2017 MERCEDES-BENZ SLC-Class maintenance

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 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
RTechnica lfeatures
The equipment in you rvehicl emay therefore
differf rom that shownint he descriptions and
illustrations.
The following are integralc omponents of the
vehicle:
RDigita lOperator's Manual
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.
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 multimedi asystem. 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
versio nofthe 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-
vide seasy access to all information
regarding you rvehicl eand 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 Guide sApp, you
can view all the information on you rvehicle
and multimedi asystem via mobile Internet
or download it independently of network
access. Availabl efor smartphones or tab-
lets.
Please note that the Mercedes-Benz Guide sApp
may not yet be available in you rcountry.
Mercedes-Benz USA, LLC
Mercedes-Benz Canada ,Inc.
AD aimler Company
1725840601
É1725840601.ËÍ

Index....................................................... 3
Digital Operator's Manual..................21
Introduction ......................................... 22
Atag lance ........................................... 30
Safety................................................... 37
Opening and closing...........................63
Seats,steering wheel and mirrors ....82
Lights and windshield wipers ............93
Climatecontrol ................................. 102
Driving and parking..........................114
On-boardcomputer and displays ....163
Multimedia system ...........................211
Stowage and features ......................217
Maintenance and care ......................231
Breakdown assistance .....................241
Wheels and tires ............................... 255
Technicaldata................................... 282
2Contents

Notes .............................................287
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamps
Display message ............................ 189
Brakes
ABS ..................................................5 5
Adaptive Brake Assist ...................... 57
BAS .................................................. 55
Brake fluid (notes) ......................... 287
Display message ............................ 179
EBD .................................................. 61
High-performance brake system .... 137
Important safety notes. ................. 136
Maintenance .................................. 137
Parking brake ................................ 132
Riding tip s...................................... 136
Warning lamp ................................. 204
Breakdown
Where will Ifind...? ........................ 241
see Fla ttire
see Towing away
Brightness control( instrument
cluste rlighting) ................................... 31
Bulbs
see Replacing bulbs
C
CaliforniaImportant notice for retail cus-
tomers and lessees .......................... 23
Calling up amalfunction
see Displa ymessages
Car
see Vehicle
Care
Carw ash. ....................................... 236
Exhaus tpipe. ................................. 240
Exterior lights ................................ 239
Matte finish ................................... 238
Note s............................................. 236
Paint .............................................. 237
Power washer. ............................... 237
Rear vie wcamera .......................... 240
Sensors ......................................... 240
Washing by hand ........................... 237 Wheels.
.......................................... 238
Window s........................................ 239
Wipe rblade s.................................. 239
CD
see also Digital Operator's Man-
ual.................................................. 211
CD player (on-board computer) ........ 169
Centerc onsole
Lower section .................................. 34
Upper section .................................. 33
Central locking
Automati cloc king (on-board com-
puter) ............................................. 173
Locking/unlocking (SmartKey )........ 63
Changin gbulbs
High-beam headlamp s..................... 98
Low-bea mheadlamp s...................... 98
Sid em arker lamps (rear) ................. 99
Child
Restraint system .............................. 53
Child seat
Forward-facing restraint system ...... 54
On the front-passenger sea t............ 53
Rearward-facing restraint system .... 54
Children
Specia lsea tb eltr etractor ............... 52
Cigarette lighter ................................ 221
Cleaning
Mirror turn signal ........................... 239
Climate control
Air-conditioning system ................. 103
Automati cclimate control (dual-
zone) .............................................. 105
Controlling automaticall y............... 108
Cooling with ai rdehumidifica tion .. 107
Defrosting the window s................. 110
Defrosting the windshield .............. 109
Genera lnotes ................................ 102
Indicato rlam p................................ 108
Information aboutu sing auto-
mati cclimate control ..................... 106
Ma

ximu mcooling .......................... 110
Note sonu sing the air-condition-
ing system ..................................... 104
Overview of systems ...................... 102
Problem with the rea rwindow
defroster ........................................ 111
Index5

Electronics .....................................282
Equipment ....................................... 23
Individua lsettings .......................... 172
Limited Warranty .............................2 7
Loading .......................................... 265
Locking (in an emergency) ............... 70
Locking (SmartKey) .......................... 63
Lowering ........................................ 278
Maintenance .................................... 24
Parking for along period. ............... 133
Pulling awa y................................... 117
Raising ........................................... 275
Reporting problems ......................... 26
Securing from rolling away ............ 275
Tow-starting ................................... 251
Towing away .................................. 251
Transporting .................................. 253
Unlocking (i nanemergency) ........... 70
Unlocking (SmartKey )...................... 63
Vehicl edata. .................................. 289
Vehicl ebattery
see Battery (vehicle)
Vehicl edata ....................................... 289
Vehicl edimensions ........................... 289
Vehicl eemergencyl ocking ................ 70
Vehicl eidentificatio nnumber
see VIN
Vehicl eidentificatio nplate .............. 283
Vehicl etoolkit.................................. 241
Video
Operating the DVD ......................... 169
see also Digital Operator's Man-
ual.................................................. 211
VIN
Seat. .............................................. 284
Type plate ...................................... 283
Voice ControlS ystem
see Separate operating instructions
W
Warning and indicator lamps ABS ................................................ 204
Active Brake Assist ........................ 209
Brake Assist ................................... 209
Brakes ........................................... 204
Check Engine ................................. 207
Coolant .......................................... 207 Distance Pilo
tDISTRONIC ............. 209
Distance warning ........................... 209
ESP
®.............................................. 205
ESP®OFF ....................................... 206
Fue ltank ........................................ 207
Genera lnotes ................................ 202
Parking brake ................................ 206
PASSENGER AIR BAG ...................... 38
Reserve fue l................................... 207
Restraint system ............................ 206
Seatb elt. ....................................... 203
SPOR Thandling mod e................... 206
Tire pressure monitor .................... 210
Warranty .............................................. 23
Washer fluid
Displa ymessage ............................ 201
Wheel and tire combinations
Tires ............................................... 278
Wheel bolt tightenin gtorque ........... 278
Wheel chock ...................................... 275
Wheels
Changing awheel .......................... 274
Checking ........................................ 255
Cleaning ......................................... 238
Emergency spare wheel. ................ 279
Important safety notes .................. 255
Information on driving .................... 255
Interchanging/changing ................ 274
Mounting anew wheel. .................. 277
Mounting awheel .......................... 275
Overview ........................................ 255
Removing awheel .......................... 277
Storing ........................................... 275
Tightening torque ........................... 278
Wheel size/tire size ....................... 278
Win dscreen
Inserting and removing .................... 78
Preparing for installation .................. 78
see AIRGUIDE
Windows
see Sid ewindows
Windshield
Defrosting ...................................... 109
Windshiel dwasher fluid
see Windshield washers ystem
Windshiel dwasher system
Adding washerf luid ....................... 234
Index19

systems, e.g. the brake system. Use only genu-
ine Mercedes-Benz parts or parts of equalqual-
ity. Only use tires, wheels and accessories that
have been specifically approved for your vehi-
cle.
Genuine Mercedes-Benz parts are subject to
strict quality control. Every part has been spe-
cifically developed,m anufactured or selected
for and adapted to Mercedes-Benz vehicles.
Therefore, only genuine Mercedes-Benz parts
should be used.
More than 300,000 different genuine
Mercedes-Benz parts are available for
Mercedes-Benz models.
All authorized Mercedes-Benz Centers maintain
as upply of genuine Mercedes-Benz parts for
necessary service and repair work. In addition,
strategically located parts delivery centers pro-
vide quick and reliable parts service.
Always specify the vehicle identification number
(VIN) when ordering genuine Mercedes-Benz
parts (
Ypage 283).
Operator's Manual
Vehicle equipment
i
This Operator's Manual describes all models
and all standard and optional equipment of
your vehicle available at the time of going to
print. Country-specific differences are possi-
ble. Bear in mind that your vehicle may not
feature all functions described here. This also applies to safety-relevant systems and func-
tions. The equipment in your vehicle may
therefore differ from that shown in the
descriptions and illustrations.
The original purchase agreement lists all sys-
tems installed in your vehicle.
Should you have any questions concerning
equipment and operation, please consult an
authorized Mercedes-Benz Center.
The Operator's Manual and Maintenance Book-
let are important documents and should be kept
in the vehicle.
Service and vehicleo peration
Warranty
The implied warranty for your vehicle applies in
accordance with the warranty terms and condi- tions in the Service and Warranty Information
booklet.
Your authorized Mercedes-Benz Center will
replace and repair all factory-installedp
arts in
accordance with the following warranty terms
and conditions:
RNew Vehicle Limited Warranty
REmission System Warranty
REmission Performance Warranty
RCalifornia, Connecticut,M aine, Massachu-
setts, New York, Pennsylvania, Rhode Island
and Vermont Emission Control System War-
ranty
RState warranty enforcementl aws (lemon
laws)
Replacement parts and accessories are covered
by the Mercedes-Benz Parts and Accessories
warranties. These are available at any author-
ized Mercedes-Benz Center.
iShould you lose your Service and Warranty
Information booklet, have an authorized
Mercedes-Benz Center arrange for areplace-
ment. The new Service and Warranty Infor-
mation booklet will be posted to you.
Information for customers in Califor-
nia
Under California law you may be entitled to a
replacement of your vehicle or arefund of the
purchase price or lease price, if after areason-
able number of repair attempts Mercedes-Benz
USA, LLC and/or its authorized repair or service
facilities fail to fix one or more substantial
defects or malfunctions in the vehicle that are
covered by its express warranty.
During the period of 18 months from original
delivery of the vehicle or the accumulation of
18,000 miles (approximately 29,000 km) on the
odometer of the vehicle, whichever occurs first,
ar easonable number of repair attempts is pre-
sumed for aretail buye rorlessee if one or more
of the following occurs:
(1) the same substantial defect or malfunction results in acondition that is likely to cause
death or serious bodily injury if the vehicle is
driven, that defect or malfunction has been
subject to repair two or more times, and you
Service and vehicle operation23
Introduction
Z

have directly notified Mercedes-BenzUSA,
LLC in writing of the need for its repair.
(2) the same substantial defect or malfunction ofaless serious nature than category (1)
has been subject to repair four or more
times and you have directly notified
Mercedes-Benzinw riting of the need for its
repair.
(3) the vehicle is out of service by reason of repair of the same or different substantial
defects or malfunctions for acumulative
total of more than 30 calendar days.
Please send your written notice to:
Mercedes-BenzU SA, LLC
Customer Assistanc eCenter
3M ercedes Drive
Montvale, NJ 07645-0350
Maintenance
The Service and Warranty Booklet describes all
the necessary maintenanc ework which should
be done at regular intervals.
Always have the Service and Warranty Booklet
with you when you bring the vehicle to an
authorized Mercedes-BenzC enter. The service
advisor will record every service for you in the
Service and Warranty Booklet.
Breakdown assistance
The Mercedes-BenzR oadside AssistancePro-
gram offers technical help in the event of a
breakdown. Callstot he toll-free Roadside Assis-
tance Hotline are answered by our agents 24
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-BenzR oadside Assistanc eProgram
brochure (USA) or the "Roadside Assistance"
section in the Service and Warranty booklet
(Canada). You will find both in your vehicle lit-
erature portfolio.
Change of address or change of own-
ership
In the event of achange of address, please send
us the "Notification of Address Change" in the
Service and Guarantee booklet or simply call the
Mercedes-BenzC ustomer AssistanceC enter
(USA) at the hotline number
1-800-FOR-MERCedes(1-800-367-6372) or
Customer Service Center (Canada)a t
1-800-387-0100 .This will assist us in contact-
ing you in atimely manner should the need arise.
If you sell your Mercedes, please leave the entire
literature in the vehicle so that it is available to
the next owner.
If you have purchased aused car, please send us
the "Notification of Used Car Purchase" in the
Service and Guarantee booklet or simply call the
Mercedes-BenzC ustomer Assistanc eCenter
(USA) at the hotline number
1-800-FOR-MERCedes(1-800-367-6372) or
Customer Service (Canada)a t1-800-387-0100.
Vehicle operation outside the USA
and Canada
If you plan to operate your vehicle in foreign
countries, please be aware that:
Rservice facilities or replacement parts may
not be readily available.
Runleaded fuel for vehicles with acatalytic
converter may not be available. Leaded fuel
may cause damage to the catalytic converter.
Rthe fuel may have aconsiderably lower octane
rating. Unsuitable fuel can cause engine dam-
age.
Some Mercedes-Benzm odels are available for
delivery in Europe through our European Deliv-
ery Program. For details, consult an authorized
Mercedes-BenzC enter or write to one of the
following addresses.
In the USA
Mercedes-BenzU SA, LLC
European Delivery Department
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada
Mercedes-BenzC anada,Inc.
European Delivery Department
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9
24Service and vehicleo peration
Introduction

Diagnostics connection
The diagnosticsconnectio nisonlyi ntende dfor
th ec onnectio nofdiagnostic equipmen tata
qualified specialis tworkshop .
GWARNING
If you connec tequipmen ttoadiagnostic s
connection in th evehicle, it may affec tthe
operation of vehicle systems .Asaresult,the
operatin gsafet yofthe vehicle could be affec -
ted. There is ariskofana ccident.
Only connec tequipmen ttoadiagnostic scon-
nection in th evehicle, whic hisapproved fo r
your vehicle by Mercedes-Benz.
GWARNING
Objects in th edriver's footwell can restric tthe
peda ltra ve loro bstruct adepressed pedal.
The operatin gand road safet yofthe vehicle is
jeopardized. There is ariskofana ccident.
Mak esuret hata ll objects in th evehicle are
stowed correctly, and that they canno tenter
th ed river's footwell. Install th efloormat s
securely and as specifie dinorder to ensur e
sufficien tclearanc efor thep edals. Do no tuse
loose floormat sand do no tplac efloormat son
to pofo neanother.
!If th eengineiss witched of fand equipmen t
on th ediagnostic sconnectio nisused,the
starter battery may discharge.
Connectin gequipmen ttothediagnostic scon-
nection can lead to emission smonitor ingi nfor -
mation bein greset ,for example. Thi smay lead
to th evehicle failin gtomeetthe requirements of
th en exte mission stestd urin gthe main inspec-
tion .
Qualified specialist workshop
An authorized Mercedes-Ben zCente risaq uali-
fie ds pecialis tworkshop .Ithas th eneces sary
specialis tkno wledge ,too ls and qualification sto
correctl ycarry out th eworkr equire donyour
vehicle. Thi sisespecially th ecasef or wor krel-
evant to safety.
Observ ethe note sint heMaintenance Booklet .Always hav
ethe followin gworkc arrie dout at an
authorized Mercedes-Ben zCenter:
Rwor krelevant to safet y
Rserviceand maintenance wor k
Rrepair work
Ralterations, installation wor kand modifica-
tion s
Rworkone lectronic component s
Correct use
If you remov eany warnin gstickers, you or oth-
ers could fail to recogniz ecertai ndangers.
Leave warnin gsticker sinposition .
Observ ethe followin ginformati on when drivin g
your vehicle:
Rth es afet ynotes in this manual
Rthev ehicle technical dat a
Rtraffic rulesand regulation s
Rlaws and safet ystandard spertainin gtomotor
vehicles
Problem swithy ourv ehicle
If you should experience aproblem wit hyour
vehicle, particularly on ethaty ou believe may
affec tits saf eoperation ,weurgey ou to contact
an authorized Mercedes-Ben zCente rimmedi-
ately to hav ethe problem diagnosed and recti -
fied. If th eproblem is no tresolved to your sat -
isfaction ,please discus sthe problem again wit h
an authorized Mercedes-Ben zCente ror,if nec-
essary, contact us at on eofthefollowin g
addresses.
In th eUSA
Customer Assistanc eCente r
Mercedes-Ben zUSA,LLC
3M ercedes Drive
Montvale, NJ 07645-0350
In Canad a
Customer Relation sDepartmen t
Mercedes-Ben zCanada, Inc.
98 Vanderhoo fAvenu e
Toronto ,Ontar io M4 G4C9
Reporting safet ydefect s
USAo nly:
26Operating safety
Introduction

Overview of climatecontrol systems
General notes
Observe the settings recommended on the fol-
lowing pages. The windows could otherwise fog
up.
To preventt he windows from fogging up:
Rswitch off climate control only briefly
Rswitch on air-recirculation mode only briefly
Rswitch on the cooling with air dehumidifica-
tion function
Rswitch on the defrost windshield function
briefly, if required
Climate control regulates the temperature and
the humidity in the vehicle interior and filters
undesirable substances out of the air.
Climate control can only be operated when the
engin eisrunning. Optimum operation is only
achieved with the side windows and roof closed.
iWhen the weather is warm, ventilate the
vehicle for abrief period. This will speed up
the cooling process and the desired vehicle
interior temperature will be reached more
quickly.
iThe integrated filter filters out most parti-
cles of dust and soot and completely filters
out pollen. It also reduces gaseous pollutants
and odors. Aclogged filter reduces the
amount of air supplied to the vehicle interior.
For this reason, you should alwayso bserve
the interval for replacing the filter, which is
specified in the Maintenance Booklet. As it
depends on environmental conditions ,e.g.
heavy air pollution, the interval may be
shorter than stated in the Maintenance Book- let.
102Overview of climatec ontrol systems
Climatecontrol