2017 MERCEDES-BENZ SLC-Class change wheel

Rejecting/endingacall ................ .170
see also Digita lOperator's Man-
ua l..................................................2 11
Switching between mobile
phones. ..........................................2 16
Temperature
Coolant .......................................... 164
Coolant (on-board computer, SLC
43 AMG) ...................................... 175
Engine oil (on-board computer,
SLC 43 AMG) ............................... 175
Outside temperature ......................1 63
Setting (climate control) ................ 108
Transmissio noil (on-board com-
puter, SLC 43 AMG) ..................... 175
Timing (RACETIMER) ......................... 176
Tire pressure
Calling up (on-board computer) ..... 262
Checking manually ........................ 261
Display message ............................ 196
Maximum ....................................... 261
Not reached (TIREFIT) .................... 244
Notes ............................................. 260
Reached (TIREFIT) .......................... 245
Recommended ............................... 258
Tire pressure los swarning system
General notes ................................ 261
Important safety notes .................. 261
Restarting ...................................... 262
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 264
Function/notes .............................2 62
General notes ................................ 262
Important safety notes .................. 263
Radio type approval for the tire
pressure monitor ........................... 265
Restarting ...................................... 264
Warning lamp ................................. 210
Warning message .......................... 264
Tire-change tool kit ........................... 241
TIREFIT kit .......................................... 243
Important safety notes .................. 243
Storage location ............................ 241
Tire pressure not reached .............. 244
Tire pressure reached .................... 245
Tires
Aspect ratio (definition) ....... .......... 273Avera
g
ew eight of the vehicle
occupants (definition) .................... 272
Bar (definition) ............................... 272
Changing awheel .......................... 274
Characteristics .............................. 272
Checking ........................................ 255
Curb weight (definition) ................. 273
Definition of terms ......................... 272
Direction of rotatio n...................... 274
Displa ymessage ............................ 196
Distribution of the vehicl eoccu-
pants (definition) ............................ 274
DOT (Department of Transporta-
tion) (definition) ............................. 272
DOT, Tire Identification Number
(TIN) ............................................... 271
GAW R(GrossA xle Weight Rating)
(definition) ..................................... 272
GV W( GrossV ehicl eWeight) (def-
inition) ........................................... 273
GVWR (Gros sVehicl eWeight Rat-
ing )(de finition) .............................. 273
Important safety notes .................. 255
Increased vehicl eweigh tdue to
optionale quipment (definition) ...... 272
Information on driving .................... 255
Kilopascal( kPa)(de finition) ........... 273
Labeling (overview) ........................ 269
Loadb earing index (definition) ...... 274
Loadi ndex ..................................... 271
Loadi ndex (definition) ................... 273
M+S tire s....................................... 257
Maximu mloadona tire (defini-
tion) ............................................... 273
Maximu mloaded vehicleweigh t
(definition) ..................................... 273
Maximu mpermissibl etire pres-
sure (definition) ............................. 273
Maximu mtire load ......................... 271
Maximu mtire load (definition) ....... 273
MOExtended tire s.......................... 257
Optionale quipmentweight (defi-
nition) ............................................ 274
Overview ........................................ 255
PSI (pounds pe rsquare inch )(de f-
inition) ........................................... 273
Repl acing ....................................... 274
Se

rvice life ..................................... 256
Index17
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Protection of 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 operating instructions require you
to dispose of materials, first try to regenerate or
re-use them. Observe the relevant environmen-
tal rules and regulations when disposing of
materials. In this way you will help to protect the
environment.
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
22Genuine Mercedes-Benz parts
Introduction

Operating safety
Important safetynotes
GWARNING
If you do not have the prescribed service/
maintenanc ework or any required repairs
carried out, this can result in malfunctions or system failures. There is arisk of an accident.
Always have the prescribed service/mainte-
nanc ework as well as any required repairs
carried out at aqualified specialist workshop.
GWARNING
Flammable material such as leaves, grass or
twigs may ignite if they come into contact with
hot parts of the exhaust system. There is arisk
of fire.
When driving off road or on unpaved roads,
checkt he vehicle's underside regularly. In
particular, remove parts of plants or other
flammable materials which have become
trapped. In the case of damage, contact a
qualified specialist workshop.
GWARNING
Modifications to electronic components, their software as well as wiring can impair their
function and/or the function of other net-
worked components. In particular, systems
relevant to safety could also be affected. As a
result, these may no longer function as inten-
ded and/or jeopardiz ethe operatin gsafety of
the vehicle. There is an increased risk of an
accidenta nd injury.
Never tamper with the wiring as well as elec-
tronic component sortheir software. You
should have all work to electrical and elec-
tronic equipment carried out at aqualified
specialist workshop.
!There is arisk of damage to the vehicle if:
Rthe vehicle becomes stuck ,e.g. on ahigh
curb or an unpaved road
Ryou drive too fast over an obstacle, e.g. a
curb or ahole in the road
Raheavy objec tstrikes the undercarriage or
parts of the chassis
In situation slike this, the body, the undercar-
riage, chassis parts, wheels or tires could be
damaged without the damage being visible.
Components damaged in this way can unex-
pectedly fail or, in the case of an accident, no
longer withstand the strain they are designed to.
If the underbody paneling is damaged, com-
bustible materials such as leaves, grass or
twigs can gather between the underbody and
the underbody paneling. If these materials
come in contact with hot parts of the exhaust
system, they can catc hfire.
In such situations, have the vehicle checked
and repaired immediately at aqualified spe-
cialist workshop. If on continuin gyour jour-
ney you notice that driving safety is impaired,
pull over and stop the vehicle immediately,
paying attention to road and traffic condi-
tions. In such cases, consult aqualified spe-
cialist workshop.
Declarations of conformity
Vehicle components which receive
and/or transmit radio waves
USA: "The wireless devices of this vehicle com-
ply with Part 15 of the FCC Rules. Operation is
subject to the two following two conditions :1)
These devices may not cause harmful interfer-
ence, and 2) These devices must accept any
interference received, including interference
that may cause undesired operation .Changes
or modifications not expressly approved by the
party responsible for compliancec ould void the
user’s authorit ytooperate the equipment."
Canada: "The wireless devices of this vehicle
comply with Industry Canada license-exempt
RSS standard(s). Operation is subject to the fol-
lowing two conditions :(1) These devices may
not cause interference, and (2) These devices
must accept any interference, including inter-
ference that may cause undesired operation of
the device."
Operating safety25
Introduction
Z

XPress button:repeatedly until the desired
heating level is set.
XTo switch off: press button:repeatedly
until all the indicator lamps go out.
iThe blower continues runnin gfor seven sec-
onds to cool down the heating elements.
iIf the battery voltage is too low, AIRSCARF
may switch off.
Problems with AIRSCARF
AIRSCARF has switched off prematurely or will
not switch on. The vehicle's electrical system
voltage is too low because too many electrical
consumers are switched on.
XSwitc hoff electrical consumers that you do
not need, such as the rear window defroster
or interior lighting.
XSwitc honA IRSCARF again.
Steering wheel
Important safety notes
GWARNING
You could lose control of your vehicle if you do the following while driving:
Radjust the driver's seat, head restraint,
steerin gwheel or mirrors
Rfasten the seat belt
There is arisk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt before starting the engine.
GWARNING
Children could injure themselves if they
adjust the steerin gwheel. There is arisk of
injury.
When leaving the vehicle, alwayst ake the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
The electrically adjustable steerin gwheel can
still be adjusted when there is no SmartKey in
the ignition lock.
Adjusting the steering wheel man-
ually
GWARNING
If the steerin gwheel is unlocked while the
vehicle is in motion ,itcould change position
unexpectedly. This could cause you to lose
control of the vehicle. There is arisk of an
accident.
Before starting off, make sure the steering
wheel is locked. Never unlock the steering
wheel while the vehicle is in motion.
:Release lever
;Adjust sthe steerin gwheel height
=Adjust sthe steerin gwheel position (fore-
and-aft adjustment)
XPush release lever :down completely in the
direction of the arrow.
The steerin gcolumn is unlocked.
XAdjust the steerin gwheel to the desired posi-
tion.
XPush release lever :up completely.
The steerin gcolumn is locked.
XCheck if the steerin gcolumn is locked. When
doing so, try to push the steerin gwheel up or
down or try to move it in the fore-and-aft
direction.
86Steering wheel
Seats, steering wheel and mirrors

XTo switchonthe high-beam headlamps:
turn the light switch to LorÃ.
XPress the combinatio nswitch beyond the
pressure point in the direction of arrow :.
In the Ãposition, the high-bea mhead-
lamps are onlys witched on when it is dark and
the engine is running.
The blue Kindicator lamp in the instru-
ment cluster lights up when the high-beam
headlamps are switched on.
XTo switc hoff 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.
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 come stoa
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.
iThe hazard warning lamps stil lope rate if the
ignition is switched off.
Cornerin glight function
The cornering light functio nimprove sthe illu-
minatio nofthe roa doveraw idea ngle in the
direction yo uare turning, enabling better visi-
bility in tight bends, for example. The cornering
light functio ncan onlybea ctivatedwhent he
low-bea mheadlamps are switched on.
Active:
Rif yo uare driving at speed sbelow 25 mph
(40 km/h )and switch on the turn signalo r
turn the steering wheel
Rif yo uare driving at speed sbetween 25 mph
(40 km/h )and 45 mph (70 km/h )and turn
the steering wheel
The cornering lamp mayr emainlitfor ashort
time ,but is automaticall yswitched off afte rno
more thant hreem inutes.
Cornerin glight functio nwitht rafficc ircle
function:
The cornering light functio nisa ctivate donboth
side sbefore entering atraffic circle throug han
evaluation of the current GP Sposition of the
vehicle. It remains active unti lafte rthe vehicle
hasl eftt he traffic circle .Inthisw ay,pedes trians
crossing the road, for example, are illuminated
by your vehicl eingoodt ime.
Active light function
The active light functio nisas ystem thatm oves
the headlamps according to the steering move-
ments of the front wheels .Inthisw ay,relevant
areas remai nillum inated whil edriving .This
allows yo utoidentify pedestrians ,cyclists and
animals.
Active: when the lights are switched on.
Vehicles with Lane Keeping Assist: the active
light functio nevaluate sthe course of the lane in
which yo uare driving and pre-emptively con-
trol sthe active light function.
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
Exterior lighting95
Lights and windshield wiper s
Z

reach its operating temperature. The sound of
the engine may change during this time.
Automatic transmission
XDepress the brake pedaland keep it
depressed.
XShift the transmission to position P.
Transmission position display Pis shown in
the multifunction display.
iYou can start the engine in transmission
position Pand N.
Starting procedure with the SmartKey
To start the engine using the SmartKey instead
of KEYLESS-GO, pul lthe Start/Stop button out
of the ignitio nlock.
XTurn the SmartKey to position 3in the ignition
lock (Ypag e115) and release it as soon as the
engine is running.
UsingK EYLESS-GO to start the engine
The Start/Stop button can be used to start the
vehicl emanually withou tinserting the SmartKey
into the ignitio nlock. The Start/Stop button
must be inserted in the ignitio nlock and the
SmartKey must be in the vehicle. This mode for
starting the engine operates independently of
the ECO start/stop automatic engine start func-
tion.
XDepress the brake pedala nd keep it
depressed.
XPress the Start/Stop button once
(Ypag e115).
The engine starts.
Pulling away
General notes
GWARNING
If the engine speedisa bove the idling speed
and you engage transmission position Dor R,
the vehicl ecould pul lawa ysuddenly.T here is
ar isk of an accident.
When engaging transmission position Dor R,
alway sfirmly depress the brake pedala nd do
not simultaneously accelerate.
!Change gearing ood time and avoi dspin-
ning the wheels. You could otherwise damage
the vehicle.
Depress the accelerator carefully when pulling
away.
The vehicl elocks centrally once you have pulled
away. The locking knobs in the doors drop down.
You can open the doors from the insid eatany
time.
You can als odeactivate the automatic locking
feature (
Ypag e173).
It is only possible to shift the transmission from
position Pto the desired position if you depress
the brake pedal. Only then is the shift lock
released.
iUpshifts take place at highere ngine speeds
after acold start. This help sthe catalytic con-
verter to reach its operating temperature
more quickly.
Information on the automatic release of the
electric parking brake (
Ypag e133).
Hill start assist
Hill start assist help syou when pulling awa yfor-
ward sorinr everse on an uphill gradient. It holds
the vehicl efor as hort time after you have
removed you rfoot from the brake pedal. This
gives you enoug htime to move you rfoot from
the brake pedaltot he accelerator pedala nd to
depress it before the vehicl ebegins to roll.
GWARNING
After ashort time, hill start assist wil lnolon-
ger brake you rvehicl eand it could roll away.
There is arisk of an accident and injury.
Therefore, quickly move you rfoot from the
brake pedaltot he accelerator pedal. Never
leave the vehicl ewhen it is held by hill start
assist.
Hill start assist is not active if:
Ryou are pulling awa yonalevel road or on a
downhill gradient.
Rthe transmission is in position N.
Rthe electric parking brake is applied.
RESP®is malfunctioning.
Driving117
Driving and parking
Z

XReleasethe brak epedal .
XReleas ethe electric parking brake.
XSwitc hoff th eignition and leav ethe SmartKey
in th eignition lock.
Engaging drive position D
XWhen th evehicl eiss tationary, depress th e
brak epedal .
XPush th eselector lever bac kpast th efirst
poin tofr esistance.
Transmission positions
BParkposition
This prevents th evehicl efromr ollin g
away when stopped.
Only shif tthe transmission int oposi-
tion Pwhen th evehicl eiss tationary
(
Ypage 122). The parking loc k
should no tbeused as abrak ew hen
parking .Always apply th eelectronic
parking brak einaddition to th epark -
ing loc kinorder to secure th evehi-
cle .
If th eSmartKey is remove dfromt he
ignition lock, th etransmission is
locked.
The automatic transmission shifts
int oP automatically:
Rwhen th eSmartKey is remove d
from th eignition loc k
Rwhen theengineiss witched off
wit hthe transmission in position R
or Dand on eofthedoor sis
opened
If th evehicl eelectronics are malfunc -
tioning ,the transmission may be
locke dinposition P.Havet he vehicl e
electronics checke dimmediately at a
qualified specialist workshop.
CRevers egear
Only shif tthe transmission int oposi-
tion Rwhen th evehicl eiss tationary.
ANeutral
Do no tshif tthe transmission to N
while driving .Otherwise, th eauto -
matic transmission could be dam-
aged.
No powe ristransmitte dfromt he
engin etothedriv ewheels.
Releasing th ebrak epedal will allow
you to mov ethe vehicl efreely, e.g. to
push it or to wit.
If ES P
®is deactivated or faulty: shif t
th et ransmission only to position Nif
th ev ehicl eisind anger of skidding,
e.g. on icy roads.
!Rollin ginneutral Ncan damag e
th ed rivet rain.
7Drive
The automatic transmission changes
gear automatically. All forward gear s
are available.
Driving tips
Changing gear
The automatic transmission shifts to th eindi-
vidual gear sautomatically when it is in trans -
mission position D.This automatic gear shifting
behavior is determine dby:
Rthes elected driv eprogram
Rthep osition of th eaccelerato rpedal
Rther oad spee d
Accelerator pedal position
Your style of driving influence show th eauto -
matic transmission shifts gear :
Rlittlethrottle: earl yupshift s
Rmorethrottle: lat eupshift s
124Automati ctransmission
Driving and parking

Rduring deceleration, the engineisdisconnec-
ted from the drive train .The vehicle uses
kinetic energy and consumes less fuel (coast-
ing mode).
Rthe steering exhibit sacomfortable steering
curve.
Manual gear shifting
General notes
You can chang egear yourself using the steering
wheel paddle shifters. The transmission must be
in position D.
Depending on which steering wheel paddle
shifter is pulled, the automatic transmission
immediately shiftsi ntot he nex tgear down or
up, if permitted.
To use manual shifting, you have two options:
Rtemporary setting
Rpermanen tsetting
If you activate manual gearshifting, the multi-
function display will show the currentg ear
instead of transmission position D.
If manual gearshifting is deactivated, the gears
will be selected automatically.
Temporary setting
XTo activate: shift the selector lever to posi-
tion P.
XPull steering wheel paddle shifter :or;.
Temporary setting will be activ efor ac ertain
amount of time. Under certain condition sthe
minimum amount of time is extended, e.g. in the
case of lateral acceleration, during an overrun
phase or when driving on steep terrain.
XTo deactivate: pull steering wheel paddle
shifter ;and hold it in place.
or
XUse the lever to switch the transmission posi-
tion.
or
XUse the DYNAMIC SELECT butto ntochange
the drive program.
Permanent setting
XTo activate: shift the selector lever to posi-
tion P.
XPress button :.
XTo deactivate: press button:.
Shifting gears
All vehicles (except Mercedes-Benz SLC
43 AMG)
XTo shift up:pull steering wheel paddle
shifter ;.
The automatic transmission shiftsuptot he
nex tgear.
If the maximum engin espeed on the currently
engaged gear is reached and you continue to
126Automatic transmission
Driving and parking