2014 MERCEDES-BENZ CLS tire type

Parking brake................................169
Warning lamp ................................. 266
Breakdown
see Flat tire
see Towing away
Bulbs
see Changing bulbs
C
California
Important notice for retail
customers and lessees....................23
Calling upamalfunction
see Display messages
Care
Carpets..........................................318
Carwash........................................ 311
Display...........................................315
Exhaustpipe..................................315
Exterior lights................................314
Gearorselectorlever....................316
Interior...........................................315
Matte finish...................................313
NightView Assist Plus...................316
Notes.............................................311
Paint..............................................313
Plastic trim....................................316
Power washer................................312
Rearview camera..........................315
Rooflining ...................................... 318
Seat belt........................................317
Seat cover.....................................317
Sensors.........................................315
Steering wheel...............................316
Trim pieces....................................316
Washing by hand...........................312
Wheels...........................................314
Windows........................................314
Wiper blades..................................314
Wooden trim..................................316
Cargo tie downrings.........................282
Car wash (care).................................311
CD player/CD changer (on-board
computer)..........................................225
Center console
Lowersection..................................35
Lowersection (AMG vehicles)..........36
Uppersection..................................34
Central locking
Automatic locking (on-board
computer)......................................232
Locking/unlocking (SmartKey)........76
Changing bulbs
Important safety notes..................124
Overview of bulbtypes..................125
Reversing lamps............................125
Child-proof locks
Important safety notes....................64
Reardoors.......................................65
Children
In the vehicle...................................60
Restraint systems............................60
Specialseat belt retractor...............63
Child seat
LATCH-type(ISOFIX) childseat
anchors ............................................ 63
Top Tether.......................................64
Cigarette lighter................................288
Cleaning
Mirrorturn signal...........................314
Climate control
Automatic climate control (3-
zone) .............................................. 134
Controlling automatically...............137
Cooling with airdehumidification..136
Defrosting the windows.................140
Defrosting the windshield..............139
Dual-zone automatic climate
control...........................................131
Important safety notes..................130
Indicator lamp ................................ 137
Information about using dual-zone
automatic climate control..............132
Information on using 3-zone
automatic climate control..............135
Maximum cooling..........................139
Overview of systems......................130
Problems with cooling with air
dehumidification............................137
Problem with the rear window
defroster........................................141
Rearcontrol panel.........................134
6Index

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

could burn yourselfonthese components.
There isarisk of injury.
Allow these components to cool down before
changingabulb.
There are bulbs other than Xenon and LED
bulbs that you cannot replace. Replace only
the bulbs listed (Ypage 125). Have the bulbs
that you cannot replace yourself changed at
aqualified specialist workshop.
If you require assistance changing bulbs,
consultaqualified specialist workshop.
Do not touch the glass tube of new bulbs with
your bare hands. Even minor contamination
can burn into the glass surface and reduce
the service life of the bulbs. Always usealint-
free cloth or only touch the base of the bulb
when installing.
Only use bulbs of the correct type.
If the new bulb still does not light up, consult
aqualified specialist workshop.
Bulbs and lamps are an important aspect of
vehicle safety. You must therefore make sure
that these function correctly at all times.
Have the headlamp settingchecked regularly.
Overview: changing bulbs/bulb types
You can change the following bulbs. The bulb
type can be found in the legend.
Tail lamp
Backup lamp:W16W
Changing the rear bulbs
Backup light
Lamp unit
XSwitch off the lights.
XOpen the trunk.
XReach up into the side paneling and pull
downwards until the lamp cluster is easily
accessible.
XPress the detent of connectorand pull
out connector.
XUseasuitable tool to loosen and remove
four nuts.
XRemove the entire lamp cluster.
XTurn bulb holder$counter-clockwise and
pull it out.
XPull out bulb.
XInsert the new bulb into bulb holder$.
XInsert bulb holder$into the lamp and turn
it clockwise.
XRe-insert the lamp cluster.
XTighten four nuts.
XPush in connectoruntil it engages.
XInsert the side paneling.
Windshield wipers
Switching the windshield wiperson/
off
!Do not operatethe windshield wipers
when the windshield is dry, as this could
damage the wiper blades. Moreover, dust
Windshield wipers125
Lights and windshield wipers
Z

!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

mostly made of anodized aluminum and
can lose their shine if chrome polish is
used.Useadamp, lint-free cloth instead
when cleaning the trim pieces.
If the chrome-plated trim pieces are very
dirty, you can useachrome polish. If you
are unsure as to whether the trim pieces
are chrome-plated or not, consult an
authorized Mercedes-Benz Center.
XWipe the wooden trim and trim pieces with
adamp, lint-free cloth, e.g.amicrofiber
cloth.
XHeavy soiling:use car care and cleaning
products recommended and approved by
Mercedes-Benz.
Cleaning the seat covers
General notes
!Do not use microfiber cloths to clean
genuine leather, artificial leather or
Alcantara® covers. If used often, these can
damage the cover.
iNote that regularcare is essential to
ensure that theappearanceand comfort of
thecoversisretainedovertime.
Genuineleather seat covers
Leather isanatural product.
It exhibits natural surface characteristics, for
example:
RDifferences in the texture
RSignsofstretchingand marking
RSlightnuances of color
Theseare characteristics of leather and not
material defects.
!To retain thenatural appearanceofthe
leather,observethefollowingcleaning
instructions:
RClean genuine leathercovers carefully
withadamp cloth and then wipe the
covers down withadry cloth.
RMake sure that the leather does not
become soaked. It may otherwise
become rough and cracked.
ROnly use leather care agents that have
been tested and approved by Mercedes-
Benz.You can obtain these from a
qualified specialist workshop.
Seat covers of other materials
!Observe the following when cleaning:
RClean artificial leather covers withacloth
moistened withasolution containing
1% detergent (e.g. dish washing liquid).
RClean cloth covers withamicrofiber
cloth moistened withasolution
containing 1% detergent (e.g. dish
washing liquid). Rub carefully and always
wipe entireseat sectionstoavoid leaving
visible lines. Leave the seat to dry
afterwards. Cleaning results depend on
the type of dirt and how long it has been
there.
RClean Alcantara® covers withadamp
cloth. Make sure that you wipe entire
seat sectionstoavoid leaving visible
lines.
Cleaning the seat belts
GWARNING
Seat belts can become severely weakened if
bleached or dyed. This could cause the seat
belts to tear or fail, for instance, in the event
of an accident.This poses an increased risk
of injury or fatal injury.
Never bleach or dye the seat belts.
!Do not clean the seat belts using chemical
cleaning agents. Do not dry the seat belts
Care317
Maintenance and care
Z

In addition to the vehicle load, the driving
distance possible depends upon:
RSpeed
RRoadcondition
ROutside temperature
The driving distance possible in run-flat mode
may be reduced by extreme driving
conditions/maneuvers, or it can be increased
throughamoderate style of driving.
The maximum permissible distance which
can be driven in run-flat mode is counted from
the moment the tire pressure loss warning
appears in the multifunction display.
You must not exceedamaximum speed of
50 mph (80 km/h).
iWhen replacing one or all tires, make sure
that you use only tires:
Rof the size specified for the vehicle and
Rmarked "MOExtended"
Ifatire has gone flat and cannot be
replaced withaMOExtended tire, a
standard tire may be used asatemporary
measure. Make sure that you use the
proper size and type (summerorwinter
tire).
Important safety notes
GWARNING
When drivinginemergencymode, the driving
characteristics deteriorate, e.g. when
cornering, accelerating quickly and when
braking. There isarisk of an accident.
Do not exceed the stated maximum speed.
Avoid abrupt steeringand drivingmaneuvers,
and drivingover obstacles (curbs, potholes,
off-road). This applies in particular toaladen
vehicle.
Stop drivinginemergencymode if:
Ryou hear bangingnoises.
Rthe vehicle starts to shake.
Ryou see smokeand smell rubber.
RESP®is interveningconstantly.
Rthere are tearsinthe sidewalls of the tire.
After drivinginemergency mode, have the
wheel rims checked ataqualified specialist
workshop with regardtotheir further use. The
defectivetiremust be replaced in everycase.
Battery (vehicle)
Important safety notes
Special tools and expert knowledge are
requiredwhen working on the battery, e.g.
removal and installing. You should therefore
have all work involvingthe battery carried out
ataqualified specialist workshop.
GWARNING
Work carried out incorrectly on the battery
can lead, for example, toashortcircuit and
thus damage the vehicle electronics. This can
lead to function restrictionsapplying to
safety-relevantsystems,e.g.thelighting
system, ABS(anti-lockbrakingsystem) or
ESP®(Electronic StabilityProgram). The
operating safetyofyour vehiclemay be
restricted. You could lose control of the
vehicle, for example:
Rbraking
Rin theevent of abruptsteeringmaneuver
and/orwhen the vehicle's speed is not
adapted to the road conditions
There isarisk of an accident.
In the event ofashort circuit orasimilar
incident, contactaqualified specialist
workshop immediately. Do not drive any
further. You should have all work involving the
battery carried out ataqualifiedspecialist
workshop.
GWARNING
Electrostatic build-up can lead to thecreation
of sparks,whichcould ignite thehighly
explosive gases ofabattery. Thereisariskof
an explosion.
322Battery (vehicle)
Breakdown assistance

XFirst, remove the jumper cablesfrom earth pointand negative terminal!,then from
positiveclampand positiveterminal$.Begineachtime at the contacts on your own
vehicle first.
XClose coverof positiveclampafterremoving the jumper cables.
XHave the battery checkedataqualified specialist workshop.
iJump-startingisnot considered to beanormal operatingcondition.
iJumper cables and further information regardingjump-starting can be obtained at any
qualified specialist workshop.
Towing and tow-starting
Importantsafetynotes
GWARNING
Functionsrelevant to safety are restricted or
no longer available if:
Rthe engineisnot running.
Rthe brake system or the power steering is
malfunctioning.
Rthereisamalfunction in the voltage supply
or the vehicle's electrical system.
If your vehicle is being towed, much more
forcemay be necessary to steer or brake.
There isarisk of an accident.
In such cases, useatow bar. Beforetowing,
make sure that the steering moves freely.
GWARNING
If the weight of the vehicle to be towed or tow-
started is greater than the permissible gross
weight of your vehicle:
Rthe towingeye could detach itself
Rthe vehicle/trailer combination could
rollover.
There isarisk of an accident.
When towingortow-starting another vehicle,
its weight should not be greater than the
permissible gross weight of your vehicle.
Information on your vehicle's gross vehicle
weight ratingcan be found on the vehicle
identification plate (Ypage 372).
!If DISTRONIC PLUS or the HOLD function
is activated, the vehicle brakes
automatically in certain situations. To
preventdamage to thevehicle,deactivate
DISTRONICPLUS and the HOLD function in
the following or other similar situations:
Rwhen towing the vehicle
Rin the car wash
!Only secure the tow rope or tow bar at the
towing eyes. Otherwise,the vehicle could
be damaged.
!Do not use the towing eye for recovery,
this could damage the vehicle.Ifindoubt,
recover the vehicle withacrane.
!When towing, pullawayslowly and
smoothly.Ifthe tractive power is too high,
the vehicles could be damaged.
!Do not tow with sling-type equipment.
This could damage the vehicle.
!When towing vehicles with KEYLESS-GO,
use the key instead of the Start/Stop
button. Otherwise, the automatic
transmission may shift to positionPwhen
the driver's or front-passenger door are
opened, which could lead to damage to the
transmission.
!The vehicle can be towedamaximum of
30 miles (50km). The towing speed of
30 mph (50 km/h) must not be exceeded.
If the vehicle has to be towed more than
30 miles(50km), the entire vehicle must be
raised and transported.
328Towing and tow-starting
Breakdown assistance

Useful information
iThis Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please notethat your vehicle may
not be equipped with all features
described. This also applies to safety-
related systemsand functions.
iRead the information on qualified
specialist workshops: (Ypage 26).
Important safetynotes
GWARNING
If wheels and tires of the wrong size are used,
the wheel brakes or suspension components
may be damaged. There isarisk of an
accident.
Always replacewheels and tires with those
that fulfill the specifications of the original
part.
When replacing wheels, make sure to use the
correct:
Rdesignation
Rmodel
When replacing tires, make sure to use the
correct:
Rdesignation
Rmanufacturer
Rmodel
GWARNING
Aflat tireseverely impairs the driving,
steeringand braking characteristics of the
vehicle. There isarisk of accident.
Tires without run-flat characteristics:
Rdo not drive withaflat tire.
Rimmediately replacethe flat tirewith your
emergencyspare wheel or spare wheel, or
consultaqualified specialist workshop.
Tires with run-flat characteristics:
Rpay attention to the information and
warningnotices on MOExtended tires (tires
with run-flat characteristics).
Accessories that are not approved for your
vehicle by Mercedes-Benzorthat are not
being used correctly can impair the operating
safety.
Before purchasing and using non-approved
accessories, visitaqualified specialist
workshop and inquire about:
Rsuitability
Rlegal stipulations
Rfactory recommendations
Information on the dimensions and types of
wheels and tires for your vehicle can be found
in the "Wheel/tire combinations" section
(Ypage 362).
Information on air pressure for the tires on
your vehicle can be found:
Ron the vehicle's Tire and Loading
Information placard on the B-pillar
(Ypage 345)
Ron the tire pressure label on the fuel filler
flap (Ypage 165)
Runder "Tire pressure" (Ypage 338)
Operation
Information on driving
If the vehicle is heavily loaded, check the tire
pressures and correct them if necessary.
While driving, pay attention to vibrations,
noises and unusual handling characteristics,
e.g. pulling to one side. This may indicate that
the wheels or tires are damaged. If you
suspect thatatire is defective, reduce your
speed immediately. Stop the vehicle as soon
as possible to check the wheels and tires for
damage. Hidden tire damage could also be
causing the unusual handling characteristics.
If you find no signs of damage, have the tires
334Operation
Wheels and tires