2022 MERCEDES-BENZ CLA coolant

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons #
Mak esur eth at theair suppl yto thera diat orisno tobstr ucted. #
Avoiding highloads ontheengine, drive to thenear estquali/ed special istwo rkshop. Indoin gso, ensu rethat the
coolant temp eratur edispla yre mains belowthere dmar king.
ÿ *T
her eis amalf unct ionintheengine cooling system. #
Avoiding highloads ontheengine, drive to thenear estquali/ed special istwo rkshop. Indoin gso, ensu rethat the
coolant temp eratur edispla yre mains belowthere dmar king.
00D4
Fuel Level Low *T
hefuel suppl yhas dropped intoth ere ser verang e. #
Refuel .
00D4 Gas Cap Loose *T
hefuel /ller capisno tclosed correctl yor thefuel system isleaking. #
Close thefuel /ller cap. #
Ift If
the fuel he
fuel /ller /ller
capw cap
was alr as
already pr eady
proper l oper
ly closed: y
closed: consult aqu ali/ed special istwo rkshop. Displ
aymessag esand warning/in dicatorlam ps
353 353

WW
ar ar
nin gand indicat nin
gand indicat orlam or
lam ps ps
OvOv
er er
vie vie
wof ind icat w
of ind icat orand w or
and war ar
nin glam nin
glam ps ps
Som
esy stems willperform aself -tes twhen the
ve hicle isswitc hedon.Som eind icat orand warn-
ing lampsma ybr ie0y light upor0as h.This beha v-
ior isnon-cr itical.These indicat orand warning
lam psindicat eamalfunction onlyif th ey light up
or 0as haTer theve hicle hasbeen star tedor dur -
ing ajour ney.
S S
t t
andar andar
dins d
ins tr tr
umen tdispl ay ument
display WW
idescr idescr
eencoc een
cockpit ins kpit
instr tr
ument display ument
display Depending
onthedispla yse tting ,th epositions of
th eindicat orlam pson theinst rument displa yma y
di.er from theex am ple shown.
Indi cat Indi
catorand w or
and war ar
nin glam nin
glam ps: ps:
0075 Restr aint system (/ page 388)
00E9 Seatbelt(/page388)
Ù Powe rst eer ing (/ page389)
ÿ V V
ehicles wit ehicles
withawidescr h
awidescr eencoc een
cockpit kpit
: :
coolant temp eratur e(/ page390)
00B9 Enginediagnost ics(/ page390)
003D Electricalmalfunction (/page390) 00D4
Reser vefuel with fuel /ller 0aploca -
tio nind icat or (/ page 390)
0049 USA:electr icpar king brak e(red)
(/ page394)
0024 Canada:electricpar king brak e(red)
(/ page394)
0024 Electricpar king brak e(yello w)
(/ page394)
00C6 USA:Recuper ativeBr ak eSy stem
(/ page394)
004D Canada:brak es (yello w)
(/ page394)
0027 USA:brak es (red) (/ page394)
004D Canada:brak es (red) (/ page394)
L Distance warning (/ page397)
Ó ActiveBr ak eAssi st(/ page397)
ê ActiveBr ak eAssi st(/ page397)
0025 ABS(/page398)
00E5 ESP®
(/ page398)
00BB ESP®
OFF (/page398) Disp
lay mes sagesand warning/in dicatorlam ps
387 387

WW
ar ar
nin g/ind icat nin
g/ind icat orlam pP or
lam pP ossiblecauses/conseq ossible
causes/conseq uencesand uences
and0050 0050
Solut ions Solut
ions #
Pull overand stop theve hicle safelyas soon aspossibl e,paying attent ion toroad and tra1c cond itions. Donot
cont inuedr ivi ng und eranycir cums tances . #
Cons ultaqu ali/ ed spec ialis two rkshop. #
Notethemessag eson theinstr ument display. Engi
ne Engi
ne WW
ar ar
nin g/i ndicat nin
g/i ndicat orlam pP or
lam pP ossiblecauses/conseq ossible
causes/conseq uencesand uences
and0050 0050
Solut ions Solut
ions
ÿ
Coolant warning lamp(red) *T
he redcoolant warning lampis lit while theengine isrunning.
Po ssible causes:
R The temp eratur esensor ismalfunctionin g
R The coolant leve lis toolow
R The airsuppl yto thera diat orisobstr ucted
R The radiat orfan is faulty
R The engine coolant pumpis faulty
If th er eis an additional warning tone, thecoolant temp eratur ehas exceeded themaximum permissible temp eratur e. 390390
Displa
ymessag esand warning/in dicatorlam ps

WW
ar ar
nin g/ind icat nin
g/ind icat orlam pP or
lam pP ossiblecauses/conseq ossible
causes/conseq uencesand uences
and0050 0050
Solut ions Solut
ions &
W W
ARNIN G ARNIN
GRisk ofbur nswhen openin gth ehood
If yo uopen thehood intheev ent ofan ove rheat edengine or/rein theengine compartment, thefo llo wing situations
ma yoccur :
R Youma ycome intocont actwithho tga ses.
R Youma ycome intocont actwithot her escapin gho toper ating0uids. #
Beforeopen ingthehood, allowtheengine tocool down. #
Intheev ent ofa/r ein theengine compartment, keep thehood closed andcallthe/r eser vice. #
Stop immediat elyin accor dance withth etra1c conditions andswitc ho. theve hicle. Donotcont inuedr ivi ng . #
Notethemessag eson theinstr ument display.
If t If
the coolan tt he
coolan ttem em
per per
atur atur
edispl a e
displ ay is at t y
is at the low he
lower end oft er
end ofthe t he
tem em
per per
atur atur
escale: e
scale: #
Con sult aquali/ed specialistwo rkshop.
If t If
the coolan tt he
coolan ttem em
per per
atur atur
edispla e
displa yis at t y
is at the upper endoft he
upper endofthe t he
tem em
per per
atur atur
escale: e
scale: #
Exit theve hicle andkeep asaf edist ance from ituntil theengine hascooled down. #
Chec kth ecoolant leve l(/ page264). #
Mak esur eth at theair suppl yto thera diat orisno tobstr ucted. #
Avoiding highloads ontheengine, drive to thenear estquali/ed special istwo rkshop. Indoin gso, ensu rethat the
coolant temp eratur edispla yre mains belowthere dar ea. Displa
ymessag esand warning/in dicatorlam ps
391 391

WW
ar ar
nin g/ind icat nin
g/ind icat orlam pP or
lam pP ossiblecauses/conseq ossible
causes/conseq uencesand uences
and0050 0050
Solut ions Solut
ions
ÿ
Coolant warning lamp(yel-
lo w) *T
he yello wcoolant warning lampis lit while theengine isrunning.
Po ssible causes:
R The temp eratur esensor ismalfunctionin g
R The charge air,tr ansmi ssionoilorbatt erycooli ngisfaulty
R The radiat orshutt ersar ebloc kedor def ectiv e #
Avoiding highloads ontheengine, drive to thenear estquali/ed special istwo rkshop.
00B9 Eng inediag nosiswa rning
lam p *T
he yello wChec kEngine warning lampis lit while theengine isrunning.
A ma lfunct ionhasocc urredin theengine, theex haus tsy stem orthefuel system.
The emission limitvalues maybe exceeded andtheengine maybe inemer gency mod e.
In som estat es, legalrequ irements stipulateth at youmust immediat elyconsult aqu ali/ed special istwo rkshop assoon
as theye llo wChec kEngine warning lamplights up. #
Have theve hicle checkedas soon aspossible ataqu ali/ed special istwo rkshop.
003D
Elect rical malfu nctionwarn-
ing lamp *T
heredelectr icalmalfuncti onwarning lampis lit.
Ther eis amalfunction intheelectr ics. #
Notethemessag eson theinstr ument display. 392392
Displa
ymessa gesand warning/in dicatorlam ps

Air
-reci rculation mode(with/n epar ti-
cle pre/lt er)......... .................................. 128
Au tomatic control... ...............................1 27
Calling uptheair conditioning menu.......127
Contr olpanel for3-zone automatic
climat econtr ol...... ...... ...........................126
Contr olpanel fordual-zone automatic
climat econtr ol...... ...... ...........................126
Defr ostin gth ewindshield... .................... 126
Fi lling capac ityforre frig er ant and
PA Goil.. .................................................3 37
Fr ont airvents.... .......... ..........................128
No te<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F> 126
Re ar air vents.... .......... ...........................129
Re frig er ant ............................................ .3 36
Re mo vingconden sationfrom thewin-
do ws <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F> 128
Re sidual heat....................................... .. 128
Se tting (MB UXmult imedi asy stem) ......... 127
Se tting theair distr ibution... ................... 126
Se tting theair0o w...... ............................ 126
Se tting theve hicle interior temp era-
tur e..... .................................................. 126
Switc hingtheA/C function on/o.
(contr olpanel).. ..................................... 126 Switc
hingthere ar wind owheat er
on/o. .............................. ..................... 126
Ve ntila ting theve hicle (convenienc e
ope ning). .......... .......... ............................. 79
Coc Coc
kpit kpi
t
Ov ervie w..... .......... .....................................6
Co. ee Co.
eecup symbo l cup
symbo l
see ATTEN TIONASSIS T
Col lision det Col
lision detecti on(par k ecti
on(par ked v ed
vehi cle) ehi
cle)
Inf orma tion.. ......... .................................155
Com bination switch Com
bination switch......... ............................115
Com Com
ponen t-speci/ c ponen
t-speci/ cinf inf
or or
mation mation........
...........328
Com Com
put put
er er
see On-boar dcom puter
Con v Con
venience closing enience
closing........ ..............................80
Con v Con
venience opening enience
opening.... ................................. 79
Coolant (engine) Coolant
(engine)
Capac ity.......... ....... ...............................335
Le velch eck.<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F> 264
No tes... .................................................. 334
Co oling Co
oling
se eCl im ateco ntrol Co
p Co
pyr yr
ights ig
hts
Lic ense. ............ .......................................3 5
Tr ademar ks<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 35
Cor Cor
ner ner
ing light ing
light<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F> 117
Cr Cr
oss oss
tr tr
a1c a1c
(w (w
ar ar
ning) ning)
see Maneuv ering assistance
Cr Cr
oss oss
Tr Tr
a1c a1c
Alert Aler
t........ ................................205
Cr Cr
oss wind Assist oss
wind Assist
Fu nctio n/no tes... ................................... 160
Cr Cr
uise contr uise
control ol
Ac tivating <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 166
Butt ons<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F> 166
Call ingupaspee <0045000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F> 166
Deac tiv<00420055004A004F0048000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 166
Fu nctio n.......... ...................................... 165
Re quirements:...... ................................. 166
Selecting....... ........................................ 166
Se tting aspeed......... ............................. 166
St oring aspeed.... .................................. 166
Sy stem limit ations .................................. 165
Cust Cust
omer Assist omer
Assist anceCent ance
Center(CA er
(CAC) C)
.... ............ 29
Cust Cust
omer R omer
Relations Depar elations
Department tment
.....................2 9 Inde
x
407 407

00B3
CheckEngine OilLevel(A dd 1
qu art)... .................................................3 85
: CheckLeT LowBeam (exa mp le)... 344
0077 CheckTire s<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F> 381
00B2 CheckWa sher Fluid... ...................3 50
ÿ Coolant TooHo tSt op Vehicle
Tu rn Engi neO... .................................... 352
0025 Currentl yUna vailable SeeOper -
at or's Manual. ........................................ 373
00E5 Currentl yUna vailable SeeOper -
at or's Manual. ........................................ 374
Á Don't Forget Your Key<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F> 343
00B3 Engine OilLevelCanno tBe
Measur ed........ ......................................386
00B3 Engine OilLevelLo wStop Vehi-
cle Turn Engi neO... ...............................3 85
00B3 Engine OilPressur eSt op Switc h
O. Engin e....... ....................................... 386
00B3 EngineOil Reduce OilLevel........... 385 0075
Front LeT Malfu nction Service
Re quired (examp le)...... ..........................339
00D4 FuelLevelLo w... ...... ..................... 353
00D4 GasCap Loose ............................. 353
0025 Inoper ativeSee Oper ator's
Manual....... ........................ ...................3 74
00E5 Inoper ativeSee Oper ator's
Manual....... ..................... ......................375
007A Inoper ativeSee Oper ator's
Manual....... ..................... ......................376
0053 Inoper ative....... ............................ 377
: Intell. Light System Inoper ative..... 346
Á KeyBe ing Ini tia lized Please Wait.... 343
Á KeyNo tDe tected (red displa y
messag e)............................ ...................3 43
Á KeyNo tDe tected (whit edispla y
messag e)............................ ...................3 42
0075 LeTSide Curtain Airbag Mal-
function Service Required (exa mp le).... ..339 ä
Malfunction Drive at Max. 50
mp h<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F> 372
: Malfunctio nSee Oper ator ’s
Manua l................. .................................344
Á ObtainaNe wKe y<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F> 342
ç O.<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 365
00D9 O.<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 363
0049 Parking Brak eSee Oper ator's
Manual....... ...........................................3 58
0077 Please Correct Tire Press ure........ .382
0049 Please Release Parking Brak e...... ..361
Á Replace KeyBat tery <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F> 342
003D SeeOper ator's Manual<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F> 378
0075 SRSMalfunctio nSer vice
Re quired....... ......................................... 339
Ù Steer ing Malfunction Increased
Ph ysical E.or tSee Oper ator's Manual. ...348
Ù Steer ing Malfunction SeeOper -
at or's Manual .........................................3 48 Inde
x
409 409

On-boarOn-boar
delectr d
electr onics onics
No tes... .................................................. 326
Tw o-w ayradios ........ .............................. 326
On-demand f On-demand
featur e eatur
e
Ac tivating <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F> 24
No tes... ....................................................2 4
Onlin eser Onlin
eser vices vices
Dat astor ag e.<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F> 33
Open-s our Open-s
ource ce
soT w soT
war e ar
e<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F> 35
Opening t Opening
the tr he
trunk lidusing y unk
lidusing your f our
foo t oo
t
HANDS-FREE ACCESS........... .................. 76
Oper Oper
ating ating
0uids 0uids
Ad ditiv es(fuel) ........ ............................... 333
Br ak e0uid.. ........ ................................... 334
Coolant (engine).................................... 334
Engin eoil.... ........................................... 333
Fu el(gasoline).... ................................... .3 32
No tes... .................................................. 330
Re frig er ant (air co ndi tioning system )...... 336
Wi ndsh ieldwasher 0uid.......................... 335
Oper Oper
atingsaf e atin
gsaf ety ty
Declar ationofconf ormity (wireless
ve hicle compone nts)... ............................. 27
Inf ormatio n.... .......................................... 25 Oper Oper
atingsy st atin
gsy stem em
see On-boar dcom puter
Oper Oper
at at
or's Manual or's
Manual
Ve hicle equipme nt................................... 23
Oper Oper
at at
or's Manual(digi t or's
Manual(digi tal) al)
............................. 20
Outsi demir r Outsi
demir ror s or
s
An ti-glar emode (automati c)... ................1 24
Fo lding in/out........ ................................123
Se <00550055004A004F0048000F000F000F000F000F000F000F000F000F000F000F
000F> .......................................123
Ov Ov
er er
head contr head
controlpanel ol
panel
Ov ervie w........ ............ .............................. 14
Ov Ov
er er
vie w vie
w
To llsy stem.. ............ ...............................229 PP
P P
aint (clea ning ins aint
(clea ning instr tr
uctions) uctions).....
.................... 269
P P
aint code aint
code.......... ......................................... 329
P P
anic alarm anic
alarm
Ar ming/disar ming....................................67
P P
anor anor
ama r ama
roof wit oof
withpo w h
po wer tilt/sliding er
tilt/sliding
panel panel
see Sliding sunroof P P
ar ar
kposition k
position
Eng aging.......... ......................................144
Selecting automatica lly.... ....... ...............144
P P
ar ar
king king
see Electr icpar king brak e
P P
ar ar
king aid king
aid
see Parking Assist PARK TRON IC
P P
ar ar
king Assis king
AssistP t
PARK ARK
TR TR
ON IC ON
IC
Ac tivating <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 199
Ad justing warning tones. .......... ..............200
Fu nctio n........... ..................................... 196
Side impac tpr otection ...........................198
Switc hingo.............. ............................. 199
Sy stem limit ations. ................................. 196
P P
ar ar
king assist king
assist ancesyst ance
systems ems
see ActivePa rking Assist
P P
ar ar
king br king
brak e ak
e
see Electr icpar king brak e
P P
ar ar
king f king
for an e or
an ext xt
ended per ended
period iod..
...................156
P P
ar ar
king lights king
lights........ ....................................... 114
P P
ar ar
king op king
option tion
Selecting....... ........................................ 234 420420
Inde
x