2014 MERCEDES-BENZ CLS-Class steering

Parking brake
G
WARNING
If you must brake the vehicle with the parking
brake, the braking distance is considerably
longer and the wheels could lock. There is an
increased danger of skidding and accidents.
Only use the parking brake to brake the
vehicle when the service brake is faulty. Do
not apply the parking brake too firmly. If the
wheels lock, release the parking brake until
the wheels begin turninga gain.G
WARNING
If you leave children unsupervised in the
vehicle, they could set it in motion by, for
example:
R releasing the parking brake
R shifting the automatic transmission out of
the parking position P
R startingt he engine.
They could also operate the vehicle's
equipment. There is arisk of an accident and
injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle. If you brake the vehicle with the parking
brake, the brake lamps will not light up. X
To apply: depress parking brake 0010firmly.
When the engine is running, the 0004(USA
only) or 0001(Canada only) indicator lamp
lights up in the instrumen tcluster.
X To release: depressthe brak epedal and
keep it depressed.
X Pull release handle 001A.
When the ignition is switched on or the
engine is running, the 0004(USA only) or
0001 (Canada only) indicator lamp goes out
in the instrumen tcluster. Parking th
evehicle for along period
If you leave th evehicle parked for longer than
four weeks, th ebattery may be damage dby
exhaustive discharging.
If you leave th evehicle parked for longer than
six weeks, th evehicle may suffer damage as
ar esult of lack of use.
X Visit aqualifie dspecialist workshop and
seek advice.
i You can obtain informatio nabout trickle
chargers from aqualifie dspecialist
workshop. Driving tips
General notes
Important safety notes G
WARNING
If you switch off th eignitio nwhile driving,
safety-relevant functions are only available
with limitations, or not at all. This could affect,
for example, the power steering and the brake
boosting effect.Y ou will require considerably
more effort to steer and brake. There is arisk
of an accident.
Do not switch off the ignition while driving. G
WARNING
If you operate mobile communication
equipment while driving, you will be Driving tips
169Driving and parking
Z

If the vehicle threatens to skid or cannot be
stopped when moving at low speed:
X Shift the transmission to position N.
Drive particularly carefully on slippery road
surfaces .Avoid sudden acceleration, steering
and braking maneuvers. Do not use the cruise
control or DISTRONIC PLUS.
i For more information on driving with
snow chains, see (Y page337).
The outside temperature indicator is not
designed to serve as an ice-warning device
and is therefore unsuitabl efor that purpose.
Changes in the outside temperature are
displayed after ashort delay.
Indicated temperatures just above the
freezing point do not guarantee that the road
surface is free of ice. The road may still be icy,
especially in wooded area soronbridges. The
vehicl ecoulds kid if you fail to adapt your
driving style .Always adapt your drivin gstyle
and drive at aspeed to suit the prevailing
weathe rconditions.
You should pay special attention to road
conditions when temperatures are around
freezin gpoint. Driving systems
Cruise control
Important safety notes Cruise control maintains
aconstant road
speed for you. It brakes automatically in order
to avoid exceeding the set speed. On long and
steep downhill gradients, especially if the
vehicle is laden, you must select shift range
1, 2or 3in good time. By doing so, you will
make use of the braking effect of the engine.
This relieves the load on the brake system and
prevent sthe brakes from overheating and
wearing too quickly.
Use cruise control only if road and traffic
conditions make it appropriate to maintain a
steady speed for aprolonged period. You can store any road speed above 20 mph
(30 km/h).
If you fail to adapt your driving style, cruise
control can neither reduce the risk of an
accident nor override the laws of physics.
Cruise control cannot take into account the
road, traffic and weather conditions. Cruise
control is only an aid. You are responsible for
the distance to the vehicle in front,f
or vehicle
speed, for braking in good time and for
staying in your lane.
Do not use cruise control:
R in road and traffic conditions which do not
allow you to maintain aconstant speed e.g.
in heavy traffic or on winding roads
R on slippery road surfaces. Brakin gor
accelerating could cause the drive wheels
to lose traction and the vehicle could then
skid
R when there is poor visibility, e.g. due to fog,
heavy rain or snow
If there is achange of drivers, advise the new
driver of the speed stored.
General notes Cruise control maintains
aconstant road
speed for you. It brakes automatically in order
to avoid exceeding the set speed. On long and
steep downhill gradients, especially if the
vehicle is laden, you must select shift range
1, 2or 3in good time. By doing so, you will
make use of the braking effect of the engine,
which relieves the load on the brake system
and prevent sthe brakes from overheating
and wearing too quickly.
Use cruise control only if road and traffic
conditions make it appropriate to maintain a
steady speed for aprolonged period. You can
store any road speed above 20 mph
(30 km/h). Driving systems
175Driving and parking Z

Problems with PARKTRONIC
Problem Possible causes/consequences and
000B Solutions
Only the red segments
in the PARKTRONIC
warning displaysa
re lit.
You also hear awarning
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.
X
If problems persist, have PARKTRONIC checked at aqualified
specialist workshop. Only the red segments
in the PARKTRONIC
warning displaysa
re lit.
PARKTRONIC is then
deactivated. The PARKTRONIC sensors are dirty or there is interference.
X
Cleant he PARKTRONIC sensors (Y page 315).
X Switch the ignition back on. The problem may be caused by an external source of radio or
ultrasound waves.
X
See if PARKTRONIC functions in adifferent 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
indicates asuitable parking space. Active
steering interventio ncan assis tyou during
parking. You may also use PARKTRONIC
(Y page 193).
Important safety notes Active Parking Assist is merely an aid. It is not
ar
eplacement for your attention to your
immediate surroundings. You are always
responsible for safe maneuvering, parking
and exitin gaparking space. Make sure that
no persons, animals or object sare in the
maneuvering range.
When PARKTRONIC is switched off, Active
Parking Assist is also unavailable. G
WARNING
The vehicle swings out when parking and in
doing so could cross into the opposite lane.
This could result in acollision with another
road user. There is arisk 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
as harp 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:
R where parking or stopping is prohibited
R in front of driveways or entrances and exits
R on unsuitable surfaces 196
Driving systemsDriving and parking

status indicator in the instrument cluster.
When
aparking space has been detected, an
arrow towards the right or the left also
appears. By default, Active Parking Assist
only displays parking spaces on the front-
passenger side. Parking spaces on the
driver's side are displayed as soon as the turn
signal on the driver's side is activated. When
parking on the driver's side, this must remain
switched on until you acknowledge the use of
Active Parking Assist by pressing the 000C
button on the multifunction steering wheel.
i Take note that Active Parking Assist
cannot measure the size of parking spaces
that are at right angles to the direction of
travel. You must decide for yourself
whether the vehicle will fit in the parking
space.
Ap arking spac eisdisplayed while you are
driving past it, and until you are
approximately 50 ft (15 m) away from it.
Parking G
WARNING
Activ eParking Assist merely aids you by
intervening activel yinthesteering .Ifyou do
no tb rak ethere is ariskofana ccident.
Always apply th ebrakes yourself when
maneuverin gand parking.
X Stop th evehicle when th eparking space
symbol shows th edesired parking spac ein
th ei nstrumen tcluster.
X Shift th etransmission to position R.
The Start Par kAssist ?Yes:OKN o: 0002
message appear sinthemultifunction
display. X
To cancel th eprocedure: pressthe
0002 buttonont hemultifunction steering
wheel or pull away.
or
X To park usin gActiv eParking Assist:
pres sthe 000C buttonont he multifunction
steering wheel.
The Park Assist Active Accelerate and Brake Observe Surroundings
message appears in the multifunction
display.
X Let go of the multifunction steering wheel.
X Back up the vehicle, being ready to brake
at all times. When backing up, drive at a
speed below approximately 6mph
(10 km/h). Otherwise Active Parkin gAssist
will be canceled.
i In tight parkin gspaces, you will achieve
the best parkin gresults by backin gupas
far as possible. When doing so, also
observe the PARKTRONI Cmessages.
X Stop as soon as PARKTRONI Csounds the
continuous warning tone, if not before.
Maneuverin gmay be required in tight
parkin gspaces.
The Park Assist Active Select D Observe Surroundings message appears in
the multifunction display.
X Shift the transmission to position Dwhile
the vehicle is stationary.
Active Parkin gAssist immediately steer sin
the other direction.
The Park Assist Active Accelerate and Brake Observ
eSurroundings message appears in the multifunction
display.
i You will achieve the best results by
waiting for the steering procedure to
complet ebefore pulling away.
X Driv eforwards and be ready to brake at all
times.
X Stop as soon as PARKTRONI Csounds the
continuous warning tone, if not before. 198
Driving systemsDriving and parking

001A
Yellow guide line at adistanc eof
approximately 13 ft (4.0 m) from the rear
of the vehicle
0010 White guide line without turning the
steering wheel, vehicle width including
the exterior mirrors (static)
0024 CLSC oupe: yellow guide line for the
vehicle width including the exterior
mirrors ,for current steering wheel angle
(dynamic)
0021 Yellow lane marking tires at current
steering wheel angl e(dynamic) 001E
Yellow guide line at adistance of
approximately 3ft(1.0 m) from the rear
of the vehicle
0025 Vehicle center axle (marker assistance)
0009 Bumper
0016 Red guide line at adistance of
approximately 12 in (0.30 m) from the
rear of the vehicle
The guide line sare show nwhen the
transmission is in position R.
The distance specifications only apply to
objectst hat are at ground level. Additional messages for vehicles with
PARKTRONIC
001A
Front warning display
0010 Additional PARKTRONIC measurement
operational readiness indicator
0024 Rear warning display
Vehicles with PARKTRONIC: if
PARKTRONIC is operational (Y page 193), an
additional operational readiness indicator will
appearinC OMAND display 0010.Ifthe
PARKTRONIC warning displays are active or
light up, warning displays 001Aand 0024are also
active or light up correspondingly in the
COMAND display. Driving systems
201Driving and parking Z

"Reverse parking" function
Backing up straight into
aparking space
without turning the steering wheel 001A
White guide line without turning the
steering wheel, vehicle width including
the exterior mirrors (static)
0010 CLS Coupe: yellow guide line for the
vehicle width including the exterior
mirrors, for current steering wheel angle
(dynamic)
0024 Yellowg uide line at adistance of
approximately 3ft(1.0 m) from the rear
of the vehicle
0021 Red guide line at adistance of
approximately 12 in (0.30 m) from the
rear of the vehicle
X Make sure that the rear view camera is
switched on (Y page 200).
The lane and the guide lines are shown.
X With the help of white guide lines 001A,check
whether the vehicle will fit into the parking
space.
X Using white guide lines 001Aasag uide,
carefully reverse until you reach the end
position.
Red guide line 0021is then at the end of the
parking space. The vehicle is almost
parallel in the parking space. Reverse perpendicular parking with the
steering wheel at an angle
001A
Parking space marking
0010 CLS Coupe: yellow guide line for the
vehicle width including the exterior
mirrors, for current steering wheel angle
(dynamic)
X Make sure that the rear view camera is
switched on (Y page 200).
The lane and the guide lines are shown.
X Drive past the parking space and bring the
vehicle to astandstill.
X While the vehicle is at astandstill, turn the
steering wheel in the direction of the
parking space until yellow guide line 0010
reaches parking space marking 001A.
X Keep the steering wheel in that position
and back up carefully. Backing up with the steering wheel turned
001A
CLS Coupe: yellow guide line for the
vehicle width including the exterior
mirrors, for current steering wheel angle
(dynamic) 202
Driving systemsDriving and parking

X
Stop the vehicl ewhenitisa lmoste xactly
in front of the parking space.
The white lane shoul dbeasclose to parallel
with the parking space marking as
possible. Driving to the fina
lposition
001A White guid elineatc urrent steering wheel
angle
0010 Parking space marking
X Turn the steering whee ltothe center
positio nwhile the vehicle is stationary. 001A
Red guide line at adistance of
approximately 12 in (0.30 m) from the
rear of the vehicle
0010 White lane with steering wheel straight
0024 End of parking space
X Back up carefully until you have reached
the final position.
Red guide line 001Ais then at end of parking
space 0024.The vehicle is almost parallel in
the parking space. ATTENTION ASSIST
Important safety notes ATTENTION ASSIST is only an aid to the
driver. It might not always recognizef
atigue
or increasing inattentiveness in time or fail to
recognizet hem at all. The system is not a
substitute for awell-rested and attentive
driver.
General notes ATTENTION ASSIST helps you during long,
monotonous journeys, such as on 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 abreak.
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 journey details, e.g. time of day and length
of journey
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 astrongs ide wind
R if you have adopted asporty 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 atelephone 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 Driving systems
203Driving and parking Z

R
the distance to the vehicl einfront is too
small and the lane markings thu scannot be
detected
R the lane markings change quickly, e.g.
lanes branch off ,cros sone anothe ror
merge
R the road is narrow and winding
R there are strong shadows cast on the lane
General notes Lane Keeping Assist monitors the area in
front of yourv ehicle with camera 001A,which is
mounted at the top of the windshield. Lane
Keeping Assist detects lane markings on the
road and warns you before you leave your
lane unintentionally.
If you have chosen the function DisplayUnit Speed-/Odometer: (Y
page 229)a nd
selected the display unit km in the on-board
computer, Active Lane Keeping Assist
supports you from aspeed of 60 km/h. If the
miles display unit is selected, the assistance
range begins at 40 mph.
Aw arning may be given if afront wheel
passeso veralane marking. It willw arn you
by means of intermittent vibration in the
steering wheelf or up to 1.5 seconds.
Switching on Lane Keeping Assist
X Switch on Active Lane Keeping Assist using
the on-board computer; to do so, select
Standard or
Adaptive (Y
page 229).
If you drive at speedsa bove 40 mph
(60 km/h) and lane markings are detected,
the lines in the assistance graphics display (Y
page 227) are shown in green. Lane
Keeping Assist is ready for use.
Standard
If Standard is selected, no warning vibration
occurs if:
R you switch on the turn signals. In this event,
the warnings are suppressed for acertain
periodoft ime.
R ad riving safety system intervenes, such as
ABS, BAS or ESP ®
.
Adaptive
If Adaptive is selected, no warning vibration
occurs if:
R you switch on the turn signals. In this event,
the warnings are suppressed for acertain
periodoft ime.
R ad riving safety system intervenes, e.g.
ABS, BAS or ESP ®
.
R you accelerate hard, e.g. kickdown.
R you brake hard.
R you steer actively ,e.g. swerve to avoid an
obstacle or change lanes quickly.
R you cut the corner on asharp bend.
In order that you are warned only when
necessary and in good time if you cross the
lane marking, the system recognizes certain
conditions and warns you accordingly.
The warning vibration occurs earlier if:
R you approach the outer lane marking on a
bend.
R the road has very widel anes, e.g. a
highway.
R the system recognizes solidl ane markings.
The warning vibratio noccurs later if:
R the roa dhasnarro wlanes.
R yo uc ut the corner on abend. 210
Drivin
gsystemsDrivin gand parking