tire pressure MERCEDES-BENZ CLS 2014 Owners Manual

Stowagenet ................................... 281
Underdriver'sseat/front-
passenger seat..............................280
Stowage net.......................................281
Stowage space
Center console (rear).....................280
Stowage well beneath the trunk
floor....................................................283
Summer tires.....................................336
Sun visor............................................286
Surround lighting (on-board
computer)..........................................231
Suspensiontuning
AIRMATIC......................................190
AMG adaptive sport suspension
system...........................................191
SETUP (on-board computer)..........234
Switchingair-recirculation mode
on/off.................................................141
Switchingoff the alarm (ATA)............74
T
Tachometer........................................ 219
Tail lamps
Display message............................246
Tank content
Fuel gauge...............................31, 219
Technical data
Capacities......................................373
Emergency spare wheel.................370
Information....................................372
Tires/wheels.................................362
Vehicle data...................................379
TELEAID
Call priority....................................294
Downloading destinations
(COMAND).....................................294
Downloading routes.......................298
Emergency call..............................291
Geo fencing...................................298
Important safety notes..................290
Locatingastolen vehicle...............297
MB info call button........................293
Remote vehicle locking..................296
Roadside Assistance button..........293
Search&Send...............................295
Self-test.........................................291
Speed alert....................................298
System..........................................291
Triggering the vehicle alarm ........... 299
Vehicle remote malfunction
diagnosis.......................................297
Vehicle remote unlocking..............296
Telephone
Acceptingacall.............................226
Display message............................262
Menu (on-board computer)............226
Number from the phone book ........226
Redialing........................................227
Rejecting/endingacall.................226
Temperature
Coolant..........................................219
Coolant (on-board computer) ......... 234
Engine oil (on-board computer) ...... 234
Outside temperature ......................220
Setting (climate control)................138
Theft deterrentsystems
ATA (Anti-Theft Alarm system).........74
Immobilizer......................................73
Through-loading feature...................281
Timing (RACETIMER).........................235
Tire pressure
Calling up (on-board computer).....342
Checking manually........................341
Display message............................258
Maximum.......................................340
Notes.............................................339
Recommended ............................... 338
Tire pressure losswarning system
General notes................................341
Important safety notes..................341
Restarting......................................342
Tire pressure monitoring system
Checking the tire pressure
electronically.................................344
Function/notes.............................342
Restarting......................................345
Warning lamp ................................. 276
Warning message..........................344
Tires
Aspect ratio (definition).................356
Averageweight of the vehicle
occupants (definition)....................355
Bar (definition)...............................354
Changingawheel..........................357
Index17

Characteristics..............................354
Checking ........................................ 335
Definition of terms.........................354
Direction of rotation......................357
Display message............................258
Distributionofthe vehicle
occupants (definition)....................357
DOT, Tire Identification Number
(TIN) ...............................................354
DOT (Department of
Transportation) (definition)............355
GAWR (Gross Axle Weight Rating)
(definition).....................................355
GVW (Gross Vehicle Weight)
(definition).....................................355
GVWR(Gross Vehicle Weight
Rating) (definition).........................355
Important safety notes..................334
Increasedvehicle weight due to
optional equipment (definition)......355
Kilopascal (kPa)(definition)...........355
Labeling (overview)........................351
Load bearing index (definition)......356
Load index.....................................353
Load index (definition)...................355
Maximum loaded vehicle weight
(definition).....................................355
Maximum loadonatire
(definition).....................................356
Maximum permissible tire
pressure (definition) ....................... 356
Maximum tire load.........................353
Maximum tire load(definition).......356
MOExtended tires..........................336
Optional equipment weight
(definition).....................................356
PSI (pounds per square inch)
(definition).....................................356
Replacing.......................................357
Service life.....................................336
Sidewall (definition).......................356
Speed rating (definition)................355
Storing...........................................357
Structure and characteristics
(definition).....................................354
Temperature..................................350
TIN (Tire Identification Number)
(definition).....................................356
Tire bead(definition)......................356
Tire pressure (definition)................356
Tire pressures(recommended)......355
Tire size (data)...............................362
Tire size designation, load-bearing
capacity, speedrating .................... 351
Tire tread.......................................335
Tire tread (definition).....................356
Total loadlimit (definition).............357
Traction.........................................350
Traction (definition).......................356
Treadwear.....................................350
Uniform Tire Quality Grading
Standards......................................349
Uniform Tire Quality Grading
Standards(definition)....................355
Unladen weight (definition)............356
Wearindicator(definition).............356
Wheelrim (definition)....................355
see Flat tire
Top Tether............................................64
Towing
Important safety guidelines...........328
Installing the towing eye................329
Removing the towing eye...............330
With the rear axle raised................330
Towing away
With both axlesonthe ground.......330
Tow-starting
Emergency engine starting............331
Important safety notes..................328
Transmission
see Automatic transmission
Transmission position display.........156
Transmission position display
(DIRECT SELECTlever)......................156
Transporting the vehicle..................330
Trim pieces (cleaning instructions).316
Trip computer (on-board
computer)..........................................222
Trip odometer
Calling up ....................................... 222
Resetting (on-board computer)......223
Trunk
Emergency release..........................87
Important safety notes....................84
Opening/closing (automatically
from inside) ...................................... 86
18Index

Opening/closing (automatically
from outside)...................................86
Opening/closing (manually from
outside) ............................................ 85
Trunk lid
Display message............................261
Opening/closing..............................84
Opening dimensions......................379
Trunk load (maximum)......................379
Turn signals
Display message............................245
Switching on/off...........................119
Type identification plate
see Vehicle identification plate
U
Unlocking
Emergency unlocking.......................84
From insidethe vehicle (central
unlocking button).............................83
V
Vanity mirror (in the sun visor)........286
Vehicle
Data acquisition...............................27
Display message............................260
Equipment.......................................22
Individualsettings..........................229
Limited Warranty.............................26
Loading..........................................345
Locking (in an emergency)...............84
Locking (SmartKey) .......................... 76
Lowering........................................361
Maintenance....................................23
Parking foralong period ................ 169
Pulling away...................................150
Raising...........................................359
Reporting problems.........................26
Securing from rolling away............358
Towing away..................................328
Transporting..................................330
Unlocking (in an emergency)...........84
Unlocking (SmartKey)......................76
Vehicle data...................................379
Vehicle data.......................................379
Vehicle dimensions...........................379
Vehicle emergency locking................84
Vehicle identification number
see VIN
Vehicle identification plate..............372
Vehicle level
AIRMATIC......................................189
Vehicle level (display message).......252
Vehicle tool kit..................................320
Video
Operating the DVD ......................... 226
VIN......................................................372
W
Warning and indicator lamps
ABS ................................................ 267
Brakes...........................................266
Check Engine.................................273
Coolant..........................................273
Distance warning...........................275
DISTRONICPLUS...........................275
ESP®..............................................269
ESP®OFF ....................................... 270
Fuel tank ........................................ 273
Overview .................................. 32, 264
PASSENGER AIR BAG OFF...............47
Reserve fuel...................................273
Seat belt........................................265
SPORT handling mode...................270
SRS ................................................ 272
Tire pressure monitor....................276
Warranty............................................372
Washer fluid
Display message............................262
Wheelbolttightening torque...........361
Wheelchock......................................358
Wheels
Changingawheel..........................357
Checking ........................................ 335
Cleaning ......................................... 314
Cleaning (warning).........................357
Emergency spare wheel.................367
Important safety notes..................334
Interchanging/changing................357
Mountinganew wheel...................360
Mountingawheel..........................358
Removingawheel..........................360
Storing...........................................357
Index19

Protection of the environment
General notes
HEnvironmental note
Daimler's declared policy is one of
comprehensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and inamanner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an
environmentally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors:
Roperating conditionsofyour vehicle
Ryour personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
Ravoid short trips as these increase fuel
consumption.
Ralways make sure that the tire pressures
are correct.
Rdo not carry any unnecessary weight.
Rremove roof racks once you no longer need
them.
Raregularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
Ralways have service work carried out at a
qualified specialist workshop.
Personal driving style:
Rdo not depress the accelerator pedal when
startingthe engine.
Rdo not warm up the engine when the vehicle
is stationary.
Rdrive carefully and maintainasafe distance
from the vehicle in front.
Ravoid frequent, sudden acceleration and
braking.
Rchange gear in good time and use each gear
only up toof its maximum engine speed.
Rswitch off the engine in stationary traffic.
Rkeep an eye on the vehicle's fuel
consumption.
Environmental concerns and
recommendations
Wherever the operating instructions require
you to dispose of materials, first try to
regenerate or re-use them. Observe the
relevant environmental rules and regulations
when disposing of materials. In this way you
will help to protect the environment.
Product information
Mercedes-Benz recommends that you use
genuine Mercedes-Benz parts, conversion
parts and accessories that have been
approved for your vehicle.
Mercedes-Benz tests genuine parts as well as
conversion parts and accessories that have
been specifically approved for your vehicle for
their reliability, safety and suitability. Despite
ongoing market research, Mercedes-Benz is
unable to assess other parts. Therefore,
Mercedes-Benz accepts no responsibility for
the use of such parts in Mercedes-Benz
vehicles. This is also the case, even if they
have been independently or officially
approved. The use of non-approved parts
could affect your vehicle's operating safety.
Genuine Mercedes-Benz parts, approved
conversion parts and accessories are
available from any authorized Mercedes-Benz
Center. Here, you will receive advice about
permissible technical modifications, and the
parts will be professionally installed.
Introduction21
Z

Warning and indicator lamps
FunctionPage
ESP®269
SPORT handling
mode in AMG vehicles270
Distance warning275
$ ESP®OFF269
!
Turn signals119
Brakes (USA only)266
%
Brakes (Canada only)266
ABS267
SRS272
\nCheck Engine273
Tire pressure monitor276
FunctionPage
Seat belt265
ESP®in AMG vehicles270
Coolant273
High-beam
headlamps119
Low-beam
headlamps118
Parking lamps118
This lamp has no
function
Reserve fuel273
32Instrument cluster
At ag lance

XTo activate/deactivate:press button.
If indicator lampis lit, operationofthe
rear side windows is disabled. Operation is
only possible using the switches in the
driver's door. If indicator lampis off,
operation is possible using the switches in
the rear compartment.
Driving safety systems
Overview of driving safety systems
In this section, you will find information about
the following driving safety systems:
RABS (Anti-lockBrakingSystem)
(Ypage 66)
RBAS (BrakeAssistSystem) (Ypage 67)
RBAS PLUS (BrakeAssistSystem Plus)
(Ypage 67)
RESP®(ElectronicStabilityProgram)
(Ypage 68)
REBD (ElectronicBrake forceDistribution)
(Ypage 71)
RADAPTIVE BRAKE (Ypage 72)
RPRE-SAFE®Brake (Ypage 72)
Important safety notes
If you fail to adapt your driving style or
become distracted, the driving safety
systems can neither reduce the risk of
accident nor override the laws of physics.
Driving safety systems are merely aids
designed to assist driving. You are
responsible for the distance to the vehicle in
front,for vehicle speed and for braking in
good time. Always adapt your driving style to
suit the prevailing road, weather and traffic
conditionsand maintainasafe distancefrom
thevehicle in front. Drive carefully.
iThe driving safety systems describedonly
work as effectivelyaspossible when there
is adequatecontactbetween thetires and
theroad surface. Pleasepay special
attentiontothenotesontires,
recommendedminimumtire tread depths,
etc.(Ypage 334).
In wintry drivingconditions, always use
winter tires (M+S tires) and if necessary,
snowchains. Only in this way will the
drivingsafetysystems described in this
section work as effectively as possible.
ABS (Anti-lock BrakingSystem)
Important safety notes
iObserve the "Importantsafetynotes"
section(Ypage 66).
GWARNING
If ABSisfaulty, the wheels could lock when
braking. The steerability and braking
characteristics may be severely impaired.
Additionally, further driving safety systems
are deactivated. There is an increased danger
of skidding and accidents.
Drive on carefully.Have ABS checked
immediately ataqualified specialist
workshop.
When ABS is malfunctioning, other systems,
including driving safety systems, will also
become inoperative. Observe the information
on the ABS warning lamp (Ypage 267) and
displaymessages which may be shown in the
instrument cluster (Ypage 238).
ABS regulates brake pressure in suchaway
that the wheels do not lock when you brake.
This allows you to continue steering the
vehicle when braking.
66Driving safety systems
Safety

!Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the
ignition if you accidentally refuel with the
wrong fuel. Otherwise, the fuel will enter
the fuel system. Even small amounts of the
wrong fuel could result in damage to the
fuel system and the engine. The repair
costs are high. Notifyaqualified specialist
workshopand have thefuel tankand fuel
lines drainedcompletely.
!Overfilling the fuel tank could damage the
fuel system.
!Take carenot to spill any fuel on painted
surfaces.You could otherwise damage the
paintwork.
!Useafilter when refueling fromafuel can.
Otherwise, the fuel lines and/or injection
system could be blocked by particles from
the fuel can.
Do not get into the vehicle again during the
refueling process. Otherwise, electrostatic
charge could build up again.
If you overfill the fuel tank,fuel could spray
out when the fuel pump nozzle is removed.
For further information on fuel and fuel quality
(Ypage 374).
Refueling
Opening/closing the fuel filler flap
To open the fuel filler flap
To insert the fuel filler cap
$Tire pressure table
!Fuel type to be used
The fuel filler flap is unlocked or locked
automatically when you open or close the
vehicle with the SmartKey or with KEYLESS-
GO.
The position of the fuel filler cap is displayed
in the instrument cluster. The arrow
next to the filling pump indicates the side of
the vehicle.
Opening the fuel filler flap
To open the fuel filler flap
To insert the fuel filler cap
$Tire pressure table
!Fuel type to be used
XSwitch the engine off.
XRemove the SmartKey from the ignition
lock.
XKEYLESS-GO: open the driver’s door.
This corresponds to key position0:"key
removed".
The driver’s door can be closed again.
XPress the fuel filler flap in the direction of
arrow.
The fuel filler flap opens slightly.
XOpen the fuel filler flap fully.
XTurn the fuel filler flap counter-clockwise
and remove it.
Refueling165
Driving and parking
Z

distracted from traffic conditions. You could
also lose control of the vehicle. There isarisk
of an accident.
Only operate this equipment when the vehicle
is stationary.
Observe the legal requirements for the
country in which you are driving.Some
jurisdictionsprohibit the driver from using a
mobile phone while drivingavehicle.
If you makeacall while driving,alwaysuse
hands-free mode. Only operate the telephone
when the traffic situation permits. If you are
unsure, pull over toasafe location and stop
before operatingthe telephone.
Bear in mind that ataspeed of only 30 mph
(approximately 50 km/h) the vehicle covers
adistanceof44ft(approximately 14 m) per
second.
Drive sensibly–save fuel
Observe the following tips to save fuel:
XThe tires should always be inflated to the
recommended tire pressure.
XRemove unnecessary loads.
XRemove roof racks whenthey are not
needed.
XWarm up the engine at low engine speeds.
XAvoid frequent acceleration or braking.
XHave all maintenancework carried out as
indicated by the service intervals in the
MaintenanceBooklet or by the service
interval display.
Fuel consumption also increases when
driving in cold weather, in stop-start traffic
and in hilly terrain.
Drinking and driving
GWARNING
Drinking and driving and/or taking drugs and
driving are very dangerous combinations.
Evenasmall amount of alcohol or drugs can
affect your reflexes, perceptions and
judgment.
The possibility ofaserious or even fatal
accident are greatly increased when you drink
or take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or
taking drugs.
Emission control
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
isarisk of fatal injury. Therefore never leave
the engine running in enclosed spaces
without sufficient ventilation.
Certain engine systems are designed to keep
the level of poisonous components in exhaust
fumes within legal limits.
These systems only work at peak efficiency if
they are serviced exactly in accordance with
the manufacturer's specifications. For this
reason, only have work on the engine carried
out by qualified and authorized Mercedes-
Benz technicians.
The engine settings must not be changed
under any circumstances. Furthermore, all
specific service work must be carried out at
regular intervals and in accordance with the
Mercedes-Benzservice requirements. Details
can be found in the Maintenance Booklet.
ECO display
Example: ECO display
The ECO display gives you information on how
economical your driving style is. The ECO
display assists you in achieving the optimum
170Driving tips
Driving and parking

Parking tips:
ROn narrow roads, drive as close to the
parking space as possible.
RParking spaces that are littered or
overgrown might be identified or measured
incorrectly.
RParking spaces that are partially occupied
by trailer drawbars might not be identified
as such or be measured incorrectly.
RSnowfall or heavy rain may lead toaparking
space being measured inaccurately.
RPay attention to the PARKTRONIC
(Ypage 195) warning messages during the
parking procedure.
RYou can intervene in the steeringprocedure
to correctitatany time. Active Parking
Assist will then be canceled.
RWhen transportingaload which protrudes
from your vehicle, you should not use
Active Parking Assist.
RNever use Active Parking Assist when snow
chains are installed.
RMake sure that the tire pressures are
alwayscorrect. This hasadirectinfluence
on the parking characteristics of the
vehicle.
Use Active Parking Assist for parking spaces:
Rthatare paralleltothe direction of travel
Rthat are on straight roads, not bends
Rthat are on the same levelasthe road,e.g.
not on the pavement
Detectingparking spaces
Objects located above the height range of
Active Parking Assist willnot be detected
when the parking space is measured. These
are not taken into account when the parking
procedure is calculated,e.g. overhanging
loads, tail sections or loading ramps of goods
vehicles.
GWARNING
If there are objects above the detection range,
Active Parking Assist may turn prematurely.
You may causeacollision asaresult. There is
arisk of an accident.
If there are objects above the detection range,
stop and deactivate Active Parking Assist.
For further information on the detection
range (Ypage194).
Active Parking Assist does not support you
with parking spaces paralleltothe direction
of travel if:
Rthe parking space is onacurb
Rtheparking spaceappearsblockedtothe
system, for example,byfoliage or grass
pavingblocks
Rthearea that thevehicleneeds to
maneuveristoo small
Rthe parking space is bordered by an
obstacle, such asatree,apost oratrailer
Example: detected parking space
Detected parking space on the left
Parking symbol
$Detected parking space on the right
Active Parking Assist is switched on
automaticallywhen driving forwards. The
system is operational at speeds of up to
approximately 22 mph (35 km/h). While in
operation, the system independently locates
and measures parking spaces on both sides
of the vehicle.
Active Parking Assist will only detect parking
spaces:
Rthat are parallel to the direction of travel
Rthat are at least 59 in (1.5 m) wide
Rthat are at least 51 in (1.3 m) longer than
your vehicle
When driving at speeds below 19 mph
(30 km/h), you will see parking symbol as a
Driving systems197
Driving and parking
Z

The brightness of the indicator/warning
lamps is adjusted automatically accordingto
the ambient light.
Visual and acoustic collision warning
If you switch on the turn signals to change
lanes andavehicle is detected in the side
monitoring range, you receiveavisual and
acoustic collision warning. You then hear a
double warning toneand red warning
lampflashes. 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
GWARNING
Acourse-correctingbrake application cannot
alwayspreventacollision. There isarisk of
an accident.
Always steer, brake or accelerate yourself,
especially if Active Blind Spot Assist warns
you or makesacourse-correcting brake
application. Always maintainasafe distance
at the sides.
If Active Blind Spot Assist detectsarisk 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.
Ifacourse-correcting brake application
occurs, red warning lampflashes in the
exterior mirror andadual warning tone
sounds. In addition, the display shown in the
lower image appears in the multifunction
display.
In very rare cases, the system may make an
inappropriate brake application. An
inappropriate course-correcting brake
application may be interrupted at any time if
you steer slightly in the opposite direction or
accelerate, for example.
The course-correcting brake application is
available in the speed range between
20 mph (30 km/h) and 120 mph (200 km/h).
Either no braking application, oracourse-
correcting brake application adapted to the
driving situation occurs if:
Rthere are vehicles or obstacles, e.g. crash
barriers, located on both sides of your
vehicle.
Ravehicle approaches you too closely at the
side.
Ryou have adoptedasporty driving style with
high cornering speeds.
Ryou clearly brake or accelerate.
Radriving safety system intervenes, e.g.
ESP®or PRE-SAFE®Brake.
RESP®is switched off.
Raloss of tire pressure oradefectivetire is
detected.
Switching on Active Blind Spot Assist
XMake sure that the radar sensor system
(Ypage 232) and Active Blind Spot Assist
(Ypage 228) are activated in the on-board
computer.
XTurn the SmartKey to position2in the
ignition lock.
Warning lampsin the exterior mirrors
light up red for approximately
1.5 seconds and then turn yellow.
Driving systems213
Driving and parking
Z