fuel pump MERCEDES-BENZ GLA 2020 Owners Manual

G
WARNING
Fuel sare toxic andharmfu lto hea lth. There
is arisk ofinjury .
You must avoidfuel scoming intocontact
with skin, eyesand clothes orbei ng swa l-
low ed.
Do not inhal ethe fuel vapo rs.Keep children
awa yfrom fuels.
Keep doors andwindo wsclosed duringthe
refue lingprocess .
If you orothers comeintocontact withfuel,
obse rvethe followi ngpoints:
R Immedi atelyrinse thefuel offyou rskin
with soap andwate r.
R Ifyou getfuel into youreye s,immed iately
rinse youreye sthrough lywith clean
water .Seek medicalattention immedi-
ately .
R Seek medicalattention immediatelyif fuel
has been swallowed .Do not indu cevomit-
ing.
R Immedi atelychange outofclothing which
has come intocontact withfuel. G
WARNING
Electrostatic chargingcan leadto the crea-
tion ofspar ksand ignite fuelvapo r.There is
a risk offire and explo sion.
Tou chthe metall icbody ofthe vehicl e
before youopen thefuel filler cap orhandl e
the pump nozzle. Anypossi bleelectrosta tic
charge presentwil lin this way bedepl eted.
Do not getinto thevehicl eaga induri ngthe
refue lingprocess .Otherwi se,electrosta tic
charge couldbui ldup aga in.
! Do
not use diesel torefue lvehicl eswith a
gaso lineengine. Donot switch onthe igni-
tion ifyou accide ntallyrefuelwith thewrong
fuel .Otherwi se,the fuel willenter thefuel
system. Evensmallamou ntsofthe wrong
fuel couldresu ltin dama getothe fuel sys-
tem andtheengine. Notifyaqua lified spe-
cial istworksho pand have thefuel tank and
fuel lines drained comple tely. !
Overfil
lingthefuel tank coulddama gethe
fuel system.
! Take
carenottospil lany fuel onpainted
surfa ces.Youcouldotherwi sedama gethe
pai ntwork.
! Use
afilter when addingfuel from afuel
can. Thefuel lines and/or thefuel injection
system couldotherwi sebe blocked byparti-
cles from thefuel can.
Do not getinto thevehicl eaga induri ngthe
refue lingprocess .Otherwi se,electrosta tic
charge couldbui ldup aga in.
If you overfil lthe fuel tank, fuelcouldspra y
out when thefuel pump nozzle isremoved .
For further informati ononfuel andfuel quality
(Y pag e335). Refuel
ing
Gene ralinfo rmation Pay
attention tothe importa ntsafety notes
(Y pag e142) .
The fuel filler flap isunlocked /lockedautomat-
ical lywhen youunlock/lo ckthe vehicl ewith
the SmartKey .
The position ofthe fuel filler cap isdisp layed
00D4 inthe instrument cluster.Thearrow on
the filling pump indicatesthe side ofthe vehi-
cle. On
the insid eof the fuel filler cap, youwillfind
informati ononthe recommende dfuel . Refuel
ing
143Drivingand parking Z

Opening
thefuel filler flap 0043
Toopen thefuel filler flap
0044 Tire pressure table
0087 Toinsert thefuel filler cap
0085 Instruct ionlabel forfuel type tobe refu-
eled
X Switc hoff the engine .
X Remove theSmart Keyfrom theignition
lock.
or, invehicles withKEYLE SS-GO start -function
or KEYLE SS‑GO
X Open thedriver's door.
The vehicle electronics arenow inposition
005A. This isthe same asthe Smart Keyhaving
been removed.
X Press thefuel filler flapinthe direct ionof
arrow 0043.
The fuel filler flapswings up. X
Turn thefuel filler capcount er-clockwise
and remove it.
X Inser tthe fuel filler capinto theholder on
the inside offuel filler flap0087.
X Completely insertthefiller neck ofthe fuel
pump nozzleinto thetank ,hook inplace
and refuel.
X Only fillthe tank untilthepump nozzle
switches off.
i Do
not add anymore fuelafter thepump
stops fillingforthe first time. Otherwise, fuel
may leakout.
Closing thefuel filler flap X
Replace thecap onthe filler neck andturn
clock wiseuntilitengages audibly.
X Close thefuel filler flap.
Close thefuel filler flapbefore lockingthe
vehicle.
If you aredriving withthefuel filler capopen,
the 00B6 reserv efuel warning lampflashes. A
message appearsinthe multifunc tiondisplay
(Y page 219).
In addition, the00B9 Check Engine warning
lamp maylight up(Ypage 239).
For furth erinfor mation onwarning andindica-
tor lamps inthe instrument cluster,see
(Y page 239). 144
RefuelingDriving
andparking

!
Never
refuelusing:
R Diesel
R Regu largasoli newith anoctane number
lower than91RON
R Gasol inewith more than10vol. %etha-
nol, e.g. E15, E20, E85,E100
R Gasol inewith more than3vol. %metha-
nol, e.g. M15, M30
R Gasol inewith metalliferou sadditives
If you accidentally refuelwiththewrong
fuel:
R Do not switch theignition on
R Consult aqual ified speciali stworkshop.
Do not mix such fuels withthefuel recommen-
ded foryour vehicle.
In accordance withEuropean standardEN
16942, youcan find thefollowi ngcompatibili ty
label sfor fuel:
R on the instruction labelonthe fuel filler flap
of your vehicle
R on the fuel pump orpump nozzlefor your
vehicle, throughout Europe 0043
For gasoli newith amaximum ethanolcon-
tent of5% by volume
0044 For gasoli newith amaximum ethanolcon-
tent of10 %by volume
! Damage
tothe emission controlsystem
caused byfuel with excessive sulfurcontent
R Only usesulfur-free fuel(sulfu rcont ent≤
10 ppm ). i
In
some countries, theavail able gasoli ne
may notbesufficiently lowinsulfur. This
fuel cantemporarily produceunpleasa nt
odors, especial lyon short journeys. Assoon
as sulfur-free fuel(sulfu rcont ent<10 ppm)
is used forrefueling, theodors arereduced.
CLA 200, CLA250, CLA2504MATIC,
CLA 250Sport, CLA250Sport 4MATIC: asa
temporary measure,ifthe recommended fuel
is not avail able, youmay alsouseregula r
unleade dgasoli newith anoctane ratingof
93 RON.
i The
fuels youcan useinyour vehicle may
differ fromtheinformation inthe Operator&#39;s
Manual depending onthe country. Thefuels
that have been approved foryour vehicle
can befound onthe instruction labelonthe
inside ofthe fuel filler flap.
Additives ! Operating
theengine withfueladditives
added latercanlead toengine failure.Do
not mix fuel additives withfuel. Thisdoes
not include additives forthe removal and
prevention ofresidue buildup. gasoli nemust
only bemixed withadditives recommended
by Mercedes-Benz .Comply withtheinstruc-
tions foruse onthe product label.More
information aboutrecommended additives
can beobtained fromanyauthorized
Mercedes-Benz Center.
Mercedes-Benz recommendsthatyouuse
branded fuelsthathave additives.
The fuel qualityavail able insome countries
may notbesufficient. Residuecould buildup
in the fuel inject ionsystem asaresult. Insuch
cases, andinconsultation withanauthorized
Mercedes-Benz Center,thefuel may bemixed
with thecleaning additiverecommended by
Mercedes-Benz .You must observe thenotes
and mixing ratiosspecified onthe cont ainer. Service
productsand fillingcapacities
337Technicaldat a Z