2020 MERCEDES-BENZ SL ROADSTER light

X
Use tarremover toremove tarstains.
X Use silicone remover toremove wax.
If water nolonger forms"beads"onthe paint
surface, usethepaint careproducts recom-
mended andapproved byMercedes-Benz .This
is the case approximately everythreetofive
months, depending onthe climate conditions
and thecare product used.
If dirt has penetrated thepaint surface orif
the paint hasbecome dull,the paint cleaner
recommended andapproved byMercedes-
Benz should beused.
Do not use these careproducts inthe sun or
on the hood while thehood ishot.
X Use asuitabl etouch-up stick,e.g.MB
Touch-Up Stick,to repair slightdamage to
the paintwork quicklyandprovisionall y.
Matt efinish care !
Never
polish thevehicle orthe light alloy
wheels. Polishingcauses thefinish toshine.
! The
followi ngcan give thepaint aglossy
appea rance andthus reduce thematt
effect:
R Rubb inghard withunsuitabl eagents
R Washing thevehicle indirect sunlight
! Never
usepaint cleaner, buffingorpolish-
ing products, orgloss preserver, e.g.wax,
for the purpose ofpaintwork care.These
products areonly suitabl efor high-gloss sur-
faces. Theiruseonvehicles withmatte
paintwork leadstoconsiderable surface
damage or,more specificall y,to shiny, spot-
ted areas.
Alway shave paintwork repairscarried outat
a qual ified speciali stworkshop.
! Only
useautomatic carwashes whichcor-
respond tothe latest technological stand-
ards. Never usewash programs whichfinish
by treating thevehicle withhotwax.
Observe thesenotes ifyour vehicle hasaclear
matte finish. Thiswillhelp youtoavoid dam-
age tothe paintwork duetoincorrect treat-
ment.
These notesalsoapply tolight alloy wheels
with aclear matte finish.
i Use
only insect remover andcarshampoo
from therange ofrecommended and
approved Mercedes-Benz careproducts. Cle
aning thedecorative film !
The
followi ngmay have aneffect onthe
service lifeand color ofdecorative film:
R sunlight
R temperature, e.g.hot-air fan
R weather conditions
R stone impacts anddirt
R chemical cleaningagents
R greasy substances
! Do
not use anytypes ofpolish onmatt
decorative film.Polishi ngsurfaces covered
with filmgives itashiny finish.
! Do
not treat mattorstructured decorative
film with wax. Thismay lead tomarks that
cannot beremoved.
Observe thenotes inthe section onthe care
and treatment ofmatte paintwork
(Y page 276); these notes alsoapply tomatte
decorative film.
To clean, useplenty ofwater andamild clean-
ing agent without additional orabrasi veprod-
ucts, e.g.acar shampoo approved by
Mercedes-Benz .
X Dry vehicles coveredwithfilmusing asoft,
absorbent clothafterevery wash.
Water marks couldotherwise form.
Scratc hes,corrosive deposits,areasaffected
by corrosion anddamage causedbyinade-
quate carecannot alwaysbe completely
repaired. Insuch cases, visitaqual ified spe-
cialist workshop.
X Remove dirtimmediately ,where possible ,
while avoidi ngrubbing toohard.
The decorative filmmay beirreparab lydam-
aged.
X Soak insect remains withinsect remover
and rinse offthe treated areasafterwards.
X Soak birddroppings withwater andrinse off
the treated areasafterwards.
The cleaning product, PaintCleaner, which has
been approved andrecommended by
Mercedes-Benz ,should beused when dirthas
penetrated thedecorative filmsurface orthe
decorative filmhasbecome dull.
The manufacturer canprovide youwith infor-
mation onspecial careandcleaning products.
Laminated surfacesmayexhibit optical differ-
ences tosurfaces whichwerenotprotected by 276
CareMaintenance
andcare

Clean
ingtheext erior ligh ting !
On
lyuse cleanin gagen tsor cle anin g
clo thsth at are suitable forplast iclen ses .
Caust ic,irritan tor other wise unsuitab le
cle anin gagen tsor cle anin gclo thscoul d
sc rat ch ordamag eth eex terior light ingplas-
tic lenses .
X Clean theplast iclen ses oftheex terior light s
wit hawet spon geand amild cleanin g
agen t,e.g .Mer cedes-Ben zcar sham pooor
cle anin gclo ths.
Clean ingthemir ror turn signa ls !
On
lyuse cleanin gagen tsor cle anin g
clo thsth at are suitable forplast iclen ses .
Un suit able cleanin gagen tsor cle anin g
clo thscoul dsc rat ch ordamag eth eplast ic
len ses ofthemir ror turnsign als.
X Clean theplast iclen ses ofthemir ror turn
sign alsintheex terior mirror hous ingusin ga
wet spon geand mild cleanin gagen t,e.g .
Mer cedes-Ben zcar sham pooorwit hcle an-
ing cloths.
Clean ingthesensor s !
If
you clean thesen sorswit hapower
washe r,mak esure that you keep adist ance
of at least 11.8in(30 cm)be tweenthe vehi-
cl e and thepower washer nozzle. Infor ma-
tio nabout thecor rectdist anceis availabl e
fr om theequipm entman ufacturer. X
Clean sensors0043 ofthedriv ingsyst ems
with water,car sham pooandasof tclo th.
Cleani ngtherea rview camera !
Do
notcle an thecam eralensand thearea
aroun dth erear view camerawith apower
washer . X
Use clean wate rand asof tclo thto cle an
cam eralens0043.
Cleani ngtheexha ustpipe G
WAR
NING
The exhaust tailpipe andtailpipe trim can
bec ome veryhot .If you com eint ocon tact
with these partsof theveh icle,you could
burn yours elf.Ther eis arisk ofburn s.
Always bepart icular lycar eful andsuper vise
ch ildre nclo sely aroun dth eexh aust pipeand
th eexh aust pipetrims. Allowthese com po-
nen tsto coo ldown beforetouchi ngthem.
! Do
notcle an theexh aust pipewithacid-
based cleanin gagen ts,suc has bat hro om
cle aner orwheel cleaner .
X Clean theexh aust pipewithach rom ecar e
prod ucttested and appro vedbyMer cedes-
Ben z.
Imp urities com bined with theeff ect sof road
grit and corrosive env iron men talfactors may
caus eflas hrust tofor mon thesurf ace. You
can restore theorig inal shineof theexh aust
pipe bycleanin git reg ularly, especially inwin-
te rand afterwashin g. 278
Car
eMaintenance andcare

X
To sto w:foldthe reflecti vesafety jacke t,
rol lit up and stow itin safety jacke tba g0043 .
X Sli de safety jacke tba g0043 along thelowe r
ed ge ofthe arm restinto thesafety jacke t
comp artment.Meanwhile, ensu retha tthe
lo op hangs outwe llwi thi nrea ch.
i Re
move anew reflecti vesafety jacke t
from itspackag ingmateri albe fore slid ing it
into thesafety jacke tcomp artment.The
pa ckag ingmateri alma yothe rwisecau seit
to slip ou tor ma kerem oving itdiffi cul t.
Obs ervethe lega lreq uirem ents ineach cou n-
try .
Note son the reflective safetyjack et 0043
Maximu mnum berof wa she s
0044 Maximu mwa sh temp erature
0087 Donot blea ch
0085 Donot iron
0083 Donot usealaund rydry er
0084 Donot dry-cle an
006B Thisis acla ss2ves t
R The reflecti vesafety jacke tsmee tthe
req uirem ents define dby the lega lsta nda rd
onl yif:
- the corr ectsize isus ed and
- the reflecti vesafety jacke tis corr ectly
fas tened
R Befo reuse, ensu retha tthe reflecti vesafety
jacke tis cle an and intact.The specialpro p-
erti esma yothe rwisebe comp romised.
R The reflecti vesafety jacke tssho uld be
stor edinthei rori ginal packag inginadry
pl ace away from sources ofhea tand light.
R The maximu mnum berof wa she sspe cified
is not theonlyfac tor influencing thelife
spa nof the reflecti vesafety jacke ts.The ir
li fe spa nalso depends onuse, car e,stor age,
etc. R
The reflecti vesafety jacke tssho uld be dis-
po sed ofand replaced with new ones :
- afte r15 washe s,and /or
- ifthe reflecti vestri pshave become
scra tched ,and /or
- ifthe backing materi aland /or reflecti ve
stri pshave become soiled and canno tbe
cle ane doff, and/or
- the reflecti vesafety jacke t'sfluore scenc e
ha sfad ed,e.g .du eto the effectsofsun-
li ght
R Disp oseofthe reflecti vesafety jacke tin an
envi ronme ntallyres ponsi ble ma nner. Todo
so, conta ctyour local waste dispo salcom-
pa ny. Vehi
cle too lkit
Gen eral notes The
towingeyeis locate din the trunk ina
bra cket below the trunk lid lock.
If yo ur veh icleis eq uipp ed with aTIR EFIT kit,it
is locate din the stow agespa ceund erthe
trunk floor.
Vehi cles with aTIRE FITkit The
TIREFIT kitislocate din the stow agewe ll
und erthe trunk floor (Y page 255 ). 0043
Tow ingeye
0044 Tire sea lant fillerbo ttle
0087 Fuseallo cati oncha rt
0085 Tire infl ation comp ressor
0083 Stow agetray openi ng
X To rem ove towingeye0043 raise the openi ng
on stow agetray 0083.
X Use theTIREFIT kit(Ypage 282 ). 28
0 Whe
rewillIfin d...?Breakdo wnassis tan ce

H
Envir
onme ntalnote
Hav eth eused tiresealan tbot tledispo sed
of prof essio nally, e.g.at aqualifie dspec ial-
ist work shop.
If atir epres sure of18 0kPa (1.8 bar/26 psi)
ha sbe en achiev ed after ama xim um perio dof
ten minute s:
X Swi tch offthe tire inflatio ncomp ressor .
X Unsc rewthefillerhos efro mthe valve ofthe
fa ulty tire .
X Stow thetire sealant bottle and thetire
inf latio ncomp ressor .
X Pul law ayimme diately.
X Stop after drivin gfor appro xim atelyten
mi nute sand checkthe tire pressu rewith
the tire inflatio ncomp ressor .
The tirepressu remu stnow beatleas t
130 kPa(1.3 bar/19 psi). G
WA
RNING
If the required tire pressu reisnot reache d
af ter drivin gfor asho rtpe rio d,the tire istoo
ba dlyda ma ged. The tiresealant cann ot
rep airthe tire inthi sins tance .Dam aged
tire sand atire pressu retha tis too low can
si gni ficantl yim pairthe vehicle'sbra king and
dri vin gcha racteri stics. The reisaris kof
acc ident.
Do not conti nuedrivin g.Co ntact aqu alifi ed
sp eci alistwo rksh op.
i In
cas essuch asthe one menti oned
ab ove ,conta ctan author izedMe rced es-
Benz Center. Orcall1-800 -FOR-MER Cedes
(i n the USA) or1-800 -387-0 100(in Ca nad a).
X Co rre ctthe tire pressu reifit is sti llat leas t
130 kPa(1.3 bar/19 psi). See theTire and
Loa ding Info rma tionplaca rdon the driver 's
si de B-pi llar or the tire pressu retab lein the
fu el fillerfla pfor values .
X To incre ase thetire pres sure :sw itch on
the tire inflatio ncomp ressor . X
To redu cethe tire pres sure :de pre sspre s-
su re release button 006Dnext topre ssu re
ga ge 006E.
X Wh enthe tire pressu reiscorr ect, unscrew
the fillerhos efro mthe valve ofthe sealed
tire .
X Scre wthe valve cap onto thetire valve of
the sealed tire .
X Pu llthe tire sealant bottle outof the tire
inf latio ncomp ressor .
The fillerhos erem ains atta chedto the tire
se alant bottle .
X Driv eto the nearestqu alifi ed speci alist
wo rksh opand have the tire change dthe re.
X Hav ethe tire sealant bottle replaced as
soo nas possi ble at aqu alifi ed speci alist
wo rksh op.
X Hav ethe tire sealant bottle replaced every
fou rye arsat aqu alifi ed speci alistwo rksh op. Batte
ry(veh icle ) Impo
rtant safety notes
Spe cialtoo lsand expertknow ledg ear e
req uired when working on the battery ,e.g .
rem ovaland installatio n.Yo usho uld the refore
ha ve allwo rkinv olvin gthe battery carriedou t
at aqu alifi ed speci alistwo rksh op. G
WA
RNING
Wo rkcar riedou tinco rrectly onthe battery
can lead ,for exa mpl e,to asho rtcir cui tand
thu sda ma gethe vehicleelectro nics.Thi s
can lead tofunctio nres tric tions applying to
sa fety -releva ntsyste ms, e.g.the lighti ng
sy ste m, the ABS (anti-l ock braking syste m)
or the ESP ®
(El ectro nicStab ility Pro gram). Battery
(veh icle )
285Break downass istanc e
Z

ate
lywith plentyof cle an wate rand seek
medi calattent ion. G
WAR
NING
A disc harg edbat tery can freez eat temper a-
tur es below freez ing poin t.When jump-start-
ing theveh icle orchargin gth ebat tery,
gases canescape from thebat tery. Ther eis
a risk ofan exp losio n.
Allo wthefroz en bat tery to thaw out befo re
ch argin git or jum p-starting.
! On
lyuse battery charge rswith amax imum
ch argin gvolt age of14 .8V.
! On
lych arge thebat tery usin gth ejum p-
st art ing con nectionpoin t.
The jump-startingcon nectionpoin tis in the
eng inecom partmen t.
If th eind icat or/warn inglamps donotlight up
at low temper atures,itis ver ylike lythat the
disc harg edbat tery has froz en. Inthis cas e,
you may neither charge thebat tery norjum p-
st art theveh icle.The servicelife ofath awed-
out battery may beshor ter. The start ing char-
act eris ticscan beimpair ed,part icular lyat low
te mper atures.Hav eth eth awed- outbattery
ch eck edataqualifi edspec ialist workshop.
Read thebat tery charge r'soper atingins truc-
tio ns befo rechargin gth ebat tery.
X Open thehood .
X Con nectth ebat tery charge rto theposit ive
te rm inal and ground pointin thesame order as
when connectingth edon orbat tery inthe
jum p-startingproc edure (Ypage 288). Rep
lacing the12 Vbat tery
Obse rveth eno teson the12 Vbat tery
(Y page 285).
Mer cedes-Ben zrec omm endsth at you have
th e12 Vbat tery repl aced ataqualifi edspe-
cialis twork shop,e.g .at an auth orized
Mer cedes-Ben zCent er.
If you want torepl ace thebat tery yours elf,
obse rveth efoll owin gno tes:
R Always replace adefe ctive battery with a
bat tery whic hmeet sth espec ificrequi re-
men tsof theveh icle.
The vehicle isequippe dwith anAGM
(Ab sorben tGlass Mat)te ch no logy battery.
Full vehicle function alit yis on lyguaran teed
with anAGM battery. For safe tyreas ons,
Mer cedes-Ben zrec omm endsth at you only
use batteries whic hhave been tested and
appro vedforyour vehicle byMer cedes-
Ben z.
R Use detach able partssuc has breat her
hose s,ang led con nectingpiec esorterm inal
cov ers from thebat tery whic his to be
repl aced .
R Mak esure that theven those isalways con-
nec tedto theorig inal open ingonthebat -
te ry side.
R Inst all existing orsupplie dcel lcaps topre-
ven tgases orbat tery acid from escapin g.
R Mak esure that thedet ach able partsare
con nectedagain inthesame way. Jum
p-st ar tin g
For thejum p-startingproc edure ,use onlythejum p-startingcon nectionpoin tin theeng inecom -
part men t,con sisting ofaposit iveterm inal and agro und point. G
WAR
NING
Bat tery acid iscaus tic.Ther eis arisk ofinjury.
Av oid contactwith skin, eyes orclo thing .Do notinh ale any battery gases .Do notlean overth e
bat tery. Keep childre naway from batteries .Wash awaybattery acid immediat elywith plentyof
cle an wate rand seek medicalattent ion. 288
Jum
p-st ar tin gBreak down assistance

G
WARNING
During chargingand jump-starting, explosivegase scan escap efrom thebattery .There isa
risk ofan explo sion.
Particu larlyavoi dfire, open flames,creating sparksand smoking. Ensurethereissuffi cient
ventila tionwhilechargi ngand jump-starting. Donot leanover abattery . G
WARNING
During thechargi ngprocess ,a battery produceshydrogen gas.Ifashort circuitoccurs or
spar ksare created ,the hydrogen gascan ignite. Thereisarisk ofan explo sion.
R Make surethattheposi tive terminal ofaconnected batterydoesnotcome intocontact with
vehicl eparts.
R Never placemetal objects ortools onabattery .
R Itis impor tantthatyouobse rvethe descri bedorder ofthe battery terminal swhen connect-
ing and disconnecting abattery .
R When jump-starting, makesurethatthebattery poleswith identical polarityareconnected.
R Itis particu larlyimpor tanttoobse rvethe descri bedorder whenconnecting anddisconnect-
ing the jumper cables.
R Never connect ordisconnect thebattery terminal swhi lethe engine isrunning. G
WARNING
A discha rgedbattery canfreeze attempera turesbelow freezing point.Whenjump-starting the
vehicl eor chargi ngthe battery ,gase scan escap efrom thebattery .There isarisk ofan explo -
sion.
Allow thefrozen battery tothaw outbefore chargingitor jump-starting.
! Avoid
repeatedand lengthy starting attempts. Otherwise,the catal yticconverter couldbe
dama gedbythe non-combusted fuel.
If the indica tor/warni nglamp sdo not light up atlow tempera tures,itis very likelythat thedis-
charge dbattery hasfrozen. Inthis case, youmay neither chargethebattery norjump-start the
vehicl e.The service lifeofathawe d-outbattery maybeshorter. Thestarting characteristics can
be impa ired,particu larlyat low tempera tures.Havethethawe d-outbattery checked ataqua li-
fied speci alist worksho p.
Do not start thevehicl eusi ng arapi dchargi ngdevi ce.Ifyou rvehicl e'sbattery isdischa rged,the
engine canbejump-started fromanother vehicleor from adonor battery using jumper cables.
Observe thefollowi ngpoints:
R The battery isnot accessi bleinall vehicl es.Ifthe other vehicle'sbattery isnot accessi ble,
jump-start thevehicl eusi ng adonor battery orajump-starting device.
R You may onlyjump-start thevehicl ewhen theengine andexhau stsystem arecold.
R Do not start theengine ifthe battery isfrozen. Letthe battery thawfirst.
R Only jump-start frombatterie swith a12 Vvoltag erating.
R Only usejumper cableswhi chhave asuffi cient cross-section andinsul ated terminal clamps.
R Ifthe battery isfull ydischa rged,leavethe battery thatisbei ng used tojump-start connected
for afew minutes beforeattempting tostart. Thischarge sthe battery slightly.
R Make surethatthetwo vehicl esdo not touch. Jump-star
ting
289Breakdown assistance Z

Make
surethat:
R The jumper cablesarenot damaged.
R Bare parts ofthe terminal clampdonot come intocontactwith other metal partswhile the
jumper cablesareconn ected tothe battery.
R The jumper cablescannot comeintocontactwith parts which canmove whentheengine is
running, suchasthe V-belt pulleyor the fan.
X Secure thevehicle byapply ingthe electric parking brake.
X Shift thetransmission toposition 005D.
X Make surethattheignition isswitched off.Allindicator lampsinthe instrumen tcluster must
be off. When usingtheSmartK ey,turn theSmartK eytoposition 0092inthe ignition lockand
remove it(Y page 126).
X Switch offallelectrical consumers, e.g.rear window defroster, lighting,etc.
X Open thehood. Position
number0084identifies thecharged batteryofthe other vehicle oran equival entjump-
startin gdevice.
X Press cover0043ofpositive terminal 0044down (inthe direction ofthe arrow) andturn itclock-
wise. Toexpose positive terminal 0044,press cover 0043down further.
X Connect positiveterminal 0044onyour vehicle topositive terminal 0087ofdonor battery 0084using
the jumper cable,alwaysbegin withpositive terminal 0044onyour ownvehicle first.
X Start theengine ofthe donor vehicle andrunitat idling speed.
X Connect negative terminal0085ofdonor battery 0084toground point0083ofyour vehicle usingthe
jumper cable,beginning withdonor battery 0084first.
X Start theengine.
X Before disconnec tingthejumper cables,letthe engine runforseveral minutes.
X First, remove thejumper cablesfromground point0083and negative terminal0085,then from
positive terminal 0044and positive terminal 0087.Begin eachtimeatthe cont acts onyour own
vehicle first.
X Aft erthe jumper cableisremoved, returncover0043ofpositive terminal 0044tothe original posi-
tion. Positive terminal 0044iscovered upand thus insulated again.
X Have thebattery checkedataqual ified specialist workshop.
Jump-starting isnot considered tobe anormal operating condition. 290
Jump
-startingBr eakdown assistance

Tire
andLoadin gIn fo rmatio nplac ard 0043
Recomm endedtire pressu res
The Tire and Loading Info rma tionplaca rdison
the B-pillar on the driver 'sside (Ypage 306 ).
The Tire and Loading Info rma tionplaca rdcon-
tai ns the reco mme ndedtire pressu res forcold
tire s.The reco mme ndedtire pressu res are
va lid for the maxim um permi ssible load and up
to the maxim um permi ssible veh iclesp ee d.
Tire pres sure table The
tirepressu retab leison the inside of the
fu el fillerfla p. Itsho wsthe tire pressu refor all
tire spe rmi tted atthe factory forthisveh icle;
see illu stra tion(e xam ple) . The
tirepressu retab leconta insthe reco m-
mend edpre ssu res forcoldtire sfor vario us
op era ting cond itions, i.e.di ffe ringload and
sp ee dcond itions.
If atire size pre ced esatire pressu re,the fol-
lo wi ng tire pressu reinfo rma tionis onl yva lid
for thattire size; see illu stra tion(e xam ple) . The
load cond itions "partia lly la de n" and "ful ly
la de n" arede fine din the tablefor diffe rent
num bers of occu pants and amounts oflug-
ga ge .The actu alnum berof sea tsma ydi ffe r. Some
tirepressu retab lessho wonl ythe rim
di am ete rsins tea dof the fulltire size, e.g.R18 .
Ri m diam ete ris pa rtof the tire size and canbe
fou ndonthe tire side wa ll(Y page 310 ).
If the tire pressu res have been set tothe lowe r
va lues for lighte rlo ad sand /or lowe rroa d
sp ee ds,the pressu res should be res etto the
hi ghe rva lues:
R ifyo uwa ntto drive with an incr eased load
and /or
R ifyo uwa ntto drive athighe rroa dsp ee ds
The tirepressu res forincr eased load sand /or
hi ghe rroa dsp ee ds,sho wninthe tire pressu re
tab le,ma yha ve aneg ative effect ondrivin g
comf ort.
If the tire pressu reisnot setcorr ectly,thi scan
le ad toan exce ssive build-u pof heat and a
su dd en loss ofpre ssu re.
For mor einfo rma tion,conta ctaqu alifi ed spe-
cia list wo rksh op. 30
0 Tire
pres sureWhe elsand tires