2018 MERCEDES-BENZ CLA COUPE change time

Welcome to the world of Mercedes-Benz
We urge you to read this Operator's Manual
carefully and familiarize yourself with the vehi-
cle before driving. For yourown safety and a
longer vehiclel ife,follow the instructions and
warning notices in this Operator's Manual.
Ignoring them coul dresult in damage to the
vehicleorp ersonal injury to you or others.
Vehicle damage caused by failure to follow
instructions is not covered by the Mercedes-
Benz Limited Warranty.
The equipment or product designation of your
vehiclem ay vary depending on:
RModel
ROrder
RCountry specification
RAvailability
Mercedes-Benz therefore reservest he right to
introduce changes in the following areas:
RDesign
REquipment
RTechnicalf eatures
The equipment in you rvehiclem ay therefore
differf rom that shownint he descriptions and
illustrations.
The following are integralc omponents of the
vehicle:
RPrinted Operator's Manual
RMaintenance Booklet
REquipment-dependent supplements
Keep these documents in the vehicleata ll
times. If you sell the vehicle, alway spassa ll
documents on to the new owner.
You can als ouse the Mercedes-Benz Guides
App:
Your Operator's Manual:
Digital form inside the vehicle
The Digita lOperator's Manual provides
comprehensive and specifically adapted
information on you rvehicle's equipment
and multimedias ystem. It contains infor-
mative animations, individua llanguage
settings and an intuitive search function.
Booklet inside the vehicle
In addition to this manua land the afore-
mentioned digital media, you als ohave the
option to obtai nacomprehensive printed
versionoft he Supplement for you rmulti- medias
ystem from you rauthorized
Mercedes-Benz Center.
Digital form via the Internet
The Operator's Manual on the Internet pro-
videse asy access to all information
regarding you rvehiclea nd multimedias ys-
tem. It als oprovides helpful animations,
interesting background information and a
wid earrayofs earch options.
Digital form as an App
Using the Mercedes-Benz GuidesA pp, you
can view all the information on you rvehicle
and multimedias ystem via mobile Internet
or download it independently of network
access. Availabl efor smartphones or tab-
lets.
You can als ouse the Mercedes-Benz Guides
App:
Please note that the Mercedes-Benz GuidesA pp
may not yet be available in you rcountry.
Mercedes-Benz USA, LLC
Mercedes-Benz Canada,I nc.
AD aimler Company
1175842704
É1175842704eËÍ

Protecting the environment
General notes
HEnvironmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in amanner
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 environmen-
tally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected by these factors:
Roperating conditionsofy our 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 con-
sumption.
Ralways make sure that the tire pressures
are correct.
Rdo not carry any unnecessary weight.
Rremove roof racks once you no longer need
them.
Rar egularly 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
startin gthe engine.
Rdo not warm up the engine when the vehicle
is stationary.
Rdrive carefully and maintain asafe distance
from the vehicle in front.
Ravoid frequent, sudden acceleration and
braking.
Rchange gear in good time and use each gear
only up to Ôof its maximum engine speed.
Rswitch off the engine in stationary traffic.
Rkeep an eye on the vehicle's fuel consump-
tion.
Environmental concerns and recom-
mendations
Wherever the Operator's Manual requires you to
dispose of materials, first try to regenerate or re-
use them. Observe the relevant environmental
rules and regulations when disposing of materi-
als. In this way you will help to protect the envi-
ronment.
Genuine Mercedes-Benz parts
HEnvironmental note
Daimler AG also suppliesr econditioned major
assemblies and parts which are of the same
quality as new parts. They are covered by the
same Limited Warranty entitlements as new
parts.
!Air bags and Emergency Tensioning Devi-
ces, as well as control units and sensors for
these restraint systems, may be installed in
the following areas of your vehicle:
Rdoors
Rdoor pillars
Rdoor sills
Rseats
Rcockpit
Rinstrumentc luster
Rcenter console
Do not install accessories such as audio sys-
tems in these areas. Do not carry out repairs or welding. You could impair the operating
efficiency of the restraint systems.
Have aftermarket accessories installed at a
qualified specialist workshop.
You could jeopardize the operating safety of
your vehicle if you use parts, tires and wheels as
well as accessories relevant to safety which
have not been approved by Mercedes-Benz. This
could lead to malfunction sinsafety-relevant
24Genuine Mercedes-Benz parts
Introduction

death or serious bodily injury if the vehicle is
driven,that defect or malfunction has been
subjec ttorepair two or more times, and you
have directly notified Mercedes-Benz USA,
LLC in writin gofthe need for its repair.
(2) the same substantial defect or malfunction ofaless serious natur ethan category (1)
has been subjec ttorepair four or more
times and you have directly notified
Mercedes-Benz in writin gofthe need for its
repair.
(3) the vehicle is out of servicebyr eason of
repair of the same or differents ubstantial
defectsorm alfunctionsfor ac umulative
total of more than 30 calendar days.
Please send your written notice to:
Customer Assistance Center
Mercedes-Benz USA,L LC
3M ercedes Drive
Montvale, NJ 07645-0350
Maintenance
Always bring the Maintenance Booklet with you when takin gthe vehicle to an authorized
Mercedes-Benz Center .Your customer service
advisor will enter every servicei ntoy our Main-
tenance Booklet on your behalf.
Roadside Assistance
The Mercedes-Benz Roadside Assistance Pro-
gram offerst echnical help in the event of a
breakdown .Calls to the toll-free Roadside Assis-
tanc eHotline are answered by our agent s24
hours aday, 365 days ayear.
1-800-FOR-MERCedes (1-800-367-6372)
(USA)
1-800-387-0100 (Canada)
For additional information ,refer to the
Mercedes-Benz Roadside Assistance Program
brochure( USA)orthe "Roadside Assistance"
section in the Service and Warrant yBooklet
(Canada). You will find both in the vehicle docu-
ment wallet.
Change of address or change of own-
ership
In the event of achang eofa ddress, please send
us the "Notification of Addres sChange" in the
Service and Warrant yBooklet or simply call the
Mercedes-Benz Customer Assistance Center
(USA )atthe hotlin enumber
1-800-FOR-MERCedes (1-800-367-6372) or
Customer Service Center (Canada) at
1-800-387-0100 .This will assist us in contact-
ing you in atimely manner should the need arise.
If you sell your Mercedes,p lease leave all liter-
ature in the vehicle so that it is available to the
nex towner.
If you have purchased aused car, please send us
the "Notification of Used Car Purchase" in the
Service and Warrant yBooklet or simply call the
Mercedes-Benz Customer Assistance Center
(USA )atthe hotlin enumber
1-800-FOR-MERCedes (1-800-367-6372) or
Customer Service (Canada) at 1-800-387-0100.
Vehicle operation outsid ethe USA
and Canada
When you are abroad with your vehicle, observe
the following points:
RService facilities or replacementp arts may
not be readily available.
RLead-free fuel for vehicles with acatalytic
converter may not be available. Leaded fuel
can cause damage to the catalytic converter.
RThe fuel may have aconsiderably lower
octane number. Unsuitable fuel can cause
engin edamage.
Some Mercedes-Benz models are available for
delivery in Europe through our European Deliv-
ery Program. For details, consult an authorized
Mercedes-Benz Center or write to one of the
following addresses.
In the USA
Mercedes-Benz USA,L LC
European Deliver yDepartment
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada
Mercedes-Benz Canada, Inc.
European Deliver yDepartment
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9
26Service and vehicle operation
Introduction

Multifunction steering wheel
FunctionPage
:Multifunction display179
;Multimediasystem display
=~Rejects or ends acall
6 Makes or accepts acall
Further telephone functions183
WXAdjusts volume
8 Mute
?Switchesonv oice-
operated controlf or naviga-
tio nort he Voice Control Sys-
tem
FunctionPage
?ò Opens the menu list
9:Selects amenu
a Confirm sthe selection
% Back
Operate sthe on-board com-
puter177
? Switches off voice-
operate dcontrol for naviga-
tion or the Voice Control Sys-
tem
iIn vehicles with multimedi asystem Audio 20
yo uc an find further information:
Ron the multimedi asystem in the Digital
Operator's Manual
Ron voice-controlled navigation in the man-
ufacturer's operating instructions
iIn vehicles with multimedi asystem
COMAND yo ucan find further information:
Ron the multimedi asystem in the Digital
Operator's Manual
Ron the DVD changer or single DVD drive in
the Digital Operator's Manual
Ron the Voice Control System in the sepa-
rate operating instructions
34Multifunctions teering wheel
Atag lance

XTo switchoff the high-beam headlamps:
move the combinatio nswitch back to its nor-
malp osition.
The blue Kindicator lamp in the instru-
ment cluster goe sout.
Vehicles with Adaptive Highbeam Assist:
when Adaptive Highbeam Assist is active, it
controls activation and deactivation of the
high-bea mheadlamps (
Ypage 102).
XTo switc honthe high-beam flasher: pull
the combinatio nswitch in the direction of
arrow =.
Hazard warning lamps
XTo switc honthe hazard warning lamps:
press button :.
All turn signals flash. If yo unow switch on a
turn signalu sing the combinatio nswitch ,only
the turn signall ampont he corresponding
side of the vehicl ewillf lash.
XTo switc hoff the hazard warning lamps:
press button :.
The hazard warning lamps automaticall yswitch
on if:
Ran ai rbag is deployed or
Rthe vehicl edecelerates rapidly from aspeed
of above 45 mph (70 km/h )and comestoa
standstill
The hazard warning lamps switch off automati-
cally if the vehicl ereachesas peed of above
6m ph (10 km/h )again afteraf ullb rake appli-
cation.
The hazard warning lamps stil lope rate if the
ignition is switched off.
Adaptiv eHighbeam Assist
General notes
Yo uc an us ethisf unctio ntoset the headlamps
to change between lo wbeama nd high beam
automatically. The system recognizes vehicles
with thei rlights on, either approaching from the
opposite direction or traveling in front of your
vehicle, and consequentlys witches the head-
lamps from high beam to lo wbeam. Once the
system no longer detects any otherv ehicles, it
reactivates the high-bea mheadlamps.
The system's optica lsensor is locate dbehin d
the windshield nea rthe overhead controlp anel.
Important safety notes
GWARNING
Adaptive Highbeam Assist does not recognize
roadu sers:
Rwh oh avenol ights ,e.g.p edes trians
Rwhoh avep oorlighting, e.g .cyclists
Rwhose lighting is blocked, e.g .byab arrier
On very rar eoccasions, Adaptive Highbeam
Assist mayf ailtor ecognize othe rroadu sers
thath avel ights ,orm ayrecognize them too
late. In this, or in similar situations, the auto-
matic high-bea mheadlamps will not be deac-
tivated or will be activate dregardless. There is
ar iskofana ccident.
Alway scarefull yobserve the traffic conditions
and switch off the high-bea mheadlamps in
goo dtime.
Adaptive Highbeam Assist canno ttake into
account road, weather or traffic conditions.
Adaptive Highbeam Assist is onlyana id.Y ou are
responsibl efor adjusting the vehicle's lighting
to the prevailing light, visibility and traffic con-
ditions.
In particular, the detection of obstacle scan be
restricte difthereis:
Rpoor visibility ,e.g.d ue to fog,h eavy rainor
snow
Rdirt on the sensors or the sensors are
obscured
102Exterior lighting
Lights and windshield wiper s

Vehicles with halogenheadlamps
:
Turn signal lamp: PY 21 W
;High-beam headlamps/daytime running
lamps/parking lamps/standing lamps:
H15 55 W/15 W
=Low-beam headlamp: H7 55 W
Tail lamps (vehicles with halogenh eadlamps)
:
Rearf og lamp: P21W
;Brake lamp: W16W
=Brake lamp:W16W
?Turn signal lamp: PY 21 W
ABackup lamp: W16W
Replacing front bulbs
Removing and installingt he coverinthe
front wheelh ousing
You must remove the cover of the front wheel
housing before you can change the front turn
signal lamp.
XTo remove:switch off the lights.
XTurn the front wheelsi nwards.
XTurn rotary knob:through 90°.
Cover ;is released.
XPush cover ;down.
XTo install: push cover ;up.
XTurn rotary knob :through 90°.
Cover ;is locked.
Low-beam headlamps (halogenh ead-
lamps)
XRemove the cover in the front wheel housing
(Ypage 105).
XTurn housing cover :counter-clockwise and
remove it.
XTurn bulb holder ;counter-clockwise and
pull out.
XPull the bulb out of bulb holder ;.
Replacing bulbs105
Lights and windshieldwipers
Z

BSwitches cooling with airdehumidification on/off (Ypage 115)
CSwitches the rearw indow defrostero n/off (Ypage 118)
Notesonusing the air-conditioning
system
Air-conditioning system
Below,y oucan find anumber of notes and rec-
ommendations to helpy ouuset he air-condi-
tioning system optimally.
RSwitch on the air-conditioning system by turn- ing control knob Aclockwise to the desired
position (except position 0).
RSet the temperature to 72 ‡(22 †).
RRecommendation for avoiding misted
windows at lo wexteriort emperatures or
in rain: switch on the ¿cooling with dehu-
midification function (
Ypage 115).
Set ai rdistribution to ¯and if possible
switch off PandO (
Ypage 116).
Deactivate air-recirculation mode e
(
Ypage 119).
Set airflo wcontrol Atoas etting between 3
and 6(
Ypage 117).
RRecommendation for rapid coolin gor
heating of the vehicle interior: brieflyset
airflo wcontrol Atoas etting between 3and
6 (
Ypage 117).
RRecommendation for aconstan tvehicle
interior temperature: set airflowcontrol A
to as etting between 1and 3(
Ypage 117).
RRecommendation for air distributio nin
winter: select the Oand¯ settings
(
Ypage 116).
Recommendation for air distributio nin
summer: select the PorP and¯
settings (
Ypage 116).
ROnly us ethe "Windshieldd efrosting" function
brieflyu ntilthe windshield is clear again.
ROnly us eair-recirculation modeb riefly, e.g. if
there are unpleasant outsid eodors or when in
at unnel .The w
indow
scould otherwise fog up,
since no fresha iris drawn into the vehicl ein
air-recirculation mode.
RIf yo uchange the settings of the climate con-
trol system, the climate statu sdisplay
appears for approximately three seconds at
the botto mofthe screen in the multimedia
system display ;see separate operating
instructions .You will see the current settings
of the various climate control functions.
DYNAMI CSELECT button( except
Mercedes-AMG vehicles)
You can choose between various drive programs
with the DYNAMIC SELECT button
(
Ypage 128).
If yo uhaves elected drive program E:
Rwhen heating, the electrical heater booster is
deactivated and in the warming-up phase
heato utputi sreduced
Rthe rearw indow defrosterr unning time is
reduced
Depending on the configuration, climate set-
tings may also be influenced in the drive pro-
gram I.
If yo uhaves elected drive program Cor S,c li-
mate settings are not influenced.
EC Os tart/stop function
During automatic engine switch-off, the climate
control system only operate satareducedcapa-
city .Ify ourequire the ful lclimate control output,
yo uc an switch off the ECO start/stop function
by pressing the ECO button (
Ypage 127).
112Overviewofc limate control systems
Climate control

Problems with the "Cooling with air dehumidification" function
ProblemPossible causes/consequences andMSolutions
The indicator lamp in the
¿button flashes
three times or remains
off. The "Cooling with air
dehumidification" func-
tion cannot be switched
on.Cooling with air dehumidification has been deactivated due to amal-
function.
XVisit aqualified specialist workshop.
Setting climate control to automatic
General notes
The automatic climate control function is only
available in conjunction with dual-zone auto-
matic climate control.
In automatic mode, the set temperature is main-
tained automatically at aconstant level. The
system automatically regulates the temperature
of the dispensed air, the airflow and the air dis-
tribution.
The "Cooling with air dehumidification" function
is activated automatically in automatic mode.
Setting climate control to automatic
XTurn the SmartKey to position 2in the ignition
lock (Ypage 122).
XSet the desired temperature.
XTo activate: press theÃbutton.
The indicator lamp in the Ãbutton lights
up. Automatic air distribution and airflow are
activated.
XTo switch to manualm ode:press the É
or Ë button.
or
XPress the KorI button.
The indicator lamp in the Ãbutton goes
out. Automatic air distribution and airflow are
deactivated.
Setting the temperature
Air-conditioning system
You can set the temperature for the entire vehi- cle. The set temperature is automatically main-
tained at aconstant level.
XTurn the SmartKey to position 2in the ignition
lock (Ypage 122).
XTo increase or reduce: turn control:coun-
ter-clockwise or clockwise (Ypage 111). Only
change the temperature settingins mall
increments. Start at 72 ‡(22 †).
Dual-zone automatic climate control
Differentt emperatures can be set for the driv-
er's and front-passenger sides. The set temper-
ature is automatically maintained at aconstant
level.
XTurn the SmartKey to position 2in the ignition
lock (Ypage 122).
XTo increase or decrease: turn control:or
E counter-clockwise or clockwise
(
Ypage 113). Only change the temperature
settingins mall increments. Start at 72 ‡
(22 †).
Setting the air distribution
Air-conditioning system
Air distribution settings
¯ Directsa ir through the defroster vents
P Directsa ir through the center and side air
vents
O Directsa ir through the footwell air vents
116Operating the climate control systems
Climatec ontrol