2017 MERCEDES-BENZ SLC-Class parking brake

Display messagesPossible causes/consequences andMSolutions
The yellow!warning lamp lights up and th ered F (USAonly)
or ! (Canada only) indicator lamp flashes .
It is no tpossibl etoapply th eelectric parking brak emanually.
XShift th etransmission to position P.
XVisitaqualified specialist workshop .
$(USA
only)
J(C anada
only)
Check Brake Fluid
Level
There is no tenough brak efluid in th ebrak efluid reservoir .
In addition ,the $ (USAonly) or J (Canada only) warning lamp
lights up in th einstrumen tcluste rand aw arning tone sounds.
GWARNIN G
The braking effec tmay be impaired.
There is ariskofana ccident.
XPull overand stop th evehicl esafely as soo naspossible, payin g
attention to roa dand traffic conditions. Do no tcontinue driving
under any circumstances.
XSecur ethe vehicl eagainst rollin gaway (Ypage 131).
XConsult aqualified specialist workshop .
XDo notadd brak efluid .This does no tcorrect them alfunction .
#
CheckBrakePadWear
The brak epads/linings hav ereached their wear limit.
XVisit aqualified specialist workshop .
G
Inoperative
Oneorm orem ain features of th embrace system are malfunctioning .
XHavethe mbrace system checke dataqualified specialist work-
shop.
PRE-SAFE Inopera‐tiv eSeeOperator' sManual
Importantfunction sofPRE-SAF E®havefailed. Al lother occupant
safet ysystems ,e.g.a ir bags ,remain available.
XVisit aqualified specialist workshop immediately.
ActiveBrakeAssistFunctionsCurrentlyLimite dSee Opera‐tor's Manual
Active Brake Assis tistemporarily inoperative.
Possibl ecauses are:
Rther adar sensor system is temporarily inoperative, e.g. due to elec -
tromagneti cradiation emitted by nearby TV or radi ostation sor
other source sofelectromagneti cradiation
Rthes ystem is outside th eoperating temperature range
Rtheo n-bo ardv oltag eistoolow.
Whe nthe causes state dabov enol onger apply, th edisplay message
disappears.
Active Brake Assis tisoperational again .
If th edisplay message does no tdisappear :
XPull overand stop th evehicl esafely as soo naspossible, payin g
attention to roa dand traffic conditions.
XSecur ethe vehicl eagainst rollin gaway (Ypage 131).
XRestart th eengine.
184Display messages
On-boardc omputer andd isplays

Display messagesPossible causes/consequences andMSolutions
TirePressure Moni‐tor Inoperative NoWheel Sensor s
The wheels mounte ddonothav eas uitable tire pressur esensor .The
tire pressur emonitor is deactivated.
XMoun twheels wit hsuitable tire pressur esensors.
The tire pressur emonitor is activated automatically after drivin gfor
af ew minutes.
Tir ePress.Monito rInoperativeThe tire pressur emonitor is faulty.
XVisit aqualified specialist workshop .
Vehicle
Display messagesPossible causes/consequences and MSolutions
Shiftto'P'or'N'to Start EngineYou haveattempte dtostart th eenginew itht he transmission in posi-
tion Ror D.
XShift th etransmission to position Por N.
Apply Brake toShift fro m'P'You hav eattempte dtomovet he transmission selector lever to posi-
tion D,Ror Nwithout depressing th ebrak epedal .
XDepress th ebrak epedal .
To Shift out of PorN,DepressBrakeand Start Engine
Withthe engin eswitched off ,you hav eattempte dtoshift th etrans -
mission out of position Por Nint oa nother transmission position .
XDepress thebrak epedal .
XStart th eengine.
Ris kofR ollingAwayVehicl eNotin'P'
The driver's door is no tfully closed and th etransmission is in position
R ,N or D.
Aw arning tone also sounds.
GWARNIN G
The vehicl emay rol laway.
There is ariskofana ccident.
XWhenparking th evehicle, shift th etransmission to position P.
OnlyShift to 'P'whenVehicl eisSta‐tionar y
The vehicl eismoving.
XPull ove rand stop th evehicl esafely as soo naspossible, payin g
attention to roa dand traffic conditions.
XShift th etransmission to position P.
Apply Brake toSelectRYou attempte dtoshift from position Dto position R.
XDepress th ebrak epedal .
XShift th etransmission to position R.
198Display messages
On-boardc omputer andd isplays

Display messagesPossible causes/consequences andMSolutions
ServiceRequiredDoNot Shift GearsVisit Dealer
You canno tchang et he transmission position due to amalfunction .
Aw arning tone also sounds.
If transmission position Dis selected:
XDrive to aqualified specialist workshop without shifting th etrans -
mission from position D.
If transmission position R,N or Pis selected:
XNotify aqualified specialist workshop or breakdown service.
ReversingNotPossi‐bleServic eRequiredYou canno tshift int othe transmission position Rdue to amalfunction .
The transmission position sP,N or Dcontinu etobea vailable.
Aw arning tone also sounds.
XVisit aqualified specialist workshop .
Transmission Mal‐function StopAmalfunction has occurred in th emechanical transmission compo -
nents.
Aw arning tone also sounds. The gearbox automatically shift stoposi-
tion N.
XPull ove rand stop th evehicl esafely as soo naspossible, payin g
attention to roa dand traffic conditions.
XShift th etransmission to position P.
XSecurethe vehicl eagainst rollin gaway (Ypage 131).
XNotify aqualified specialist workshop or breakdown service.
Sto pVehicl eLeaveEngineRunnin gWaitTransmission Cool‐ing
The transmission has overheated. Pullin gaway can be temporarily
impaire dornotpossible.
XPull ove rand stop th evehicl esafely as soo naspossible, payin g
attention to roa dand traffic conditions. Do no tcontinue driving
under any circumstances.
XWait until th edisplay message disappear sbefore pullin gaway.
Auxiliary Batter yMalfunctionThe auxiliary battery for th eautomatic transmission is no longer bein g
charged.
XVisit aqualified specialist workshop at th enexto pportunity.
XUnti lthen, set th etransmission to position Pbefore you switch off
th ee ngine.
XBefor eleaving th evehicle, apply th eelectric parking brake.
NThe trunk lid is open .
XClosethe trunk lid.
Display messages199
On-boardc omputer andd isplays
Z

Warning/
indicator
lampNSignal type
Possiblec auses/consequences and M
Solutions
åNThe yellow ESP®OFF warning lamp is lit while the engine is running or the ECO
start/stop function is activated.
ESP
®is deactivated.
GWARNING
If ESP
®is switched off, ESP®is unable to stabilize the vehicle.
Further driving systems or driving safety systems are thus restricted.
There is an increased risk of skidding and an accident.
XReactivate ESP®.
In rare cases (
Ypag e60) it may be best to deactivate ESP®.
Observe the important safety notes on ESP®(Ypag e58).
XAdapt you rdriving style to sui tthe road and weather conditions.
If ESP
®cannot be activated:
XDrive on carefully.
XHave ESP®checked at aqualified specialist workshop.
MNMercedes-Benz SLC 43 AMG only:
The yellow SPORT handling mode warning lamp is lit while the engine is running.
SPORT handling mode is activated.
GWARNING
When SPORT handling mode is switched on, ESP
®is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
XOnly switch to SPORT handling mode in accordance with the conditions descri-
bed in the "Activating/deactivating ESP" section (Ypag e60).
F!NF (USA only), !(Canada only): the red indicator lamp for the electric
parking brake flashes or is lit and/or the yellow warning lamp for the electric
parking brake is lit.
XObserve the additiona ldisplay messages in the multifunction display.
6N The red restraint system warning lamp is lit while the engine is running.
The restraint system is malfunctioning.
GWARNING
The air bag sorEmergency Tensioning Devices may either be triggere duninten-
tionally or, in the event of an accident, may not be triggered.
There is an increased risk of injury.
XObserve the additiona ldisplay messages in the multifunction display.
XDrive on carefully.
XContact aqualified specialist worksho pand have the restraint system checked.
For further information about the restraint system, see (
Ypag e37).
206Warning and indicator lamps
On-board computer and displays

XConnect negative terminal?of donor battery Bto ground point Aof your vehicle usingt he
jumper cable, connecting th ejumper cabl etobattery of other vehicle Bfirst.
XStart th eengine.
XBefore disconnecting th ejumper cables, let th eenginer un for several minutes.
XFirst,r emove th ejumper cables from ground point Aand negative terminal ?,thenf romp os-
itive clamp ;and positiv etermi nal=.B egineach tim eatthecontact sonyour own vehicle first.
XClose cover :of positiv etermi nal;after rem ovingthe jumper cables.
XHav ethe battery checked at aqualified specialist workshop.
Jump-starting isno tc onsid ered to beanorma loperatin gcondition.
iJumpe rcables and further informatio nregardin gjump-startin gcan be obtaine datanyqualif ied
specialist workshop.
Towingand tow-starting
Important safety notes
GWAR NING
When to wingor tow-startin ganother veh icle
and its weightisg reatertha nt he permis sible
gross weightofy our vehicle,the :
Rthet ow ing eye could detach itself
Rthev ehicle/t railercom binatio ncouldroll-
over.
Thereisar iskofana cciden t.
When to wingor tow-startin ganother veh icle,
its weights hould notbegreatertha nt he per-
mis sible gross weightofy our vehicle.
Detail sonthepermis siblegross veh icleweight
of your veh iclecan befoun dont heveh icle iden -
tification plate(
Ypage 283).
!When Activ eBrake Assist,D istance Pilot
DI ST RONICort heHOLD function are activa-
te d, thev ehicle brakes automaticall yincer-
tain situations.
To avoid damag etotheveh icle,deactivate
these systems inthef ollowin gors imilar sit-
uations:
Rwhen towing th evehicle
Rinthec ar wash
!Only secure th etow ropeort owbar at the
to wing eyes. Otherwise, th evehicle could be
damaged.
!Do no tuse th etow ing eye for recovery, th is
could damag ethe veh icle.Ifind oubt,recover
th ev ehicle withac rane.
!When to wing,pull away slowlya nd
smoothly. Ifth et ractive power is to ohigh,t he
vehicle scould be damaged.
!Do no ttow withsling-type equipment. This
could damag ethe vehicle.
!When to wingvehicle swithK EYLESS-GO,
use th ekeyins tead of th eStart/S topb utton.
Otherwise, th eautomat ictransmission may
shifttop ositionPwhen th edriver' sorf ront-
passenger door are opened, whichcould lead
to damag etothetransmission.
!Makes ure that th eelectr icparking brakei s
released. If th eelectr icparking brak eisfaulty,
vis itaq ualified specialist workshop.
!The vehicle can betowed amaximum of
30 mile s(50km). The towing speedof30m ph
(50 km/h) must no tbeexceeded.
If th evehicle has to be towed mor ethan
30 mile s(50km) ,the entire vehicl emustb e
raised and transported.
!If you to wortow-star tanother vehicle ,its
weightm ust notexceed th emaximum per-
missible gross vehicle weightofy our vehicle.
It is bette rtohave th evehicle transported than
to have it towed away.
The automatic transmission must be in position
N when th evehicle is beingt owed.
The battery must be connecte dand charged.
Otherwise, you:
Rcanno tturnt he SmartKey to position 2in the
ignition lock.
Rcanno tshiftt heautomatic transmission to
position N.
Disarm th eautomatic lockin gfeature before the
vehicle is towed (
Ypage 173). You coul dother-
Towing and tow-starting251
Breakdown assistance
Z

wise be locked out when pushingortowing the
vehicle.
Installing/removing th etowing eye
Installing th etowing eye
GWARNING
The exhaust tail pipe may be veryh ot.Therei s
ar isk of burnsw hen removingt herear cover.
Do not touc hthe exhaust pipe. Take particular
car ew hen removin gthe rear cover.
The bracket sfor th escrew-in towing eye are
located in th ebumpers. They are at th efront and
at th erear ,behindt hecovers.
XRemovet hetowing eye fromt hevehicle tool
kit (Ypage 241).
XPresst hemark on cover :inwards in the
directio nofthearrow.
XTake cover :off th eopening.
XScrew in th etowing eye clockwis easfar as it
will go and tighten it.
Removing th etowing eye
XUnscrew and remove th etowing eye.
XAttac hcover :to th ebumper and pressu ntil
it engages.
XPlace th etowing eye in th evehicle too lkit.
Towing avehicle with both axles on
th eg round
GWARNING
You can no longer steer th evehicle if the
steeringw heel lock has been engaged. There
is ar isk of an accident.
Always switch off th eignitio nwhen towing the
vehicle with atow cable or atow bar.
The automatic transmission automatically shifts
to position Pwhen you open th edriver's or front-
passenger door or when you remove th eSmart-
Key fromt heignitio nlock.
In ordertoe nsure that th eautomatic transmis-
sion stays in position Nwhen towing th evehicle,
you must observe th efollowing points:
XSwitch on th ehazar dwarning lamps
(Ypage 95).
XTurn th eSma rtKey to position 2in th eignition
lock.
On vehicles with KEYLESS-GO, use th eSma rt-
Key instead of th eStart/Stop button
(
Ypage 115).
XDepress and hold th ebrakep edal.
XShiftthe transmission to position N.
XRelease th ebrakep edal.
XRelease th eelectric parking brake.
XLeave th eSmartKey in position 2in th eigni-
tio nlock.
In ordertos ignalachange of directio nwhen
towing th evehicle with th ehazar dwarning
lamps switche don, use th ecombination switch
as usual. In this case ,only th eindicator lamps
for th edirectio noftravel flash.W hen you reset
th ec ombination switch, th ehazar dwarning
flashers start flashing again.
It is importan ttha ty ou observe th esafety
instructions when towing away your vehicle
(
Ypage 251).
Towing th evehicle with th ereara xle
raised
!
The ignitio nmust be switche doff if you are
towing th evehicle with th erear axle raised.
Interventio nbyESP
®could otherwise dam-
age th ebrakes ystem.
252Towing and tow-starting
Breakdown assistance

!Vehicles with automatic transmission must
not be towed with the rear axle raised. The
vehicle/trailer combination may otherwise
swerve or even roll over.
Transporting the vehicle
Vehiclesw ith automatic transmission
!When the vehicle is loadedf or transport, the
front and rear axles must be stationary and on
the same transportation vehicle. Positioning
over the connection point of the transport
vehicle is not permitted. The drive train may
otherwise be damaged.
All vehicles
!You may only secure the vehicle by the
wheels, not by parts of the vehicle such as
axle or steering components. Otherwise, the
vehicle could be damaged.
The towing eye can be used to pull the vehicle
onto atrailer or transporter for transporting pur-
poses.
XTurn the SmartKey to position 2in the ignition
lock.
XShift the transmission to position N.
As soon as the vehicleh as been loaded:
XPrevent the vehicle from rolling awayb y
applying the electric parking brake.
XShift the transmission to position P.
XTurn the SmartKey in the ignition lock to posi-
tion0and remove the SmartKey from the
ignition lock.
XSecure the vehicle.
Tow-starting (emergencye ngine
starting)
!
Vehicles with automatic transmission must
not be tow-started. You could otherwise dam-
age the automatic transmission.
You can find information on "Jump-starting" at
(
Ypage 249).
Fuses
Important safety notes
GWARNING
If you manipulate or bridge afaulty fuse or if
you replace it with afuse with ahigher amper-
age, the electric cables could be overloaded.
This could result in afire. There is arisk of an
accident and injury.
Alwaysr eplace faulty fuses with the specified
new fuses having the correct amperage.
Blown fuses must be replaced with fuses of the
same rating, which you can recognize by the
color and value.T he fuse ratings are listed in the
fuse allocation chart.
The fuse allocation chart is located in the vehicle
tool kit in the stowage compartment under the
trunk floor (
Ypage 241).
If an ewly inserted fuse also blows, have the
cause traced and rectified at aqualified special-
ist workshop, e.g. an authorized Mercedes-Benz
Center.
!Only use fuses that have been approved for
Mercedes-Benz vehicles and which have the
correct fuse rating for the system concerned.
Otherwise, componentsors ystems could be
damaged.
!Make sure that no moisture can enter the
fuse box when the cover is open.
!When closing the cover, make sure that it is
lying correctly on the fuse box. Moisture seep-
ing in or dirt could otherwise impair the oper-
ation of the fuses.
The fuses in your vehicle serve to close down
faulty circuits. If afuse blows, all the compo-
nentsont he circuit and their functions stop
operating.
Fuses253
Breakdown assistance
Z

Important safety notes
GWARNING
If wheels and tires of th ewrong siz eare used,
th ew hee lbrakes or suspension component s
may be damaged. Ther eisariskofana cci-
dent.
Always replace wheels and tires wit hthose
that fulfill th especification softheoriginal
part .
When replacing wheels, mak esuretou se the
correct:
Rdesignation
Rmodel
When replacing tires ,makes uretou se the
correct:
Rdesignation
Rmanufacturer
Rmodel
GWARNIN G
Af lat tire severely impairs th edriving ,steer -
ing and braking characteristics of th evehicle.
Ther eisar iskofa ccident.
Tires without run-flat characteristics :
Rdo notdrivew ithaf lat tire.
Rimmediately replace th eflat tire wit hyour
emergenc yspar ew hee lors parew heel, or
consult aqualified specialist workshop.
Tires wit hrun-flat characteristics :
Rpay attention to theinformation and warn -
ing notice sonMOExtended tires (tire swith
run-flat characteristics).
Accessories that are no tapprove dfor your vehi-
cle by Mercedes-Ben zorare notbein gused cor-
rectl ycan impair th eoperating safety.
Before purchasing and usin gnon-ap proved
accessories, visit aqualified specialist work-
sho pand ask about :
Rsuitability
Rlegal stipulation s
Rfactory recommendation sFurther information regarding wheels and tires
can be foun
dunder "Wheel/tire combinations"
(
Ypage 278).
You can ask for information regarding permitte d
wheel-tire combination satanauthorized
Mercedes-Ben zCenter.
Information on tire pressur ecan be found:
Ron th eTirea nd Loading Information placard
on th eB-pillar on th edriver' sside
(
Ypage 265)
Rin th etirep ressur etable in th efuel filler flap
(Ypage 130)
Rin th e"Tirep ressure" section
Operation
Information on driving
Chec kthe tire pressur ewhen th evehicl eis
heavily laden and adjust prio rtoatrip.
While driving ,pay attention to vibrations, noises
and unusual handlin gcharacteristics ,e.g.p ull-
ing to on eside .This may indicat ethatthe
wheels or tires are damaged. If you suspec ttha t
at ireisd efective, reduce your spee dimmedi-
ately. Stop th evehicl eass oonasp ossible to
chec kthe wheels and tires for damage. Hidden
tire damag ecould also be causing th eunusual
handlin gcharacteristics .Ifyou fin dnos ignsof
damage, hav ethe tires and wheels checke data
qualified specialist workshop.
When parking your vehicle, mak esuret hatthe
tires do no tget deformed by th ecurboro ther
obstacles. If they canno tbeavoided, driv eover
obstacles suc hascurbs slowly and at an obtuse
angle. Otherwise, you may damag ethe wheels
or tires .
Regula rchecking of wheels and tires
GWARNIN G
Damaged tires can caus etirei nflation pres-
sur eloss .Asar esult,you could lose control of
your vehicle. Ther eisariskofa ccident.
Chec kthe tires regularly for sign sofdamage
and replace any damaged tires immediately.
Operation255
Wheels and tires
Z