60 seconds
When parking, position your vehicle so that
it does not make contact with the curb as
the vehicle is lowered. Your vehicle could
otherwise be damaged.
If you lock the vehicle within 60 seconds of
switching the engine off, it lowers slightly to
the selected Comfort suspension mode.
Your vehicle regulates its height
automatically.All-round level control ensures
the best possible suspension and constant
groundclearance, even withaladen vehicle.
When you drive fast,the vehicle is lowered
automatically to improve drivingsafetyand to
reducefuel consumption.
The followingvehicle levels are possible:
Rnormal
Rraised: the vehicle is raised by about
0.80 in (20 mm) when compared with the
normal level
Rlowered: the vehicle is raised by about
0.40 in (10 mm) when compared with the
normal level
iThese changes in level are so slight that
you are hardly aware of them.
The "Normal" and "Raised" vehicle levels can
be set manually.
The "Lowered” vehicle level is set
automatically:
Rat speeds above 70 mph (113km/h)
Rif you have selected "Sports tuning"
(Ypage 190)
Setting thevehicle level
Selectthe "Normal" settingfor normal road
surfaces and "Raised" for drivingwith snow
chainsoronparticularly poor road surfaces.
Your selection remainsstored even if you
remove the SmartKey fromthe ignition lock.
Setting raised level
XStart the engine.
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If indicator lampis not lit:
XPress thebutton.
Indicator lamplights up. The vehicle
heightisadjusted to raised level.
TheVehicle Risingmessage appears in
the display.
The "Raised level" setting is canceled if you:
Rdrive ataspeed over approximately
75 mph (120 km/h)
Rdrive for approximately three minutes at a
speed over 50 mph (80 km/h)
The "Raised level" remains active when you
are not driving within these speed ranges.
Setting the normal level
XStart the engine.
If indicator lampis lit:
XPress thebutton.
Indicator lampgoes out. The vehicle is
adjusted to normal level.
Suspension tuning
General notes
The electronically controlled damping system
works continuously. This improves driving
safety and ride comfort.
The damping is tuned individually to each
wheel and depends on:
Ryour driving style, e.g. sporty
Rthe road surface condition, e.g. bumps
Ryour individualselection, i.e. sports or
comfort
Your selection remains stored even if you
remove the SmartKey from the ignition lock.
Sports tuning
The firmer suspension tuning in Sport mode
ensures even better contact with the road.
Select this mode when employingasporty
driving style, e.g. on winding country roads.
XPress button.
Indicator lamplights up. Sports
suspension tuning is selected.
TheAIRMATIC SPORTmessage appears in
the multifunction display.
Comfort tuning
In comfort mode, the driving characteristics
of your vehicle are more comfortable.
Therefore, select this mode if you favor a
more comfortable driving style. Select
comfort mode also when driving fast on
straight roads, e.g. on straight stretches of
freeway.
XPress button.
Indicator lamp$lights up. Comfort tuning
is selected.
TheAIRMATIC COMFORTmessage appears
in the multifunction display.
AMG adaptive sport suspension
system
Important safety notes
GWARNING
When the vehicle is being lowered, people
could become trapped if their limbs are
between the vehicle body and the wheels or
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underneaththevehicle.There isarisk of
injury.
Make sure no one is underneath the vehicle
or in the immediate vicinity of the wheel
arches when the vehicle is being lowered.
GWARNING
Vehicles with level control:
The vehicle is slightly lowered if:
Ryou have selected comfort suspension
tuning and
Ryou lock the vehicle within approximately
60 seconds of switching off the engine
You and people in the vicinity of the wheel
arch or the underbody may thus become
trapped. There isarisk of injury.
Make sure that nobody is in the vicinity of the
wheel arch or the underbody when you lock
the vehicle.
!The vehicle is lowered by about 0.8 in
(20 mm) if:
Ryou have selected "Comfortable tuning"
Ryou switch off the engine and then
Ryou lock the vehicle within approximately
60 seconds
When parking, position your vehicle so that
it does not make contact with the curb as
the vehicle is lowered. Your vehicle could
otherwise be damaged.
Suspension tuning
General notes
The electronically controlled damping system
works continuously.This improves driving
safety and ride comfort.
The damping is tuned individually to each
wheel and depends on:
Ryour driving style, e.g. sporty
Rthe road surface condition,e.g. bumps
Ryour individual selection of Sport, Sport+
or Comfort
Sport mode
Mode selection button
Button to store, recall and display the
selected mode
$Sport+mode indicator lamp
!Sport mode indicator lamp
The firmer suspension tuning in Sport mode
ensures better contact with the road. Select
this mode when employingasporty driving
style, e.g. on winding country roads.
XPress buttononce.
Indicator lamp!lights up. You have
selected Sport mode.
TheAMG Ride Control SPORTmessage
appears in the multifunction display.
Sport+mode
The very firm setting of the suspension tuning
in Sport+mode ensures the best possible
contact with the road. Select this mode
primarily when driving on race circuits.
If indicator lamps$and!are off:
XPress buttontwice.
Indicator lamps$and!light up. You
have selected Sport+mode.
TheAMGRideControlSPORT+message
appears in the multifunction display.
If indicator lamp!lights up:
XPress buttononce.
Secondindicator lamp$lights up. You
have selected Sport+mode.
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Rangeofthe sensors
General notes
PARKTRONIC doesnot take objects into
consideration that are:
Rbelow the detection range, e.g. people,
animalsorobjects
Rabove the detection range, e.g.
overhanging loads, truck overhangs or
loading ramps.
Sensors in the front bumper, left-hand
side(example)
The sensors mustbefree from dirt, ice or
slush. They can otherwise not function
correctly. Clean the sensorsregularly, taking
care not to scratch or damage them
(Ypage 315).
Example: side view
Example: top view
Front sensors
CenterApprox.40in(approx.
100 cm)
CornersApprox.24in(approx.
60 cm)
Rear sensors
CenterApprox.48in(approx.
120 cm)
CornersApprox.32in(approx.
80 cm)
Minimumdistance
CenterApprox.8in(approx.
20 cm)
CornersApprox.6in(approx.
15 cm)
Ifthere is an obstacle withinthis range, the
relevant warning displays light up and a
warning tone sounds. If the distance falls
below the minimum, the distance may no
longer be shown.
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Warning displays
Warning display for the front area
Segments on the left-hand side of the
vehicle
Segments on the right-hand side of the
vehicle
$Segments showing operational readiness
The warning displays show the distance
between the sensors and the obstacle. The
warning displayfor the front area is located
on the dashboard above the center airvents.
The warning display for the rear area is
located on the headliner in the rear
compartment.
The warning display for each side of the
vehicle is divided intofive yellow and two red
segments. PARKTRONIC is operational if
yellow segments showing operational
readiness$light up.
The selected transmission position and the
direction in which the vehicle is rolling
determine which warning display is active
when the engineisrunning.
Transmission
position
Warning display
DFrontarea activated
R,Nor the vehicle
is rolling
backwards
Rear and frontareas
activated
PNo areas activated
One or more segments light up as the vehicle
approaches an obstacle, depending on the
vehicle's distancefrom the obstacle.
From the:
Rsixthsegmentonwards,youwill hearan
intermittentwarningtonefor
approximately two seconds.
Rseventhsegment onwards, you will hear a
warning tonefor approximately two
seconds. This indicates that you have now
reached the minimum distance.
Deactivating/activating PARKTRONIC
Indicator lamp
To deactivate/activate PARKTRONIC
If indicator lamplights up, PARKTRONIC is
deactivated. Active Parking Assist is then also
deactivated.
iPARKTRONIC is automatically activated
when you turn the SmartKey to position2
in the ignition lock.
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Problems with PARKTRONIC
ProblemPossible causes/consequences andSolutions
Only the red segments
in the PARKTRONIC
warning displaysare lit.
You also hearawarning
tone for approximately
two seconds.
PARKTRONIC is then
deactivated and the
indicator lamp on the
PARKTRONIC button
lights up.
PARKTRONIC has malfunctioned and has switched off.
XIf problems persist, have PARKTRONIC checked ataqualified
specialist workshop.
Only the red segments
in the PARKTRONIC
warning displaysare lit.
PARKTRONIC is then
deactivated.
The PARKTRONIC sensors are dirty or there is interference.
XCleanthe PARKTRONIC sensors (Ypage 315).
XSwitch the ignition back on.
The problem may be caused by an external source of radio or
ultrasound waves.
XSee if PARKTRONIC functions inadifferent location.
Active Parking Assist
General notes
Active Parking Assist is an electronic parking
aid with ultrasound. It measures the road on
both sides of the vehicle.Aparking symbol
indicatesasuitable parking space. Active
steering interventioncan assistyou during
parking. You may also use PARKTRONIC
(Ypage 193).
Important safety notes
Active Parking Assist is merely an aid. It is not
areplacement for your attention to your
immediate surroundings. You are always
responsible for safe maneuvering, parking
and exitingaparking space. Make sure that
no persons, animals or objectsare in the
maneuvering range.
When PARKTRONIC is switched off, Active
Parking Assist is also unavailable.
GWARNING
The vehicle swings out when parking and in
doing so could cross into the opposite lane.
This could result inacollision with another
road user. There isarisk of an accident.
Pay attention to other road users when
parking. Stop the vehicle if necessary or
cancel the Active Parking Assist parking
procedure.
!If unavoidable, you should drive over
obstacles such as curbs slowly and not at
asharp angle. Otherwise, you may damage
the wheels or tires.
Active Parking Assist may possibly indicate
parking spaces which are not suitable for
parking, for example:
Rwhere parking or stopping is prohibited
Rin front of driveways or entrances and exits
Ron unsuitable surfaces
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ThePark Assist Active Select R
ObserveSurroundingsmessage appears in
the multifunction display.
Further transmission shifts may be
necessary.
As soon as the parking procedure is
complete, thePark Assist Finished
message appears in the multifunction
display.PARKTRONICcontinuestobe
available.
XManeuver if necessary.
XAlways observe the warning messages
displayed by PARKTRONIC (Ypage 195).
Parking tips:
RThe way your vehicle is positioned in the
parking space after parking is dependent
on various factors. These include the
position and shape of the vehicles parked
in front and behind it and the conditions of
the location. It may be the case that Active
Parking Assist guides you too far into a
parking space, or not far enough into it. In
some cases, it may also lead you across or
ontothe curb. If necessary, you should
cancel the parking procedure with Active
Parking Assist.
RYou can also engage forward gear
prematurely. The vehicle redirects and
does not drive as far into the parking space.
Shouldagear be changed too early, the
parking procedure will be canceled. A
sensible parking position can no longer be
achieved from this position.
CancelingActive Parking Assist
You can cancel Active Parking Assist at any
time.
XStop the movementofthe multifunction
steeringwheel or steer yourself.
Active Parking Assist will be canceled at
once. ThePark Assist Canceled
message appears in the multifunction
display.
or
XPress the PARKTRONIC button on the
center console (Ypage 195).
PARKTRONIC is switched off and Active
Parking Assist is immediately canceled.
ThePark Assist Canceledmessage
appears in the multifunction display.
Active Parking Assist is canceled
automatically if:
Rthe transmission is shifted too early.
Rparking using Active Parking Assist is no
longer possible.
Ryou are driving faster than6mph
(10 km/h).
Rawheel spins, ESP®intervenes or fails. The
warning lamp lights up in the
instrument cluster.
Awarning tone sounds. The parking symbol
disappears and themultifunction display
shows theParkAssist Canceled
message.
If ActiveParking Assist is canceled, you must
steer again yourself.
Rearview camera
Important safety notes
The rear view camera is only an aid. It is not
areplacementfor your attentiontoyour
immediatesurroundings. You are always
responsible for safe maneuvering and
parking.When maneuvering or parking, make
sure that there are no persons, animals or
objectsinthe area in which you are
maneuvering.
Under the following circumstances, the rear
view camera will not function, or will function
inalimited manner:
Rif the trunk lid/tailgate is open
Rin heavy rain, snow or fog
Rat night or in very dark places
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