2023 MERCEDES-BENZ EQB engine coolant

#
Ifth ehood canstillbeliTed slightl y,open the
hood again and close itwit halit tle forc euntil
it eng ages cor rectl y. ChecChec
kingt king
the coolant lev he
coolant level el
&
W W
ARNIN G ARNIN
GRisk ofscalding from hotcool-
ant
If yo uopen thecap when thedr ive sy stem is
at oper ating temp eratur e,youma yscald your-
self. #
Allo wtheve hicle tocool beforeopen ing
th ecap. #
When opening thecap, wearprotectiv e
glo vesand protectiv eey ewe ar. #
Torelease thepr essur e,slo wly open the
cap. #
Onlyha ve thecoolant checkedor re/ll ed ata
qu ali/ed special istwo rkshop. AA
ddin gw ddin
gwasher asher
0uid 0uid
t t
o t o
the wind shield w he
wind shield washer sy asher
sys- s-
t t
em em
&
W W
AR NIN G AR
NIN GRisk ofbur nsfrom hotcom po-
nen tsintheengine compartment
Cer tain com ponents intheengine compart-
ment canbevery hot,e.g .th edr ive sy stem
and thecooler . #
Allo wthedr ive sy stem tocool down and
to uc honl yth ecom ponents described
belo w. &
W W
ARNI NG ARNI
NGRisk of/reand injur yfrom
wind shield washer conce ntrate
Wi ndsh ieldwasher conce ntrate ishighl y0am-
mable. #
Avoid /re, open 0ames, smoking andthe
cr eation ofspar kswhen usingwind shield
wa sher conce ntrate. #
Remo vecap 1bytheta b. #
Addwa sher 0uid.
% Further informatio nabout thewindshield
wa sher 0uid(/page348) 284284
Main
tenanc eand care

Ha
ve thebr ak e0uid replaced regula rly at aqu ali-
/ed special istwo rkshop.
Onl yuse abr ak e0uid approvedby Mer cedes-
Benz accor ding toMB-F reigabe orMB- Appr oval
331. 0. Coolan
t Coolan
t NNo o
t t
es on coolan t es
on coolan t
Obser vetheno teson oper ating0uids
(/ page347). &
W W
AR NIN G AR
NIN GRisk of/re‑ and injuryfrom
ant ifre eze
If antifr eeze comes intocont actwithho tcom-
ponent partsintheengine compartment, it
ma yignit e. #
Allo wthedr ive sy stem tocool down
bef oreyo uadd antifr eeze. #
Mak esur eth at no ant ifre eze spills out
ne xt to the/ller opening. #
Thor oughl yclean theantifr eeze from
com ponent partsbef orestar ting the
ve hicle. *
N NO O
TE TE
Damag ecaused byincor rect cool-
ant #
Onlyuse coolant that has been premix ed
wit hth ere qu ired antifr eeze protection.
Inf ormation oncoolant isavailabl eat thefo l-
lo wing locations:
R IntheMer cedes-Benz Speci/cation for
Oper ating Fluids 320.1
- Athttp s://be vo.mer cede s-benz.c om
- IntheMer cedes-Benz BeVoapp
R Ataqu ali/ed special istwo rkshop *
N NO O
TE TE
Overheati ngathigh outsi detemp er-
atur es If
an inappr opriatecoolant isused, theengine
cooling system isno tsu1cien tly pr otect ed
ag ainst overheating andcorrosion athigh out-
side temp eratur es. #
Onlyuse coolant approvedby Mer cedes-
Benz. #
Obs erve theinst ruction sin the
Mer cedes-Be nzSpeci /cation sfo rOper -
ating Fluids 320.1. Ha
ve thecoolant regula rly re placed ataqua li/ed
specialist workshop.
Pr opor tionofant ifre eze concentr atein theengine
cooling system:
R Aminimum of50% (antifr eezeprotection down
to about -35°F(-37 °C))
R Amaximum of55% (antifre eze protection
do wn to-49°F (-45°C))
Cool antcapacity Cool
antcapacity
Cool ant(engine ) Cool
ant(engine ) ModelModel
Capacity Cap
acity
All mode ls 18.4USqt
(17.4 liter s) NNo o
t t
es on winds hieldw es
on winds hieldwas her as
her 0uid 0ui
d Obs
erve theno teson oper ating0uids
(/ page347). 348348
Te
ch nica ldat a

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons
00BD
Check CoolantLevel See
Opera tor'sManua l *T
hecoolan tle ve lis toolow.
* N N
O O
TE TE
Dam ageto thedr ive sy stem due toinsu1c ientcoolant #
Avoid long journeys wit hinsu1cient coolant. #
Have thecooling system ofthedr ive sy stem checkedat aqu ali/ed special istwo rkshop.
ÿ
Co olant Too HotStop Vehi-
cle Turn Engine Off *T
hecoolan tis tooho t. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions andswitc ho. thedr ive sy stem. &
W W
ARNIN G ARNIN
GRisk ofinjur ydue tooverheat edvehicle
If yo uopen thehood intheev ent ofan ove rheat edvehicle or/rein theengine compartment, thefo llo wing situa-
tions mayoccur :
R Youma ycome intocont actwithho tga ses.
R Youma ycome intocont actwithot her escapin gho toper ating0uids. #
Intheev ent ofove rheating or/rein theengine compartment, keep thehood closed andcallthe/r eser vice. #
Allo wtheov erheat edvehicle tocool down /rst ifyo uneed toopen thehood. #
Waituntil thedr ive sy stem has cooled down. #
Mak esur eth at theair suppl yto theve hicle radiat orisno tobstr ucted. #
Avoiding highloads onthedr ive sy stem, drive to thenear estquali/ed specialist workshop. Displ
aymessag esand warning/in dicatorlam ps
365 365

Ac
tivating/dea ctivating theA/C func-
tion (contr olpanel).. ...............................1 38
Ac tivating/dea ctivating theA/C func-
tion (MBUX multimedia system) .............. 138
Ac tivating/dea ctivating thesync hro-
nization function (MBUXmultimedia
sy stem) .......... ........................................ 138
Air -recir culation mode(with/n epar ti-
cle pre/lt er)....... ....................................1 39
Au tomatic control... .............................. .1 38
Calling uptheair conditioning menu.......138
Contr olpanel for3-zone automatic
climat econtr ol...... ........... ...................... 137
Fi lling capac ityforre frig er ant and
PA Goil.. .................................................3 50
Fr ont airvents.... .......... ..........................141
Im med iatepr e-entr ycli ma tecont rol....... 141
No te<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F> 137
Pr e-entr yclim atecontrol atdepa rtur e
time...... .................................................140
Pr e-entr yclimat econtr olvia Smar tKey ... 139
Re ar air vents.... .......... ...........................142
Re frig er ant ............................................ .3 49
Re mo vingconden sationfrom thewin-
do ws <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F> 139
Se tting (MBUX multimediasystem)......... 138Ve
ntila ting theve hicle (convenienc e
ope ning). .......... ....................................... 82
Clo t Clo
thes hook hes
hook.......... ...................................... 118
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.. ......... .................................179
Com bination switch Com
bination switch......... ............................125
Com Com
ponen t-speci/ c ponen
t-speci/ cinf inf
or or
mation mation........
...........345
Com Com
put put
er er
see On-boar dcom puter
Con v Con
venience closing enience
closing........ ..............................83
Con v Con
venience opening enience
opening.... ................................. 82
Coolant (engine) Coolant
(engine)
Capac ity.......... ....... ...............................348
Le velch eck.<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F> 284
No tes... .................. ................................ 348
Co p Co
pyr yr
ights ig
hts
Lic ense. ...................................................3 7
Tr ademar ks<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 37Cr Cr
eeping mode eeping
mode
Fu nctio n/no tes... ................................... 185
Cr Cr
oss oss
tr tr
a1c a1c
(w (w
ar ar
nin g) nin
g)
see Man euvering assis tance
Cr Cr
oss oss
Tr Tr
a1c a1c
Alert Aler
t........ ................................228
Cr Cr
oss wind Assist oss
wind Assist
Fu nctio n/no tes... ................................... 183
Cr Cr
uise contr uise
control ol
Ac tivating <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 188
Butt ons<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F> 188
Call ingupaspee <0045000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F> 188
Deac tiv<00420055004A004F0048000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 188
Fu nctio n.......... ...................................... 188
Re quirements:...... ................................. 188
Selecting....... ............ ............................ 188
Se tting aspeed.......... ............................ 188
St oring aspeed.... .................................. 188
Sy stem limit ations .................................. 188
Cust Cust
omer Assist omer
Assist anceCent ance
Center(CA er
(CAC) C)
.... ............ 31
Cust Cust
omer R omer
Relations Depar elations
Department tment
.....................3 1 DD
Dam Dam
ping adjus ping
adjust ment tment
.................................... 213 420420
Inde
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00D7
BatteryOv erhe ated Stop, Every-
one GetOut Outdoor sif Po ssible ........... 369
00E5 ChargerCable Connect ed..... ........ 366
0027 CheckBr ak eFluid Level................ 382
00BD CheckCoola ntLevelSee Oper -
at or's Manual. ........................................ 365
: CheckLeT LowBeam (exa mp le)... 359
0077 CheckTire s<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F> 399
00B2 CheckWa sher Fluid... ...................3 75
ÿ Coolant TooHo tSt op Vehicle
Tu rn Engi neO... .................................... 365
0025 Currentl yUna vailable SeeOper -
at or's Manual. ........................................ 393
00E5 Currentl yUna vailable SeeOper -
at or's Manual. ........................................ 394
Á Don't Forget Your Key<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F> 358
0075 Front LeT Malfu nction Service
Re quired (examp le)...... ..........................354
003B Inoper ativeChar geHV Batt ery...... 362 003B
Inoper ative High -Volt ageBat-
te ry Char ging NotCom plete<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F> 362
0025 Inoperativ eSee Oper ator's
Manual <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F> 394
00E5 Inoperativ eSee Oper ator's
Manual <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F> 395
007A Inoperativ eSee Oper ator's
Manual <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F> 396
0053 Inoperativ e<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F> 397
Á KeyBe ing Ini tia lized Please Wait.... 359
Á KeyNo tDe tected (red displa y
messag e)...............................................3 58
Á KeyNo tDe tected (whit edispla y
messag e)...............................................3 58
0075 LeTSide Curtain Airbag Mal-
function Service Required (exa mp le).... ..355
ä Malfunction Drive at Max. 50
mp h<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F> 392
: Malfunctio nSee Oper ator ’s
Manua l................. .................................360 00D7
Malfunc tionService Required ...... ..369
0080 Malfunction Visit Wo rkshop ........... 371
0080 Malfunct ion.................................. 370
00D7 Malfunct ion.................................. 369
Á ObtainaNe wKe y<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F> 357
ç O.<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 385
00D9 O.<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 383
0049 Parking Brak eSee Oper ator's
Manual....... ...........................................3 78
0080 Perfor mance Extremel yLimit ed.... .3 63
0077 Please Correct Tire Press ure........ .400
0049 Please Release Parking Brak e...... ..381
003B Pre-entr yClimat eContr olvia
Ke yAv ailabl eAg ain ATer EngineStart... .3 62
003B Pre-entr yClimat eContr olvia
Ke yIno per ative High -volt ageBatt ery
Lo w... ....... .............................................363
Á Replace KeyBat tery <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F> 357
ô Reser veLevelChar geHigh -Volt-
ag eBatt ery..... ....................................... 370 422422
Inde
x

NN
eutr eutr
al al
Eng aging...... ..........................................157 OO
Occupant safe Occupant
safety ty
see Airbag
see Automatic front passeng erairbag shuto.
see Automatic measur esaTer anaccident
see Child seat
see Pets intheve hicle
see Post-c ollisi on brak e
se ePRE -SAFE ®
(anti cipa tory occu-
pant protection)
see PRE-S AFE®
PL US (anticipat ory
occupant protection plus)
see Restr aint system
se eSea tbe lt
On -boa r On
-boa rd co m d
co mpu t pu
ter er
Di sp layin gth eser vice duedate.............. 281
Head-up Display menu <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F> 234
Instr ument display. <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 233
Menu overview........ ...............................232
Oper ating .............................................. 232 On-boar On-boar
ddiagnos d
diagnostics int tics
interf er
face ace
see Diagnostics connection
On-boar On-boar
delectr d
electr icalsyst ical
system batt em
batt er er
y(12 V) y
(12 V)
Char ging.. .............. ................................305
Re placing.. ............ .................................3 05
St artin gassis tance........... .....................305
On-boar On-boar
delectr d
electr onics onics
No tes... .................................................. 343
Tw o-w ayradios ........ .............................. 343
On-demand f On-demand
featur e eatur
e
Ac tivating <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F> 25
No tes... .................. ..................................2 5
Onlin eser Onlin
eser vices vices
Dat astor ag e.. ........ .................................. 35
Open-sou r Open-sou
rce ce
soTw soTw
are ar
e... ............................... .. 37
Openin gt Openin
gthe t he
tailg ailg
at at
eusing y e
using your f our
foo t oo
t
HANDS -FREEACCESS........... .................. 79
Oper Oper
ating ating
0uids 0uids
Br ak e0uid.... ......................................... 347
Coolant (engine)..... ...............................3 48
No tes... .................................................. 347
Re frig er ant (air co ndi tioning system )...... 349
Wi ndsh ieldwasher 0uid..........................3 48 Oper Oper
ating safe ating
safety ty
Declar ationofconf ormity (wireless
ve hicle compone nts)... ............................. 28
Inf ormatio n.... ... ....................................... 26
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................................... 24
Oper Oper
at at
or's Manual(digi t or's
Manual(digi tal) al)
....................... 20,21
Outsi demir r Outsi
demir ror s or
s
An ti-glar emode (automati c)... ................1 35
Fo lding in/out........ ................................134
Se tting...... .............................................134
Ov Ov
er er
head contr head
controlpanel ol
panel
Ov ervie w........ .......................................... 14 PP
P P
aint (cleaning ins aint
(cleaning instr tr
uctions) uctions)....
..................... 288
P P
aint code aint
code......... .......................................... 345
P P
anic alarm anic
alarm
Ar ming/disar ming....................................69 Inde
x
433 433