2020 MERCEDES-BENZ SL CLASS fuel cap

Problems
withthetransmission Problem
Possible
causes/co nsequences and0050 0050
Solutions The
transm issionhas
problems shiftinggear. The
transm issionislosing oil.
X Have thetransm issioncheckedataquali fiedspecialist workshop
immediately. The
acceleration ability
is deteriorating.
The transm issionno
longer changes gear. The
transm issionisin emergency mode.
All vehicles (exceptMercedes-AMG vehicles):it is only partly
possible toengage thegears, orthe transm issionisin position 005C.
Mercedes-AMG vehicles:itis only possible toshift intosecond
gear andreverse gear.
X Stop thevehicle.
X Shift thetransm issiontoposition 005D.
X Switch offthe engine.
X Wait atleast tenseconds beforerestartingthe engine.
X Shift thetransm issiontoposition 005Bor005E.
Mercedes-AMG vehicles:if005B isselected, thetransm ission
shifts tosecond gearif005E isselected, thetransm issionshifts
into reverse gear.
X Have thetransm issioncheckedataquali fiedspecialist workshop
immediately. Refueling
Import
antsafety notes G
WARNING
Fuel ishighly flammable. Riskoffire and
explosion byimproper handlingoffuel.
You must avoid fire,open flames, smoking
and creating sparks.Switchoffthe ignition
before refueling and,ifpresent, switchoff
the auxilia ryheating. G
WARNING
Fuels aretoxic andharmful tohealth. There
is arisk ofinjury.
You must avoid fuelscoming intocontact
with skin, eyesandclothes orbeing swal-
lowed.
Do not inhale thefuel vapors. Keepchildren
away fromfuels.
Keep doors andwindows closedduringthe
refueling process. If
you orothers comeintocontactwith fuel,
observe thefollowing points:
R Immediately rinsethefuel offyour skin
with soap andwater.
R Ifyou getfuel into your eyes, immediately
rinse youreyes throughly withclean
water. Seekmedical attentionimmedi-
ately.
R Seek medical attentionimmediately iffuel
has been swallow ed.Donot induce vomit-
ing.
R Immediately changeoutofclothing which
has come intocontactwith fuel. G
WARNING
Elect rostatic charging canlead tothe crea-
tion ofsparks andignite fuelvapor. Thereis
a risk offire and explosion.
Touch themetallic bodyofthe vehicle
before youopen thefuel filler caporhandle
the pump nozzle.Any possible electrostatic
charge present willinthis way bedepleted. Refueling
145Drivingandparking
Z

Do
not getinto thevehicleag ain du rin gthe
ref ueling pro ces s.Othe rwise, electro static
cha rge couldbu ild up again.
Do not getinto thevehicleag ain du rin gthe
ref ueling pro ces s.Othe rwise, electro static
cha rge couldbu ild up again.
! Do
not usediese lto ref uelveh icles with a
ga sol ine eng ine.Do not switch onthe igni-
tio nif yo uacc identa lly ref uelwi th the wrong
fu el.Othe rwise, the fuel willente rthe fuel
sy stem .Even smallam ounts ofthe wrong
fu el cou ldres ultin da ma getothe fuel sys-
tem andtheengine.Noti fyaqu alifi ed spe-
cia list wo rksh opand have the fuel tank and
fu el lines drainedcomp letel y.
! Ove
rfilling the fuel tank couldda ma gethe
fu el system .
! Ta
ke car enot tospill any fuel on painte d
su rfa ces .Yo ucou ldothe rwise da ma gethe
pa intw ork.
! Use
afilter when adding fuel fro mafu el
can. Thefuel lines and/or thefuel inje ctio n
sy stem couldothe rwise be blocke dby parti-
cle sfro mthe fuel can.
If yo uove rfillthe fuel tank, fuel cou ldspray
ou twh en the fuel pu mp nozzl eis rem oved.
For furthe rinfo rma tionon fuel and fuel qu ality
(Y page 325 ). Ref
ueling
Ge neral info rmatio n The
fuel fillerfla pis unl ocke dor locked auto-
ma tica lly wh en youunl ock orlock the vehicle
wi th the Sma rtKeyor using KEYL ESS-G O.
The positio nof the fuel fillercap isdisp laye d
00B6 inthe instrument cluster .The arrow next
to the filling pump indicates the side ofthe
veh icle. On
the inside of the fuel fillercap ,yo uwi llfind
info rma tionon the reco mme ndedfu el.
Ope ning the fuelfil lerfla p 0043
Toopen the fuel fillerfla p
0044 Toinsert the fuel fillercap
0087 Tire pre ssu retab le
0085 Instr uctionlabe lfor fuel typ eto be refu-
el ed
X Swi tch the engineoff.
X Re mov ethe Sma rtKeyfro mthe igniti on
lo ck.
X Pre ssthe fuel fillerfla pin the directi onof
ar row 0043.
The fuel fillerfla psw ing sup .
X Tu rn the fuel fillercap counter-c lockwi se
and remove it.
X Inse rtthe fuel fillercap into theholder
bra cket onthe inside of fuel fillerfla p0044.
X Co mpl etelyins ert the fillerneck ofthe fuel
pu mp nozzl einto thetank, hookin place
and refuel.
X Onl yfil lthe tank untilthe pump nozzl e
sw itch esoff.
i Do
not addany morefu el after the pump
stop sfil ling for the first time .Othe rwise, fuel
ma yle ak out. 14
6 Ref
uelingDr ivi ng andparki ng

Closing
thefu el filler flap X
Replac eth ecap onthefille rne ck and turn
clo ckwise untilit en gages audibly.
X Close thefuel fillerflap.
i Close
thefuel fillerflap before lockin gth e
veh icle. i
If
you aredrivingwithth efuel fillercap
open ,th e00B6 reservefuel warn inglamp
flas hes. The00B9 CheckEn gin ewarn ing
lamp mayalsolight up.Ames sage appear s
in themult ifunction displ ay(Y page 224).
For further inform ationon warn ingand indi-
cat orlamps intheins trumen tclus ter, see
(Y page 242). Pr
oblem swith fuel and thefu el tank Pr
oblem Possi
blecauses/con sequences and0050 0050
Solu tions Fuel
isleak ingfrom the
veh icle. The
fuel lineor thefuel tankis fault y.
G WAR
NING
Risk ofexplos ionorfire.
X Turn theSm artKey imm ediat elytoposi tion0092 intheign ition lock
(Y page 126)and remove it.
X Do notres tartth een gin eunde rany circum stanc es.
X Con sult aqualif iedspec ialist workshop. The
fuel fillerflap can-
no tbe open ed. The
fuel fillerflap isno tunlo cked.
X Un loc kth eveh icle (Ypage 74). The
SmartKey battery isdisc harg edornearly discharg ed.
X Un loc kth eveh icle usin gth emec hanical key(Y page 76). The
fuel fillerflap isunlo cked, but theopen ingmec hanism isjam -
med.
X Con sult aqualif iedspec ialist workshop. Par
king Imp
ortant safety notes G
WAR
NING
Flam mable material suchas leave s,gras sor
twi gsmay ignite ifth ey com eint ocon tact
wit hhot part sof theex haust systemor
ex haust gasflow .Ther eis aris kof fire.
Park theveh icle sothat no flam mable mate-
rials comeint ocon tactwit hpart sof the
veh icle whic hare hot.Tak epart icular care
no tto park ondry gras slandor harv ested
grain fields. G
WAR
NING
If you leave childre nuns uperv isedinthe
veh icle,th ey coul dset itin mot ionby,for
ex ample :
R rele ase thepark ingbrak e.
R shif tth eauto matictrans mis sion outof
th epark ingposi tionP.
R start theen gin e.
In addit ion,th ey may operatevehicle equip-
men tand become trapped. Thereis aris kof
an acc iden tand injury.
When leavingtheveh icle,always taketh e
Sm artKey withyou and lockth eveh icle. Par
king
147Drivingand parking
Z

Disp
laymes sages Poss
iblecauses/co nsequences and 0050 0050
Solu tions 00B6
Fue lLev elLow Fue
lLev elLow The
fuel levelhas dropped intoth eres erveran ge.
X Refue lat thene ares tgas stati on. 00A8 The
reison lyaver ysma llamou ntoffuel inthefuel tank.
X Refue lat thene ares tgas stati on without fail. 00B6
Gas CapLoose Gas
CapLoose The
fuel filler cap isno tclo sed correc tly or thefuel systemisleak -
ing .
X Chec kth at thefuel filler cap isco rrec tly clo sed .
If th efu el fill er cap isnot correctly closed :
X Clos eth efuel filler cap .
If th efu el fill er cap iscor rectly closed :
X Vis itaqualif iedspecialistwor kshop . Dri
ving system s Disp
laymes sages Poss
iblecauses/co nsequences and 0050 0050
Solu tions ABC
Malfunction ABC
Malfunction The
Active Body Con trol (ABC) function isres trict ed.
G WAR
NING
The vehicle's susp ension setting smay beaffected.
The reisaris kof an acc iden t.
X Do notdri ve atspe eds abov e50 mph (80km/h).
X Vis itaqualif iedspecialistwor kshop immediat ely. ABC
Malfunction ABC
Malfunction
Sto pVeh icle Sto
pVeh icle The
Active Body Con trol (ABC) vehiclelev elistoolow.
X Pull overand stop theveh iclesaf ely assoo nas pos sible,payin g
att ention toroa dand traff icco nd ition s.
Af tera few seconds, theveh iclelev elisadj ust edand thedisp lay
mes sage disap pears. The
vehicleis leak ingoil.
The mult ifunction disp laycontinu ousl ysho wsthedisp laymes sage .
G WAR
NING
The vehicle's susp ension setting smay beaffected.
The reisaris kof an acc iden t.
X Pull overand stop theveh iclesaf ely assoo nas pos sible,payin g
att ention toroa dand traff icco nd ition s.Do notco ntinu edri vin g
und erany circum stanc es.
X Se cur eth eveh icleagain strol lingaway (Ypage 147).
X Con sult aqualif iedspecialistwor kshop orbre akd own service
imm ediat ely. 224
Disp
laymes sage sOn -boar dcomp uter anddi sp lay s

Engine
Wa
rning/
ind icat or
lam p 00510051
Signa lty pe
Possi blecauses/cons equences and0050 0050
Solu tions 00B9
0051
The yellow CheckEn gin ewarn inglamp lightsup while theeng ineisrun ning.
Ther emay beamalf unction,for exam ple:
R in theeng ineman agem ent
R in thefuel inject ion syst em
R in theexh aust system
R in theign ition syst em
R in thefuel system
The emis sion limit values maybeexc eeded andtheeng inemay beinemer -
gen cymod e.
X Visi ta qualifi edspec ialist workshop immediat ely.
In som est ate s,you must immediat elyvisita qualifi edspec ialist workshop as
soon astheyellow CheckEn gin ewarn inglamp lightsup. This isdue tothelegal
requi rementsin eff ect inthese state s.Ifin doubt ,ch eck whet hersuchlegal reg-
ulati onsapply inthest ate inwhic hyou arecurren tlydriv ing. 00B6
0051
The yellow reservefuel warn inglamp lightsup while theeng ineisrun ning.
The fuel levelhas dropped intoth eres erveran ge.
X Refuel atthenear estgas statio n. 00B6
0051
The yellow reservefuel warn inglamp flashes while theveh icle isin mot ion.
In addit ion,th e00B9 CheckEn gin ewarn inglamp maylight up.
The fuel fillercap isno tclo sed correctlyorthefuel systemisleak ing.
X Chec kth at thefuel fillercap iscor rectlyclosed.
X Ifth efu el filler capisnot corr ectly closed :clo sethefuel fillercap.
X Ifth efu el filler capisclosed :visi ta qualifi edspec ialist workshop. 00AC
0051
The redcoolant warn inglamp lightsup while theeng ineisrun ningand the
coo lant temper aturegage isat thest art ofthesc ale.
The temper aturesen sor forthecoo lant temper aturegage ismalf unctionin g.
The coolant temper atureis no longer bein gmon itored. Thereis arisk ofeng ine
damag eif th ecoo lant temper atureis toohigh .
X Pull overand stop theveh icle safe lyand switchoff theeng ine,payin gatt en-
tio nto road andtraff iccon dition s.Do notcon tinue driv ingunde rany circum -
st anc es.
X Sec ure theveh icle again stroll ing away (Ypage 147).
X Con sult aqualifi edspec ialist workshop. 242
Indica
torand warning lampsOn-boar dcomp uter and displa ys

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

Imp
ortant noteson tire pressu re G
WAR
NING
If th etire pre ssur edro psrep eatedly, the
whee l,valv eor tire may bedamag ed.Tire
pre ssur eth at istoolow may result inatire
blow- out.Ther eis aris kof an acc iden t.
R Chec kth etire for foreign objects.
R Chec kwhet herthewhee lis losi ngair or
th evalv eis leak ing.
If you areunab leto rec tify thedamag e,con-
tac ta qualif iedspec ialist workshop. G
WAR
NING
If you fituns uitable accessories onto tire
valv es,thetire valv esmay beove rloaded
and malf unction ,whic hcan caus etire pre s-
sur eloss .Due totheir desi gn,ret rofitte dtire
pre ssur emon itors keep thetire valv eopen .
This canalso result intire pre ssur eloss .
Ther eis aris kof an acc iden t.
On lyscrew thest and ard valvecap orother
valv ecap sappr ovedby Mer cedes- Benzfor
your vehicleon to thetire valv e.
Use asuit able pressur egauge tocheckth e
ti re pre ssur e.The outerappear anceof atire
does notper mit any reliable conclusio nabout
th etire pre ssur e.On veh icles equipp edwith
th eelec tron ictire pre ssur emon itor, thetire
pre ssur ecan bechecke din theon -board com-
put er.
The tire tempe rature and pressur einc reas e
when theveh icleis in mot ion.This isdepe nd-
en ton thedriv ingspee dand theload.
Ther efore, you should onlyco rrec ttire pre s-
sur eswhen thetires are cold.
The tires are cold:
R ifth eveh iclehas been parkedwithth etires
out ofdire ctsun lightfor atleast three hour s
and
R ifth eveh iclehas notbeen drivenfurther
th an 1mile (1.6km)
The tire tempe rature chang esdepe nding on
th eout side tempe rature, theveh iclespee d
and thetire load. Ifth etire tempe rature
ch ang esby 18 ‡(10 †), thetire pre ssur e
ch ang esby appr oximat ely10kPa(0. 1bar/
1. 5psi) .Tak eth is int oacc oun twhen checkin g th
epre ssur eof warm tires .On lyco rrec tth e
ti re pre ssur eif it is toolow forthecur ren t
oper ating cond ition s.Ifyou checkth etire
pre ssur ewhen thetires are warm ,th eres ult-
ing value willbehigh erthan ifth etires were
co ld. This isno rm al. Do notred uce thetire
pre ssur eto thevalue specifiedfor cold tires .
The tire pre ssur ewould other wise betoolow.
Obs erveth erec omm ended tire pre ssur esfor
co ld tires :
R on theTir eand Load ingInfor mat ionplac ard
on theB- pillar onthedriv er'sside
R in thetire pre ssur etab leon theins ide ofthe
fuel filler flap Und
erinflated orover inflated tires
Und erinflated tires G
WAR
NING
Tir es wit hpre ssur eth at istoolow can over-
heat andburs tas aco nsequen ce.In addi-
ti on ,th ey also suffer from exce ssiv eand /or
irr egular wear,whic hcan severelyimpa irth e
brak ingproperties and thedriv ingcharac ter-
ist ics .Ther eis aris kof an acc iden t.
Av oid tire pre ssur esthat are toolow inall
th etires ,inc ludin gth espar ewhee l.
Un der inflat ed tires may:
R ove rheat,leadin gto tire def ects
R adve rselyaff ecthan dling
R wear exce ssiv elyand /orune venly
R hav ean adve rseeffecton fuel consumpt ion
Over inflated tires G
WAR
NING
Tir es wit hex ce ssiv elyhigh pressur ecan
burs tbec ause they are damag edmor eeas-
ily by road debris,pot hole set c. In addit ion,
th ey also suffer from irregular wear,whic h
can severelyimpa irth ebrak ingproperties
and thedriv ingcharac teris tics .Ther eis a
ris kof an acc iden t.
Av oid tire pre ssur esthat are toohigh inall
th etires ,inc ludin gth espar ewhee l. Ti
re pressu re
301Wheels andtire s Z

Overinflated
tiresmay:
R increase thebraking distance
R adversely affecthandling
R wear excessively and/orunevenly
R have anadverse effectonride comfort
R be more susceptible todamage
Maximum tirepressures 0043
Example: maximum permissibletire pres-
sure
Never exceed themaximum permissibletire
inflation pressure. Alwaysobserve therecom-
mended tirepressure foryour vehicle when
adjusting thetire pressure (Ypage 299).
i The
actual valuesfor tires arevehicle-spe-
cific andmay deviate fromthevalue sin the
illu stration. Checki
ngthe tire pressures
Importa ntsafety notes The
tirepressure monitordoesnotwarn you
of:
R incorrect lyset tire pressure
R sudden lossoftire pressure, e.g.from afor-
eign object thathaspenetrated thetire
Observe thenotes ontire pressure
(Y page 299).
Information onair pressure forthe tires on
your vehicle canbefound:
R on the vehicle's TireandLoading Informa-
tion placard onthe B-pillar
R on the tire pressure tableinthe fuel filler
flap
R in the "Tire pressure" section Checki
ngtire pressures manually To
determine andsetthe correct tirepressure,
proceed asfollows:
X Remove thevalve capofthe tire that isto
be checked.
X Press thetire pressure gaugesecurely onto
the valve.
X Read thetire pressure andcompare itto the
recommended valueonthe Tire andLoading
Information placardorthe tire pressure
table (Ypage 299).
X Ifthe tire pressure istoo low, increase the
tire pressure tothe recommended value.
X Ifthe tire pressure istoo high, release air.
To do so, press downthemetal pininthe
valve, usingthetipofapen forexample.
Then check thetire pressure againusing the
tire pressure checker.
X Screw thevalve caponto thevalve.
X Repea tthese stepsforthe other tires. Tire
pressure monitor
General notes If
atire pressure monitorisinstalled, thevehi-
cle's wheels havesensors thatmonitor thetire
pressures inall four tires. Thetirepressure
monitor warnsyouifthe pressure dropsinone
or more ofthe tires. Thetirepressure monitor
only functions ifthe corresponding sensors
are installed inall wheels.
Information ontire pressures isdispla yedin
the multifunction display.After afew minutes
of driving, thecurrent tirepressure ofeach tire
is shown inthe Serv. Serv.
menuofthe multifunc-
tion displa y. Example:
currenttirepressure display
For information onthe message display,refer
to the "Checking thetire pressure electroni-
cally "section (Ypage 304). 302
Tire
pressur eWheels andtires