2017 MERCEDES-BENZ SLC-Class display

Important safety notes
GWARNING
Adaptive Brake Assist canno talways clearly
iden tifyo bject sand co mplextraffic situa-
tions.
In suchc ases, Adaptive Brake Assist can:
Rinterveneu nnecessarily
Rnotintervene
Thereisar iskofana cciden t.
Always pay careful attentio ntothetraff icsit-
uation and beread ytob rake. Terminate the
interventio ninanon-criticaldriving situation.
GWAR NING
Adaptive Brake Assist does no treact:
Rto people or animals
Rto oncomin gvehicle s
Rto crossing traff ic
Rwhen cornering
As aresult, th eAdaptive Brake Assist may not
interveneina llcritical conditions. Thereisa
ris kofana cciden t.
Always pay careful attentio ntothetraff icsit-
uation and beread ytob rake.
Due to th enature of th esystem, particularly
co mpli cated but non-critical driving conditions
may also caus eBrake Assist to intervene.
If adaptive Brake Assist isno tavailab ledue to a
malfunctio nintheradar sensor system, the
brak esystem remains availab le withfull brake
boostin geffect and BA S.
ESP®(Electronic Stability Program)
General notes
iObserv ethe "Im portan tsafety notes" sec-
tio n(Ypage 54).
ESP
®monitors driving stabilit yand traction,i .e.
power transmission between th etires and the
road surface.
If ESP
®detect stha tthe veh icle is deviating from
th ed irection desired bythed river, oneorm ore
wheelsa re braked to stabiliz ethe veh icle.The
engineo utputisalso mod ifiedtok eept he veh i- cle on th
edesired course within physical limits.
ESP
®assists th edriver when pullingaway on
wet or slippery roads. ESP®can also stabilize
th ev ehicle durin gbraking.
ETS (Electronic Traction System)
iObserv ethe "Importan tsafety notes" sec-
tio n(Ypage 54).
ET St raction control is part of ESP
®.
ET Sb rakes th edrivew heelsi ndivid ually if they
spin.T his enables you to pull away and acceler-
ate on slippery surfaces, for example if th eroad
surface is slippery on ones ide.Inaddition,m ore
drivet orque istransferred to th ewheel or
wheelsw itht raction.
ET Sr emains active when you deactivate ESP
®.
Important safety notes
GWARNING
If ESP
®is malfunctioning, ESP®is unab leto
stabilizet hevehicle .Add itionally, further driv-
ing safety systems are deactivate d.This
increases th eriskofs kiddin gand an accident.
Drive on carefully. Hav eESP
®checked at a
qualified specialist workshop.
When to wingthe vehicle witht herear axle
raised, observ ethe note sonE SP
®
(Ypage 252).
If the å ESP®OFFw arning lamp lightsu p
continuously, then ESP®is deactivate d.
If the ÷ ESP®warning lamp and the å
ESP®OFFw arning lamp are lit continuously,
ESP®is no ta vailab ledue to amalfunction.
Observ ethe information on warning lamps
(
Ypage 205) and display messagesw hichmay
be shown in thei nstrumen tcluster
(
Ypage 179).
iOnly use wheelsw itht he recommended tire
sizes. Only then willESP®function properly.
Characteristics of ESP®
General information
Ifthe ÷ ESP®warning lamp goes out before
beginnin gthe journey, ESP®is automatically
active.
58Driving safety systems
Safety

Deactivating/activating ESP (SLC 43®
AMG)
Important safet ynotes
iObserv ethe "Important safet ynotes "sec-
tion (Ypage 54).
You can selec tbetween th efollowin gstate sof
ES P
®:
RESP®is activated.
RSPORT handlin gmodeisa ctivated.
RESP®is deactivated.
GWARNING
Whe nSPORT handlin gmodeisa ctivated,
there is agreater ris kofskidding and acci-
dents .
Only activat eSPORT handlin gmodeint hesit-
uation sdescribed in th efollowing.
GWARNING
If you deactivat eESP
®,ESP®no longer sta-
bilizes th evehicle. There is an increase drisk
of skidding and an accident.
Only deactivat eESP
®in th esituation sdescri-
bed in th efollowing.
In th efollowin gsituations, it may be bette rto
activat eSPORT handlin gmodeord eactivat e
ES P
®:
Rwhen usin gsnowc hains
Rin dee psnow
Ron san dorgrave l
Ron specially designated roads when th evehi-
cle's own oversteering and understeering
characteristics are desire d
Spinning th ewheels result sinacutting action
whic hprovides bette rgrip.
Driving in SPORT handlin gmodeorw ithout
ES P
®require sanextremel yqualified and expe-
rienced driver .
iActivateESP®as soo nasthesituation s
described abov enolonger apply .ESP®will
otherwise no tbeable to stabilize th evehicle if
th ev ehicle start stoskidoraw heelstartst o
spin.
!Avoid spinnin gthe driven wheels fo ran
extended period wit hESP®deactivated. You
could otherwise damage th edrivetrain .
Deactivating/activating ESP®
XTo activate SPORT handling mode: briefly
press butto n: .
The M SPORT handlin gmodew arnin g
lamp in th einstrument cluster lights up. The
SPORT handling mod e
messageappears in
th em ultifunction display.
XTo deactivate SPORT handling mode:
briefly press butto n:.
The M SPORT handlin gmodew arnin g
lamp in th einstrument cluster goe sout.
XTo deactivate ESP®:press butto n: until
th eå ESP®OF Fw arnin glamp lights up in
th ei nstrument cluster.
The ÷ OFF
messag eappears in th emulti-
function display.
XTo activate ESP®: briefly press butto n:.
The å ESP®OF Fw arnin glamp in th e
instrumen tcluster goe sout.T he ÷ ESP®
ONmessag eappears in th emultifunction dis -
play.
Characteristics of activate dSPORT han-
dling mode
If SPORT handlin gmodeisa ctivated and on eor
more wheels start to spin, th e÷ ESP®warn -
in gl amp in th einstrument cluster flashes .ESP®
only stabilize sthe vehicle to alimited degree .
Whe nSPORT handlin gmodeisa ctivated:
RESP®only improves drivin gstability to alimi-
te dd egree .
RTraction contro lisstill activated.
60Driving safetys ystems
Safety

Rthe trunk lidisclosed.
Rthe outside temperatur eisabove 5‡
( Ò 15 †).
Yo uc ould otherwise damag ethe roof ,trunk
and otherp arts of the vehicle.
The vehicle dimensions for opening/closing the
roof can be found in the "Vehicl edata" section
(
Ypage 289).
Make sure that the roof and rea rwindow are
clean and dry before opening the roof .Other-
wise, water or dirt could enter the vehicle inte-
rio rort runk.
Opening and closin gusing the roof
switch
Important safety notes
GWARNING
Whe nopening or closing the roof,b odyp arts
could be trapped by,f or example, the roof
mechanism, trunk li dorsidew indows. There
is ar iskofi njury.
Whe nraising or lowering the roof,m ake sure
that no bod yparts are in the vicinity of moving
components. If someone becomes trapped,
release the button.
For safety reasons, the roof can only be opened
or closed whe nthe vehicle is stationary.
!Operating the roof while pulling away:
RObserve the following traffi ccarefully.
RDo not drive faster than 25 mph (40 km/h).
RAvoida brup tb raking and swerving maneu-
vers.
Do not operate the roof whe ncornering, driv-
ing on uneven surface sorduring strong
winds. The vehicle may otherwise be dam-
aged.
iIf the traffi cconditions mea nthat yo uhave
to drive off while opening/closing the roof,
the procedure which wa sstarted while sta-
tionary can be continued at speeds of up to
approx. 25 mph (40 km/h).
Opening and closing
XVehicles without asemi-automatic trunk
partition: closethe trunk partition
(
Ypage 77).
XClose the trunk li d(Ypage 70).
XTurn the SmartKey to position 2in the ignition
lock.
XOpe nthe cover in the lower center console.
Roof switch :is located under the cover.
XTo open:p ullr oof switch :untilt he entire
roof is stowed away in the trunk.
You see the Vario-Roof in Operation
messageinthe multifunction display .Once
the opening procedure is complete, the mes- sag edisappears and atone will sound.
All of the sid ewindow sopen.
If yo uoperate the roof switch and the Trunk
PartitionOpenmessageappears in the
multifunction display ,the trunk partition is
not closed correctly.
XClose the trunk partition.
XTo close: press and holds oft-top switch:
unti lthe soft top is fully closed.
You see the Vario-Roof in Operation
messageinthe multifunction display .Once
the opening procedure is complete, the mes-
sag edisappears and atone will sound.
All of the sid ewindow sopen.
XTo clos eallsid ew indows, pull the switch
under the cover of the center console
(
Ypage 73).
76Roof
Opening and closing

Opening/closing using the SmartKey
Important safetyn otes
GWARNING
When opening or closing the roof, body parts
could be trapped by, for example, the roof
mechanism, trun klid or side windows. There
is ar isk of injury.
When raising or lowering the roof, make sure
that no body parts are in the vicinity of moving
components. If someoneb ecomes trapped,
release the button.
Opening and closing
This function is only available on vehicles with
KEYLESS-GO or with roof comfort operation.
XClose the trun klid (Ypage 70).
XVehicles with comfort operation: point the
tip of the SmartKey at the driver's door han-
dle.
XVehicles with KEYLESS-GO: the SmartKey
must be within 6ft(2m)ofthe vehicle.
XTo open: press and hold the %button on
the SmartKey until the roof is fully opened.
The roof and the rear side windows open. The
fronts ide windows close.
XTo interrupt the opening procedure:
release the %button.
XTo open the front side windows: press the
% button on the SmartKey again.
XTo close: press and hold the &button on
the SmartKey until the roof is fully closed.
The roof and the side windows close.
XTo interrupt the closing procedure: release
the & button.
Locking the roof again
Important safetyn otes
GWARNING
If you do not fully open/close the soft top, the
soft-top hydraulics depressurizea fterashort
time. This causes the soft top to lower unex-
pectedly and may cause you or other stobe
trapped. There is arisk of injury.
Always open or close the soft top completely.
The roof is not locked if:
Rthe K symbol and the Vario-Roof inOperationmessage appear in the multifunc-
tion display
Rthe K symbol and the Open/CloseVario-RoofCompletelymessage appear in
the multifunction display and you hear awarn-
ing tone
Ryou hear awarning ton efor up to ten seconds
when pulling away or while driving
Locking
You can lock the roof again if it is not locked
fully.
XPull over and stop the vehicle safely as soon
as possible, paying attention to road and traf-
fic conditions.
XMake sure that the SmartKey is in position 2
in the ignition lock.
XPress the roof switch (Ypage 76).
Trunk partition
General notes
!To avoid damaging the roof or luggage when
folding back the roof, you should:
Ronly load the trun ktobelow the trun kpar-
tition
Rnot place any objects on or in frontoft he
trun kpartition
Rnot place any objects on the cover behind
the roll bars
Rnot allow the cargo to push the trun kpar-
tition upwards
The trun kpartition can be used to cover luggage
and loads in the trunk.
Roof77
Opening and closing
Z

Correct driver's seat position
GWARNING
You coul dlose control of your vehicle if you do
th ef ollowingw hile driving:
Radjust thedriver'ss eat,head restraint,
steering wheel or mirrors
Rfasten th eseat belt
Thereisar iskofana ccident.
Adjust th edriver'ss eat,head restraint ,steer-
ing wheel and mirror and fasten your seat belt before starting th eengine.
XObserv ethe safety guideline sonseat adjust-
men t(Ypage 82).
XMakes ure that seat =is adjusted properly.
Manual seat adjustmen t(
Ypage 84)
Electrical seat adjustmen t(
Ypage 84)
When adjusting th eseat,m akes ure that:
Ryou are as far away from th edriver'sa ir bag as
possible
Ryou are sittin ginanormalupright position
Ryou can fasten th eseat belt properly
Ryou have moved th ebackres ttoana lmost
vertical position
Ryou have set th eseat cushion angle so that
your thighs are gently supported
Ryou can depress th epedals properly
XCheckw hether th ehead restraint is adjusted
properly. When doings
o, makesure that you have
adjusted th ehead restraint so that th eback of
your head is supported at eye leve lbythe
cente rofthehead restraint.
XObserv ethe safety note sonsteering column
adjustmen t(Ypage 86).
XMakesure that steering wheel :is adjusted
properly.
Adjusting th esteering wheel man-
ually(
Ypage 86)
Adjusts th esteering wheel electrically
(
Ypage 87)
When adjusting th esteering wheel column,
mak esure that:
Ryou can hold th esteering wheel withy our
arm sslightly bent
Ryou can mov eyour legs freely
Ryou can see all th edisplays in th einstrument
cluste rclearly
XObserv ethe safety guideline sfor seat belts
(Ypage 39).
XCheckw hether you have fastened seat
belt ;properl y(Ypage 40).
The seat belt should:
Rfit snugly across your body
Rbe routed across th emiddle of your shoulder
Rbe routed in your pelvic area across th ehip
joints
XBefore starting off ,adjust th erear-view mirror
and th eexteri or mirror s(Ypage 88) in such
aw ay that you have agood view of road and
traffic conditions.
XVehicles with amemory function: save the
seat,s teering wheel and exterior mirror set-
tings (
Ypage 91).
Seats
Important safety notes
GWARNING
Children coul dbecome trapped if they adjust
th es eats, particularly when unattended.
Thereisar iskofi njury.
When leaving th evehicle ,always tak ethe
SmartKey withy ou and lockthevehicle .Never
leave childre nunsupervised in th evehicle.
82Seats
Seats, steerin gwheel and mirrors

vehicle, and consequently switches the head-
lampsfrom high beamtol ow beam.
The system automatically adapts the low-beam
headlamp range depending on the distance to
the other vehicle. Once the system no longer
detects any other vehicles, it reactivates the
high-beam headlamps.
The system' soptical sensor is located behind
the windshieldn ear the overheadc ontrol panel.
Important safety notes
GWARNING
Adaptive Highbeam Assist does not recognize
road users:
Rwho have no lights, e.g. pedestrians
Rwho have poor lighting, e.g. cyclists
Rwhos elighting is blocked ,e.g. by abarrier
On very rare occasions, Adaptive Highbeam
Assist may fail to recognize other road users
that have lights, or may recognize them too
late. In this, or in similar situations, the auto-
matic high-beam headlamp swilln ot be deac-
tivated or wil lbeactivated regardless. There is
ar isk of an accident.
Always carefully observe the traffic conditions
and switch off the high-beam headlamp sin
good time.
Adaptive Highbeam Assist cannot take into
account road ,weather or traffic conditions.
Adaptive Highbeam Assist is only an aid .You are
responsible for adjusting the vehicle's lighting
to the prevailing light, visibility and traffic con-
ditions.
In particular, the detection of obstacles can be
restricted if there is:
Rpoor visibility, e.g. due to fog, heavy rain or
snow
Rdirt on the sensors or the sensors are
obscured
Switching Adaptive Highbeam Assist
on/off
XTo switch on: turn the light switch to Ã.
XPress the combination switch beyond the
pressure point in the directio nofarrow:.
The _ indicator lamp in the multifunction
display lights up when it is dark and the light
sensor activates the low-beam headlamps.
If you are driving at speeds above approx-
imatel y16m ph (25 km/h):
The headlamp range is set automatically
depending on the distance between the vehi-
cle and other road users.
If you are driving at speeds above approx-
imatel y19m ph (30 km/h )and no other road
users have been detected:
The high-beam headlamp sare switched on
automatically. The Kindicator lamp in the
instrument cluster als olights up.
If you are driving at speeds belowa pprox-
imatel y16m ph (25 km/h) or other road users
have been detected or the road sare ade-
quately lit:
The high-beam headlamp sare switched off
automatically. The Kindicator lamp in the
instrument cluster goes out. The _indi-
cator lamp in the multifunction display
remains lit.
XTo switch off: move the combination switch
back to its normal position or move the light
switch to another position.
The _ indicator lamp in the multifunction
display goes out.
96Exterio rlighting
Lights and windshield wipers

USA only
:
Sets the temperature, left (Ypage 108)
;Defrosts the windshield(Ypage 109)
=Switches the maximum cooling MAX COOL on or off (Ypage 110)
?Switches cooling with air dehumidification on/off (Ypage 107)
ASwitches the rear window defroster on/off (Ypage 110)
BSets the temperature, right (Ypage 108)
CSwitches air-recirculation mode on/off (Ypage 111)
DSets the air distribution (Ypage 109)
EIncreases the airflow (Ypage 109)
FReduces the airflow (Ypage 109)
GActivates/deactivates climate control (Ypage 107)
HSets climate control to automatic (Ypage 108)
Optimumuse of 3-zone automatic cli-
matec ontrol
Climate control system
The following contains instructionsa nd recom-
mendations to enable you to get the most out of
your 3-zonea utomatic climate control.
RActivate climate control using the Ãand
¿ buttons or the Ábutton on the con-
trol panel of the climate control. The indicator
lamps in the Ãand¿ buttons or the
Á button light up.
RSet the temperature to 72 ‡(22 †).
ROnly use the "Windshield defrosting" function
briefly until the windshieldisc lear again.
ROnly use air-recirculation mode briefly,e .g. if
there are unpleasant outside odors or when in
at unnel. The windows could otherwise fog up, since no fresh air is drawn into the vehicle in
air-recirculation mode.
RUse the ZONE function to adopt the temper-
ature settings on the driver's side for the
front-passenger side as well.T
he indicator
lamp in the ábutton goes out.
RUse the residualh eat function if you want to
heat or ventilate the vehicle interior when the
ignition is switched off. The residualh eat
function can only be activated or deactivated with the ignition switched off.
RVehicles with COMAND: if you change the
settings of the climate control system, the
climate status displaya ppears for three sec-
onds at the bottom of the screen in the
COMAND display. You will see the current
settings of the various climate control func-
tions.
106Overview of climatec ontrol systems
Climatecontrol

Setting the air distribution
Air-conditioning system
XTurn the SmartKey to position 2in the ignition
lock (Ypage 115).
XPress one or more of the P,O, ¯
buttons.
The correspondingi ndicator lamp lights up
briefly.
The following air distribution settings can be
selected:
¯ Directsa ir through the defroster vents
O Directsa ir through the footwell air vents
P Directsa ir through the center and side air
vents
iYou can also activate several air distribution
settings simultaneously. To do this, press
multiple air distribution buttons. The air is
then directed through various vents.
3-zone automatic climate control
XTurn the SmartKey to position 2in the ignition
lock (Ypage 115).
XPress the _button repeatedly until the
desired symbol appears in the display.
The following air distribution settings can be
selected:
P Directsa ir through the center and side air
vents
O Directsa ir through the footwell air vents
S Directsa ir through the center, side and
footwell vents
¯ Directsa ir through the defroster vents
b Directst he airflow through the defroster,
center and side air vents( Canada only)
a Directsa ir through the defroster and
footwell vents
_ Directst he airflow through the defroster
vents, the center and side air ventsa s
well as the footwell air vents( Canada
only)
iRegardless of the air distribution setting,
airflow is always directed through the side air
vents. You can only close the side air vents, by fully closing the adjuster on the side air vents
(
Ypage 112).
Setting the airflow
Air-conditioning system
XTurn the SmartKey to position 2in the ignition
lock (Ypage 115).
XTo increase or reduce: turn controlC
clockwise or counter-clockwise (Ypage 103).
3-zone automatic climate control
XTurn the SmartKey to position 2in the ignition
lock (Ypage 115).
XTo increase or reduce: press theKor
I button.
Switching the ZONE function on/off
This function is only available with 3-zone auto-
matic climate control on vehicles for Canada.
XTo switch on: press theábutton.
The indicator lamp in the ábutton lights
up. The temperature settingf or the driver's
side is not adopted for the front-passenger
side.
XTo switch off: press theábutton.
The indicator lamp in the ábutton goes
out. The temperature settingf or the driver's
side is adopted for the front-passenger side.
Defrosting the windshield
General notes
You can use this function to defrost the wind-
shield or to defrost the inside of the windshield
and the side windows.
Switch off the "Windshield defrosting" function
as soon as the windshield is clear again.
Switching the "windshield defrosting"
function on or off
XTurn the SmartKey to position 2in the ignition
lock (Ypage 115).
XTo switch on: press the¬button.
The indicator lamp in the ¬button lights
up.
Operating the climate control systems109
Climatec ontrol