air condition MERCEDES-BENZ SLC 2020 Owners Manual

Phone
book
see also Digital Operator's Man-
ual .................................................. 218
Pivoting draftstop
see AIRGUIDE
Power washers ..................................2 48
Pow erwindow s
see Side windows
PRE-SA FE®
(anti cipatory occu-
pant protec tion)
Displ aymessa ge....... ..................... 189
Opera tion......................................... 53
Protec tionagain sttheft
ATA (Anti-Theft Alarmsystem) .........64
Immobi lizer....... ....... ........................64
Protec tionofthe environ ment
Gene ralnotes .................................. 23
Pull ingaway
Automa tictransmis sion.................120
Gene ralnotes ................................ 120 Q
QR code
Merced es-Benz Guide App .................1
Res cue card .....................................28
Quali fieds pec ialistwo rkshop ........... 27 R
RAC ETIMER (on-bo ardcomputer,
Merce des-AMGvehi cles) ....... ...........181
Radio
Sele cting astatio n....... ....... ...........174
see Digita lOpera tor's Manu al
Radio mode
see also Digita lOpera tor's Man-
ua l....... ....... ....................................218
Radio-w averece ption/ transmis-
sio nint he vehi cle
Decla rationofconformity ................27
Readin glamp .....................................101
Rear foglamp
Displ aymessa ge....... ..................... 194
Switchi ngon/off ..............................98
Rear lamps
see Ligh ts Rear
viewc amera
Cl eani nginstructio ns....... .............. 251
Displ ayinthe multimedi asystem ..161
Function/notes .............................160
Switchi ngon/off ........................... 160
Rear window defros ter
Gene ralnotes ................................ 113
Prob lem(malfunction) ................... 114
Switchi ngon/off ........................... 113
Rear-vie wmirror
Anti-glare (manual )....... ....... ............ 92
Dippi ng(automa tic)....... .................. 93
Refrig erant(air-conditioningsys-
tem)
Importa ntsafe tynotes .................. 304
Refue ling
Fuel gauge....... ................................ 32
Importa ntsafe tynotes .................. 132
Ref ueling proces s....... ....... ............ 133
see Fuel
Remote control
Progra mming (garage door
opene r)....... ................................... 236
Replac ingbulb s
High-b eamheadlamps ................... 103
Importa ntsafe tynotes .................. 101
Install ing/remo vingthecover
(front wheelarch) .......................... 102
Low-b eamheadlamps .................... 102
Overvi ewofbul btype s.<0011001100110011001100110011001100110011001100110011001100110011
0011[ 102
Repo rting safetydefe cts<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011[ 28
Res cue card <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 28
Res erve (fueltank)
see Fuel
Res erve fuel
Disp laym essage <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011[ 198
Wa rning lamp <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 214
Res idual heat(clim ate contro l)........ 114
Res train tsystem
Disp laym essage <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011[ 190
Introd uction<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 38
Wa rning lamp <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 213
Wa rning lamp (function) <0011001100110011001100110011001100110011001100110011001100110011
001100110011[ 39
Rev ersegear
Enga ging (auto mati ctrans mis-
sio n)<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 126
Rev ersible flo or pane l(trun k).......... 228 In
dex
15

Protecting
theenvironment General
notes H
Environmental
note
Daimler's declaredpolicyisone ofcompre-
hensive environm entalprotect ion.
The object ivesareforthe natural resources
that form thebasis ofour existen ceon this
planet tobe used sparingly andinam anner
that takes therequirements ofboth nature
and humanity intoaccount.
You toocan help toprotect theenvironm ent
by operating yourvehicle inan environm en-
tally responsible manner.
Fuel consumpt ionand therate ofengine,
transm ission,brakeandtirewear areaffec-
ted bythese factors:
R operating conditionsofyour vehicle
R your personal drivingstyle
You caninfluence bothfactors. Youshould
bear thefollowing inmind:
Operating conditions:
R avoid shorttripsasthese increase fuel
consumpt ion.
R alwa ysmake surethatthetire pressures
are correct .
R do not carry anyunnecessary weight.
R remove roofracks onceyounolonger
need them.
R ar egularly serviced vehiclewillcont ribute
to environm entalprotect ion.You should
therefore adheretothe service intervals.
R alwa yshave service workcarried outata
quali fiedspecialist workshop.
Personal drivingstyle:
R do not depress theaccelerator pedal
when startin gthe engine.
R do not warm upthe engine whenthevehi-
cle isstationary.
R drive carefully andmaintain asafe dis-
tance fromthevehicle infront .
R avoid frequent, suddenacceleration and
braking. R
change gearingood timeanduseeach
gear onlyupto00C3 ofits maximum engine
speed.
R switch offthe engine instationary traffic.
R keep aneye onthe vehicle's fuelcon-
sumption. Environmental
concerns andrecom-
mendat ions
Wherever theoperating instructionsrequire
you todispose ofmaterials, firsttrytoregen-
erate orre-use them.Observe therelevant
environm entalrulesandregulations whendis-
posing ofmaterials. Inthis way youwillhelp to
protect theenvironm ent. Genuine
Mercedes-Benz parts H
Environmental
note
Daimler AGalso supplie srecondit ioned
major assemblies andparts which areofthe
same qualityas new parts. Theyarecovered
by the same Limited Warranty entitlements
as new parts.
! Air
bags andEmergen cyTensioning Devi-
ces, aswell ascont rolunits andsensors for
these restraint systems, maybeinstalled in
the following areasofyour vehicle:
R doors
R door pillars
R door sills
R seats
R cock pit
R instrumen tcluster
R cent erconsole
Do not install accessories suchasaudio sys-
tems inthese areas. Donot carry out
repairs orwelding. Youcould impair the
operating efficiency ofthe restraint sys-
tems.
Have aftermark etaccessories installedata
quali fiedspecialist workshop.
You could jeopardize theoperating safetyof
your vehicle ifyou useparts, tiresandwheels
as well asaccessories relevanttosafety which Genuine
Mercedes-Benz parts
23Introdu ction Z

have
notbeen approved byMercedes-Ben z.
This could leadtomalfunctions insafety-rele-
vant systems, e.g.thebrake system. Useonly
genuine Mercedes-Ben zparts orparts ofequal
qual ity.Only usetires, wheels andaccessories
that have been specifically approvedforyour
vehicle.
Genuine Mercedes-Ben zparts aresubject to
strict qualitycont rol.Every parthasbeen spe-
cifically developed, manufactured orselected
for and adapted toMercedes-Ben zvehicles.
Therefore, onlygenuine Mercedes-Ben zparts
should beused.
More than300,000 differentgenuine
Mercedes-Ben zparts areavaila blefor
Mercedes-Ben zmodels.
All authorized Mercedes-Ben zCenters main-
tain asupply ofgenuine Mercedes-Ben zparts
for necessary serviceandrepair work.Inaddi-
tion, strategically locatedpartsdelivery cen-
ters provide quickandreliabl eparts service.
Always specify thevehicle identification num-
ber (VIN) when ordering genuineMercedes-
Benz parts (Ypage 298). Operat
or'sManual Vehicle
equipment
i This
Operator's Manualdescribes allmod-
els and allstandard andoptional equipment
of your vehicle availableatthe time ofgoing
to print. Country-specific differencesare
possible. Bearinmind thatyour vehicle may
not feature allfunct ionsdescribed here.
This also appli estosafety-relevant systems
and funct ions. Theequipment inyour vehi-
cle may therefore differfromthatshown in
the descriptions andillustrations .
The original purchase agreement listsallsys-
tems installed inyour vehicle.
Should youhave anyquestions concerning
equipment andoperation, pleaseconsult an
authorized Mercedes-Ben zCenter.
The Operator's ManualandMaintenanc e
Booklet areimportant documents andshould
be kept inthe vehicle. Service
andvehicle operation Warr
anty
The implied warranty foryour vehicle applies
in accordance withthewarranty termsand
conditions inthe Service andWarranty Infor-
mation booklet.
Your authorized Mercedes-Ben zCenter will
replace andrepair allfactory-in stalledpartsin
accordance withthefollowing warrantyterms
and conditions :
R New Vehicle Limited Warranty
R Emission SystemWarranty
R Emission Performance Warranty
R Cali fornia, Connect icut,Maine, Massachu-
setts, NewYork, Pennsylvania, RhodeIsland
and Vermont Emission ControlSystem War-
ranty
R State warranty enforcem entlaws (lemon
laws)
Repla cement partsandaccessories arecov-
ered bythe Mercedes-Ben zParts andAcces-
sories warranties. Theseareavaila bleatany
authorized Mercedes-Ben zCenter.
i Should
youlose your Service andWarranty
Inform ationbooklet, haveanauthorized
Mercedes-Ben zCenter arrange fora
replacement. Thenew Service andWarranty
Inform ationbooklet willbeposted toyou. Informat
ionforcustomers inCalifor-
nia
Under California lawyou may beentit ledtoa
replacement ofyour vehicle orarefund ofthe
purchase priceorlease price, ifafter areason-
able number ofrepair attempt sMercedes-
Benz USA, LLCand/or itsauthorized repairor
service facilities failtofix one ormore sub-
stant ialdefects ormalfunctions inthe vehicle
that arecovered byits express warranty.
During theperiod of18 mont hsfrom original
delivery ofthe vehicle orthe accumulation of
29,000 km(approximately 18,000miles)on
the odometer ofthe vehicle, whichever occurs
first, areasonable numberofrepair attempt s
is presumed foraretail buyer orlessee ifone
or more ofthe following occurs:
(1) thesame substantial defectormalfunc-
tion results inac ondition thatislikely to 24
Service
andvehicl eoperat ionIntroduct ion

R
malfu nctions anddefects inimporta ntsys-
tem components, e.g.lights,brakes
R vehicl ereactions andopera tingconditions
in specia ldrivi ng situa tions, e.g.airbag
depl oyme nt,intervention ofstabi litycontrol
systems
R ambi entconditions, e.g.outsid etempera -
ture
This data isof an exclusi velytechnical nature
and canbeused to:
R assi stinrecognizing andrectifyi ngmalfu nc-
tions anddefects
R anal yzevehicl efunctions, e.g.after anacci-
dent
R optimize vehiclefunctions
The data cannot beused totrace thevehicl e's
movements.
When yourvehicl eiss erviced ,technical infor-
mation canberead from theevent datamem-
ory and malfu nction datamemory .
Services include,for exampl e:
R repa irservices
R service processe s
R warra nties
R qua lityassu rance
The vehicl eisr ead outbyemplo yeesofthe
service network (includingthemanufa cturer)
usi ng specia ldiagnostic testers. Moredetailed
informatio niso btai ned from it,ifrequ ired.
After amalfunction hasbeen rectified ,the
informatio nisd eleted from themalfu nction
memory oriscontinual lyoverwri tten.
When operatingthevehicl e,situa tions are
conceivab lein whi chthis technical data,in
connection withother informatio n(ifneces-
sary ,under consulta tionwith anauthorized
expert), couldbetraced toap erson.
Examples include:
R accide ntreports
R dama getothe vehicl e
R witness statements
Further additional functions thathave been
contractuall yagree duponw iththe customer
all ow certain vehicledata tobe conveyed by
the vehicl easw ell. The additional functions
includ e,for exampl e,vehicl elocati onincase
of an emergency . COMA
ND/Me rcedesmeconne ct
(Can ada: TELE AID)
If the vehicl eise quippe dwithCOMAND or
Mercede smeconnect, additional dataabout
the vehicl e'sopera tion,theuse ofthe vehicl e
in certain situations, andthelocatio nofthe
vehicl eisc ompil edthrough COMAND orthe
Mercede smeconnect system.
For additional informatio n,plea serefer tothe
COMAND UserManua lorD igital Opera tor's
Manua land/or theMercede smeconnect
Terms andCondi tions. Eve
ntdata recorders
USA only:
This vehicl eise quippe dwithanevent data
recorder (EDR).Thisvehicl eise quippe dwith
an event datarecorder (EDR).Themain pur-
pose ofan EDR isto record, incertain crashor
near crash-li kesitua tions, suchasan air bag
depl oyme ntor hitting aroad obstacl e,data
that willassi stinundersta ndinghowavehi-
cle's systems performed .The EDR isdesi gned
to record datarelated tovehicl edyna mics and
safety systems forashort perio doftime, typi-
call y30seconds orless.
The EDR inthis vehicl eisd esigned torecord
such dataas:
R How varioussystems inyou rvehicl ewere
opera ting
R Whether ornot thedriver andpass enger
safety beltswerebuckle d/fastened
R How far(ifat all)the driver wasdepre ssing
the accele ratorand/or brakepedal;and,
R How fastthevehicl ewastraveli ng
These datacanhelp provid eabetter under-
standing ofthe circumstances inwhich
crashes andinjurie soccur. NOTE: EDRdata
are recorded byyou rvehicl eonly ifan on-triv-
ial crash situationoccurs; nodata arerecor-
ded bythe EDR under normal drivingcondi-
tions andnopersona ldata (e.g. name, gender,
age and crash location)are recorded .How-
ever, other parties,such aslaw enforcement
could combine theEDR data withthetype of
persona llyidentify ingdata routinel yacqu ired
duri ngacrash investiga tion.
Access tothe vehicl eand/or theEDR isnee-
ded toread datathatisrecorded byan EDR,
and specia lequ ipment isrequ ired. Inadd ition Data
storage
29Introductio n Z

Knee
bags Dr
ive r'sk neeb ag0043 depl oysunderthes teer -
ing column andfron t-pass enger knee bag 0044
und ertheg loveb ox.T he driver 'sand fron t-
pass enger knee bags aretrigge redtoget her
wit hthe fron ta irbags .
The driver 'sand fron t-pass enger knee bags
off eraddit ionalthigh, knee and lower legpro-
te ction .
Sid eimp act airbag s G
WAR
NING
Un suit able seat cover scan obs truct orpre -
ven tdepl oyme ntofthea irbags integr ated
int ot he seat s.Con sequen tly, thea irbags
can notp rotect veh icleo ccup ant sasthey
are designed todo. Inaddit ion,the oper a-
ti on oftheo ccup ant clas sificat ion syst em
(OCS )cou ldbe adve rsely affected. This
pos esan increas edrisko finjury oreve n
fat alinj ury.
You should onlyuse seat cover sthath ave
been approvedfor ther espec tive seat by
Mer cedes -Ben z. Sid
eimp act airbags 0043depl oynext to the
out erbols tero fthe seat backrest .
Whe ndeployed, thes ide imp act airbag offers
addit ionalthora xprotection .How ever, itdoes
no tp rotect the:
R head
R ne ck
R arm s
If th er estrain tsyst em control unitdetec ts a
side impact,the side impact airbag is
depl oyed onthes ide onwhic hthe imp act
oc cur s.
The side impact airbag onthef ront pass enger
side deploysunderthef ollowin gcondition s:
R theO CS syst emdetects that thef ront
pass enger seat isoc cup iedor
R thes eat belt bucklet ongueise ngage din
th eb elt buc kleo fthe fron tp ass enger seat
If th eb elt tong ue isen gage dint he belt
buc kle, thes ide imp act airbag onthef ront
pass enger side deploysifan appr opriatea cci-
den tsituati onoccur s.In this cas e,depl oyme nt
is ind epen dentofw het her thef ront pass enger
seat isoc cup iedornot.
Hea dairbag s Hea
dbags 0043depl oyinthea rea ofthes ide
win dows atthef ront.
Whe ndeployed, theh ead bagenhan cest he
lev elof pro tection fortheh ead .How ever, it
does notp rotect the:
R ch est
R arm s
If th er estrain tsyst em control unitdetec ts a
side impact,the head bagisdepl oyed onthe
side onwhic hthe imp act occur s.
If th es yst em determ inesthatthe yc an offer
addit ionalpro tection tothat pro vided bythe Occup
antsafety
45Safet y Z

seat
belt, ahead bagmay bedeploy edinother
accident situations (Ypage 50).
The head bagonthe front -passenger side
deploy sunder thefollowi ngconditions:
R the OCS system detects thatthefront -
passenger seatisoccupied or
R the seat beltbuckle tongue isengaged in
the belt buckle ofthe front -passenger seat
If the belt tongue isengaged inthe belt
buckle, thehead bagonthe front -passenger
side deploy sifa na ppropria teaccident situa-
tion occurs. Inthis case, deploy mentisinde-
pendent ofwhether thefront -passenger seatis
occupied ornot. Occupant
ClassificationSystem
(OCS)
Introduction The
Occupant Classification System(OCS)cat-
egorizes theperson inthe front -passenger
seat. Depending onthat result, thefront -
passenger frontairbag and front -passenger
knee bagareeither enabled ordeactivated.
The system doesnotdeactivate:
R the side impact airbag
R the headba g
R the Emergenc yTensioning Devices
Requirements To
be classified correctly,the front passenger
must sit:
R with theseat beltfastened correctly
R in an almost upright position withtheir back
agai nstthe seat backrest
R with their feetresting onthe floor, ifpossi-
ble
If the front passenger doesnotobserve these
conditions, OCSmayproduce afalse classifi-
cation, e.g.because thefront passenger:
R transfers theirweight bysupporting them-
selves onavehicle armrest
R sits insuch awaythat their weight israised
from theseat cushion
If you install achild restraint systemonthe
front -passenger seat,besure toobserve the
correct positioning ofthe child restraint sys-
tem. Never placeobjects underorbehind the child
restraint system,e.g.acushion. The
entire baseofthe child restraint systemmust
alwa ysrest onthe seat cushion ofthe front -
passenger seat.Thebackrest ofthe forward-
facing childrestraint systemmustlieasflat as
possible againstthe backrest ofthe front -
passenger seat.
The child restraint systemmustnottouch the
roof orbe subjected toaload bythe head
restraint. Adjusttheangle ofthe seat backrest
and thehead restraint positionaccordingly.
Only thencanOCS beguara nteed tofunction
correct ly.Always observe thechild restraint
system manufacturer's installationandoperat-
ing instruct ions.
Occupant ClassificationSystem opera-
tion (OCS) 0043
PASSE NGERAIRBAG ONindicator lamp
0044 PASSE NGERAIRBAG OFFindicator lamp
The indicator lampsinform youwhether the
front -passenger frontairbag isdeactivated or
enabled.
X Press theStart/ Stopbutton onceortwice,
or turn theSmartKey toposition 0047or0048 in
the ignition lock.
The system carriesout<00560048004F004900100047004C0044004A0051005200560057004C00460056
0011[
The PASSE NGERAIRBAG OFFand
PASSE NGERAIRBAG ONindicator lampsmust
light upsimultaneousl yfor approximately six
seconds.
Then theindicator lampsdisplaythe status of
the front -passenger frontairbag:
R PASSE NGERAIRBAG ONlights upfor
60 seconds, subsequentlybothindicator
lamps areoff(PASSE NGERAIRBAG ONand 46
Occ
upant safetySafety

If
OCS determines that:
R The front-passenger seatisunoccupi ed,the
PASSENGER AIRBAG OFFindicator lamp
lights upafter theself-test andremains lit.
This indicates thatthefront-passenger front
air bag isdeactiva ted.
R The front-passenger seatisoccupie dbya
child ofup totwelve months old,inas tand-
ard child restraint system,thePASSENGER
AIR BAG OFFindicator lamplights upafter
the self-test andremains lit.This indicates
that thefront-passenger frontairbag is
deactiva ted.
But even inthe case ofat welve-month-old
child, inas tandard childrestraint system,
the PASSENGER AIRBAG OFFindicator
lamp cangoout after theself-test. Thisindi-
cates thatthefront-passenger frontairbag
is enabled. Theresul tofthe classi fication is
depende nton, among otherfactors, the
child restraint systemandthechild's stat-
ure. Make surethattheconditions foracor-
rect classi fication aremet. Ifthe
PASSENGER AIRBAG OFFindicator lamp
remains off,donot install achild restraint
system onthe front-passenger seat.
R The front-passenger seatisoccupie dbya
person ofsmall erstature (e.g.ateenager or
small adult),the PASSENGER AIRBAG OFF
indicator lampeither lightsupand remains
lit after theself-test dependingon the resul t
of the classi fication or,alternativel y,goes
out.
- Ifthe PASSENGER AIRBAG OFFindicator
lamp isoff, move thefront-passenger seat
as far back aspossib le.
- Ifthe PASSENGER AIRBAG OFFindicator
lamp islit, aperson ofsmall erstature
shoul dnotuse thefront-passenger seat.
R The front-passenger seatisoccupie dbyan
adu ltor ap erson ofcorresponding stature,
the PASSENGER AIRBAG OFFindicator
lamp goesoutafter theself-test. Thisindi-
cates thatthefront-passenger frontairbag
is enable d.
If childre naretraveling inthe vehicle ,bes ure
to observe thenotes on"Ch ildre nint he vehi-
cle" (Ypage 53).
When theOccupant Classifica tionSystem
(OCS) ismalfu nctioning, thered 0075 restraint
system warning lamponthe instrument clus-
ter and thePASSENGER AIRBAG OFFindica-
tor lamp lightupsimul taneousl y.The front- passe
ngerfront airbag isdeactiva tedinthis
case anddoes notdepl oyduri nganaccident.
Have theOccupant Classifica tionSystem
(OCS) checked andrepai redimmedi atelyata
qua lifiedspecia listworkshop. Mercedes-Benz
recommends thatyouuseanauthori zed
Mercedes-Benz Centerforthis purpo se.
If the front-passenger seat,theseat cover or
the seat cushio naredama ged,have thenec-
essary repairwork carried outataq ualifie d
specia listworkshop. Mercedes-Benz recom-
mends thatyouuseanauthori zedMercedes-
Benz Center forthis purpo se.
For safety reasons, Mercedes-Benz recom-
mends thatyouonly useseat accessorie sthat
have been appro vedbyMercedes-Benz.
Deploy mentofthe driver's airbag does not
mean thatthefront-passenger frontairbag
depl oysaswell .The Occupant Classifica tion
System (OCS)categorizes theoccupant onthe
front-passenger seat.Depending onthat
resul t,the front-passenger frontairbag is
either enabledordeactiva ted.
Self-c heckofthe Occupant Classifica-
tion System (OCS) G
DA
NGER
If the PASSENGER AIRBAG OFFand
PASSENGER AIRBAG ONindicator lampsdo
not both lightupd uring the self-test, the
system ismalfu nctioning. Thefront-
passe ngerfront airbag might betriggered
unintentionally ormight notbetriggered at
all inthe event ofan accident withhigh
decele ration. Thisposes anincreased riskof
injury oreven fatalinjury.
In this case thefront-passenger seatmay
not beused .Don otinstall achild restraint
system onthe front-passenger seat.Have
the Occupant Classifica tionSystem (OCS)
checked andrepai redimmedi atelyata
qua lifiedspecia listworkshop. G
WARNING
If the PASSENGER AIRBAG OFFindicator
lamp remains litafter theself-test, thefront-
passe ngerfront airbag isdeactiva ted.Itwil l
not bedepl oyed inthe event ofan accident.
In this case, thefront-passenger frontair 48
Occ
upant safetySafety

Problem
Possible
causes/co nsequences and0050 0050
Solutions The
PASS ENGER AIR
BAG OFFindicator lamp
lights upand remains
lit, even though the
front -passenger seatis
occupied byan adult or
ap erson ofas tature
correspondin gtot hat of
an adult. The
classification ofthe person onthe front -passenger seatisincor-
rect.
X Make surethecondition sfor ac orrect classification ofthe per-
son onthe front -passenger seataremet (Ypage 46).
X Ifthe PASS ENGER AIRBAG OFFindicator lampremains lit,the
front -passenger seatmaynotbeused.
X Have OCScheck edassoon aspossible atan authorized
Mercedes-Ben zCenter. The
PASS ENGER AIR
BAG OFFindicator lamp
does notlight up
and/or doesnotstay
on.
The front -passenger
seat is:
R unoccupied
R occupied bythe
weight ofac hild up
to twelve monthsold
in ac hild restraint
system OCS
ismalfunctionin g.
X Make surethere isnothin gbetween theseat cushion andthe
child seat.
X Make surethattheentire baseofthe child restraint systemrests
on the seat cushion ofthe front -passenger seat.Thebackrest of
the forward-facing childrestraint systemmustlieasflat aspossi-
ble against thebackrest ofthe front passenger seat.Ifnecessary,
adjust theposition ofthe front -passenger seat.
X When installing thechild restraint system,makesurethatthe
seat beltistight. Donot pull theseat belttight using thefront -
passenger seatadjustment .This could result inthe seat beltand
the child restraint systembeingpulled tootightly.
X Check forcorrect installation ofthe child restraint system.
Make surethatthehead restraint doesnotapply aload tothe
child restraint system.Ifnecessary, adjustthehead restraint
accordingly.
X Make surethatnoobject sareapply ingadditional weightontothe
seat.
X Ifthe PASS ENGER AIRBAG OFFindicator lampremains off
and/or thePASS ENGER AIRBAG ONindicator lamplights up,do
not install achild restraint systemonthe front -passenger seat.
X Have OCScheck edassoon aspossible atan authorized
Mercedes-Ben zCenter. Deployment
ofEmergency Tension-
ing Devic esand airbags
Import antsafety notes G
WARNING
The airbag parts arehot after anair bag has
been deploye d.There isar isk ofinjury.
Do not touch theairbag parts. Havea
deploye dairbag replaced ataq uali fied spe-
cialist workshop assoon aspossible. G
WARNING
Ad eploye dairbag nolonger offersanypro-
tect ionand cannot provide theinten dedpro-
tect ioninan accident. Thereisan increased
risk ofinjury.
Have thevehicle towedtoaq uali fied spe-
cialist workshop inorder tohave adeploye d
air bag replaced.
For your ownsafety andthat ofyour front
passenger, itis important thatyouhave
deploye dairbags replaced anddefective air
bags repaired. Thiswillhelp tomake surethe
air bags continue toperform theirprotect ive 50
Occ
upantsafetySafety

minor
deforma tion.Thisisthe case if,for
exampl e,very rigid vehicl eparts such aslongi-
tudina lbody members arehit,and suffici ent
decel eratio noccurs asaresul t.
If the restraint systemcontrolunitdetects a
side impa ctor ifthe vehicl erolls over, the
app licable components ofthe restraint system
are depl oyedindepe ndently ofeach other
depe nding onthe apparent typeofaccide nt.
R Side impactair bag onthe side ofimpa ct,
indepe ndently ofthe Emergency Tensioning
Device andtheuse ofthe seat beltonthe
driver' sseat
The side impa ctair bag onthe front
pass enger sidedeploysunder thefollo wing
conditions:
- the OCS system detects thatthefront
pass enger seatisoccupi edor
- the seat beltbuckle tongue isengage din
the belt buckle ofthe front passenger
seat
R Head bagonthe side ofimpa ct,indepe nd-
ently ofthe use ofthe seat beltandinde-
pendently ofwhether thefront-passenger
seat isoccupi ed
R Emergency TensioningDevices, ifthe sys-
tem determines thatdeployme ntcan offer
add itional protection inthis situa tion
R Head bagsonthe driver' sand front-
pass enger sideincertain situations when
the vehicl erolls over, ifthe system deter-
mines thatdeployme ntcan offer additional
protection tothat provid edbythe seat belt
i Not
allair bags aredepl oyedina na cci-
dent. Thevario usair bags work indepe nd-
ently ofeach other .
How theairbag works isdetermined bythe
severi tyof the accide ntdetected, especially
the vehicl edecel eratio noraccele ration and
the apparent typeofaccide nt:
R Head-on collision
R Side impact
R Rol lover NECK
-PROhead restraints
Important safetynotes G
WARNING
The function ofthe head restraint maybe
impa iredifyou :
R attach objects suchascoat hangers to
the head restraints, forexampl e
R use head restraint covers
If you doso, the head restraints cannotfulfill
their intended protective functioninthe
event ofan accide nt.Inadd ition, objects
attached tothe head restraints couldendan-
ger other vehicleoccupa nts.There isan
increase drisk ofinjury.
Do not attach anyobjects tothe head
restraints anddonot use head restraint cov-
ers.
Method ofoperation NECK-PRO
headrestraints reducethe likel i-
hood ofhead andchest injurie s.The NECK-
PRO head restraints onthe driver' sand front-
pass enger seatsaremoved forwardsand
upw ards inthe event ofar ear-end collision of
ac ertain severity.This provid esbetter head
supp ort.
If the NECK-PRO headrestraints havebeen
triggere dina na ccide nt,you must reset the
NECK-PRO headrestraints onthe driver’ sand
front-passenger seat(Ypage 53).Other-
wise ,the add itional protection willnot be
avai lablein the event ofanother rear-end colli-
sion. Youcanrecognize whenNECK-PRO head
restraints havebeen triggered bythe fact that
they have moved forwardsand cannolonger
be adju sted.
Mercede s-Benzrecommends thatyouhave
the NECK-PRO headrestraints checkedfor
functionali tyat aq ualified specia listworkshop
after arear-end collision. 52
Occ
upant safetySafety

R
only load thetrunk tobelow thetrunk par-
tition
R not place anyobject sono rinf ront ofthe
trunk partition
R not place anyobject sonthe cover behind
the rollbars
R not allow thecargo topush thetrunk par-
tition upwards
The trunk partition canbeused tocover lug-
gage andloads inthe trunk .
Opening andclosi ng X
To open: gripthehandle oftrunk parti-
tion 0043.
X Press therelease buttoninthe handle of
trunk partition 0043.
Trunk partition 0043isunlocked.
X Pull trunk partition 0043upout ofthe eyelets
on the edge ofthe trunk .
X Push trunk partition 0043forwards againstthe
direction ofthe arrow byhandle.
X To close: pullback trunk partition 0043bythe
handle inthe direction ofthe arrow and
engage intotheeyelets onthe edge ofthe
trunk onboth sides. Wind
screen
Import antsafety notes G
WARNING
If you usethewind screen indarkness orin
other condit ionsoffering poorvisibility, your
view tothe rear isfurther impaired. Thereis
ar isk ofan accident .
Only usethewind screen whenvisibility con-
ditions aregood. G
WARNING
If the wind screen isincorr ectlyinstalled, it
could detach itselfduring ajourney and
endanger otherroadusers. Thereisar isk of
an accident andinjury.
Inst allthe wind screen asdescribed.
! Inst
allorremove thewind screen only
when theroof isopen. Youcould otherwise
damage thewind screen orthe vehicle inte-
rior.
The wind screen offersprotect ionfrom the
wind when driving withtheroof down.
The wind screen canbeinstalled orremoved
from thedriver's sideorpassenger side.
For operations involvingthewind screen ,iti s
preferable tobe positioned onthe side ofthe
vehicle facingawayfromthetraffic ,after stop-
ping thevehicle inaccordanc ewiththe traffic
condit ions.
Installing andremoving thewind
screen Prepa
ringforinstallation 0043
Wind screen
0044 Unlock edlatch
0087 Lock edlatch
X The following conditionsmust befulfilled for
installation: Roof
81Opening andclosing Z