2021 MERCEDES-BENZ EQB SUV engine coolant

#
Onlyuse coolant appr ovedbyM ercedes-
Benz. #
Obser vethei nst ruction sinthe
Me rcedes-Benz Speci/cation sfor Oper-
ating Fluids 320.1. Ha
ve thec oolant regula rlyr eplaced at aquali/ed
specialist workshop.
Proportion of antif reeze concentrat einthe engine
cooling system:
R Am inimum of 50% (antifreeze pr otection down
to about -37°C)
R Am aximum of 55% (antif reeze pr otection
down to-45°C) N
No
ot
tes on windscr
es on windscr een w
een w asher
asher 0uid
0uid Obser
vethen otes on operating 0uids
(/ page352). &
W
WARNING
ARNING Risk of /r eand injur yfrom
windscreen washer concent rate
Wi ndsc reen washer concent rate is highl y0am-
mable. If it comes int ocontact wit hhotcom-
ponents, it ma yignite. #
Mak esuret hat windscreen washer con-
cent rate is no tspilled near tothe/ ller
opening. *
N
NOOTE
TE Damag etotheexterior lightin gdue
to unsuitable windscreen washer 0uid Unsuitable windscreen
washer 0uids may
damag ethe plastic sur face of thee xterior
lighting. #
Onlyuse windscreen washer 0uids which
ar ea lso suitable foru se on plastic sur fa-
ces, e.g .MBSummerFit or MB WinterFit. *
N
NOOTE
TE Bloc keds pray nozzles cause dby
mixing windscreen washer 0uids #
Do no tmix MB SummerFit and MB Win-
te rFit wit hother windscreen washer 0u-
ids. Do no
tuse distilled or de-ionised water. Other-
wise, the/ ll le vels ensor ma ybetriggered er rone-
ous ly.
Re commended windscreen washer 0uid:
R abo vefreezing point :e.g. MB SummerFit
R belo wfreezing point :e.g. MB WinterFit
Fo rthe cor rect mixin gratio ,refer tothei nforma-
tion on thea ntifreeze container.
Mix washer 0uid wit hwindscreen washer 0uid all
ye ar round. 354
354
Te
ch nica ldata

Displa
Displa
ymessag
ym essag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
+
Top up coolant See Own-
er’s Manual *T
he coolan tlev el is tool ow.
* N
NO
OTE
TE Damag etothe driv esystemd uetoinsu1cient coolant #
Avoid long journe yswit hinsu1cient coolant. #
Have thec ooling system of thed rive system checkedata quali/ed specialis tworks hop.
ÿ
Coolant Stop vehicle
Switch engine off *T
he coolan tistoo hot. #
Stop thev ehiclei mmediatel yinaccordance wit hthe tra1c conditions and swit cho. thed rive system. &
W WARNING ARNING Risk of injur ydue tooverheated vehicle
If yo uo pen theb onne tintheevent of an overheated vehicle or /r einthe engine compartment, thef ollowing situa-
tions ma yoccur:
R Youm aycome int ocontact wit hhotgases.
R Youm aycome int ocontact wit hother escapin ghotoperatin g0uids. #
Inthee vent of overheating or /r einthe engine compartment, keep theb onne tclosed and call the/ re
service. #
Allo wthe overheated vehicle tocool down /r stifyo un eed toopen theb onnet. #
Wait until thed rive system has cooled down. #
Mak esuret hat thea ir suppl ytothevehicle radiator is no tobstructed. Displa
ymessages and warning/indicator lamps
369
369

Cleaning
Cleaning
see Care
Cleaning
Cleaning 0uid
0uid
see windscreen washer 0uid
Climat
Climat econtr
ec ontr ol
ol
Ac tivating/deactivating.......................... 152
Ac tivating/deactivating theA /C func-
tion (control panel).................................1 52
Ac tivating/deactivating theA /C func-
tion (MBUX multimedia system).............. 152
Ac tivating/deactivating thes ynchro-
nisation function (MBUX multimedia
system).................................................. 153
Air-recirculation mode (wit h/ne parti-
cle pre/lter)...........................................1 53
Au tomatic control................................. .152
Calling up thea ir conditioning menu....... 152
Demistin gthe windscreen.... .................. 151
Demistin gwindo ws................................ 153
Fr ont air vents........................................ 156
Immediat epre-entr yclima tecont rol....... 155
No te...................................................... 151
Pre-entr yclimat econtrol at depa rture
time.......................................................1 54
Pre-entr yclimat econtrol using thek ey... 153 Re
ar air vents......................................... 156
Setting (MBU Xmultimedia system)......... 152
Setting thea ir distribution...................... 151
Setting thea ir0ow.................................. 151
Setting thet emperature......................... 151
Switching ther ear windo wheater
on/o.................................................... 151
THERM ATIC cont rolp anel...................... 151
THERMOTRONIC control panel............... 151
Ve ntilating thev ehicle( convenience
opening).................................................. 94
Clot
Clot hes hook hes hook ................................................ 131
Co-dr
Co-dr iv
iver airbag
er airbag shut
shut o.
o.
see Automatic co-driver airbag shuto.
Coc
Coc kpit
kpit
Overview.................................................... 6
Co.ee
Co.ee cup symbol
cup symbol
see ATTENTIO NASSIST
Collision det
Collision det ection (park
ection (parked v
ed vehicle)
ehicle)
Information............................................ 195
Combination switch
Combination switch .................................... .140
Com
Com ponent-speci/c
ponent-speci/c inf
infor
ormation
mation................... 350 Com
Com
put
puter
er
see On-boar dcomputer
Conv
Conv enience closing
enience closing...................................... 94
Conv
Conv enience opening
enience opening..................................... 94
Coolant (engine)
Coolant (engine) Levelc hec k............................................ 304
No tes..................................................... 353
Cooling
Cooling seeC lima tecontrol
Cop
Cop yr
yright
ight...................................................... .42
Cr aw
Cr aw ler mode
ler mode
Fu nction/no tes...................................... 201
Cr
Cr oss
oss tr
tra1c
a1c (w
(war
arning)
ning)
see Manoeuv ring assistance
Cr
Cr oss
oss Tr
Tra1c
a1c Alert
Alert........................................ 244
Cr
Cr osswind Assist
osswind Assist
Fu nction/no tes...................................... 199
Cr
Cr uise contr
uise contr ol
ol
Ac tivating............................................... 205
Buttons.................................................. 205
Calling up aspeed................................. 205
Deactivating........................................... 205
Fu nction................................................ 204 424 424
Ind
ex

_
2nd seat row, right No tloc ked ...... 379
# 12Vbatter ySee Owner's Man-
ual......................................................... 374
ò Acoustic presence indicator
inoperative............................................ .368
é ATTENTIO NASSIS Tinoperati ve..... 386
é ATTENTIO NASSIS T:Take a
break!.................................................... 387
: Automatic drivin glights inoper-
ative...................................................... 365
Û Batter yoverheated Stop, every-
body out! Outdoor sifpossible ................ 373
Á Chang ekeybatteries .................... 362
è Chargerc able connected .............. 370
J Checkbrake 0uid le vel.................. 385
h Checktyre(s) ................................ 404
ÿ Coolant Stop vehicle Switch
engine o... ............................................ 369
! currentl yu navailable See Own-
er's Manual.. ..........................................3 98÷
currentl yu navailable See Own-
er's Manual.. ..........................................3 99
ä Fault Driv eatmax. 80 km/h ......... 397
6 Front leT malfunction Consult
wo rkshop (e xample)...............................3 59
& inoperativ eChargeHV battery ...... 366
& inoperati veHigh-voltag ebattery
ch argin ginco mplete ............................... 366
! inoperativ eSee Owner's Manual... 399
÷ inoperativ eSee Owner's Manual... 400
T inoperativ eSee Owner's Manual... 401
G Inoperative................................... 402
Á Keyb eing initialised Please wait.... 363
Á Keyn otdetected (red display
message).. ............................................ .363
Á Keyn otdetected (whit edisplay
message).. ............................................ .363
: LeT dipped beam (e xample).......... 364
6 LeT windowbag malfunction
Consult workshop (e xample).................. 360 :
Malfunction See Owner's Man-
ual.........................................................3 64
d Malfunction Visit workshop ........... 375
Û Malfunction Visit workshop ........... 373
d Malfunction.................................. 374
Û Malfunction.................................. 373
ð Maximu mspeed exceeded ............ 390
ç O................................................. 389
ë O................................................. 386
! Parking brak eSee Owner's
Manual..................................................3 82
d Performance se verely limited........ 367
& Pre-entr yclimat econtrol (via
ke y) availabl eagain aTer engine start..... 366
& Pre-ent ryclimat econt rol(via
ke y) inoperati veHV-batter ylow .............. 367
h Rectif ytyrep ressure ..................... 405
! Release parking brake ...................385
Á Replace key.................................. 362 426 426
Index

see Child seat
see
Pets in thev ehicle
see Post-collision brake
se eP RE-SAFE ®
(anticipa tory occu-
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
see Restraint system
se eS eatb elt
On-boar
On-boar dcom
dc omput put er er
Displa yingthe service due dat e.............. 300
Head-up displa ymenu............................ 250
Instrument displa y................................. 249
Menu overview.......................................2 48
Operating.............................................. 248
On-boar
On-boar ddiagnos
dd iagnostics int tics int erf
erface
ace
see Diagnostics connection
On-boar
On-boar delectr
de lectr ical syst
ical syst em batt
em batter
ery( 12 V)
y( 12 V)
Charging................................................ 324
Re placing.............................................. .324
St artin gassis tance............................... .324
On-boar
On-boar delectr
de lectr onics onics
Engine electronics................................. 348
No tes..................................................... 348 Tw
o-w ayradios...................................... 348
on-demand f on-demand f eature
eature
Ac tivating................................................. 24
No tes...................................................... .24
Onlin eser
Onlin eservices
vices
Dat astora ge ............................................ 41
Onlin eser
Onlin eservices
vices
see In-Car O1ce
Open-sour
Open-sour ce
cesoTw
soTw are
are................................... .42
Openin gt
Openin gthe t
he t ailg
ailgat
ateu sing y
eu sing y our f
our foot
oot
HANDS-FREE ACCESS............................. 90
Oper
Oper ating
ating 0uids
0uids
Brak e0uid............................................. 353
Coolant (engine)....................................3 53
No tes..................................................... 352
windsc reen washer 0uid........................ .354
Oper
Oper ating safe
ating safe ty
ty
Declaration of conformity (electro-
magnetic compatibility)............................ 27
Declaration of conformity (jack)...............34
Declaration of conformity (TIREFIT kit)...... 34
Declaration of conformity (wireless
ve hicle components)................................ 27
Information.............................................. 25 Oper
Oper atingsyst
atin gsystem em
see On-boar dcomputer
Outside mirr
Outside mirr ors
ors
Anti-dazzle mode (automatic)................ .149
Au tomatic mir rorf olding function........... 150
Fo lding in/out........................................ 148
Operating them emor yfunction.............. 117
Pa rking position..................................... 149
Setting................................................... 148
Ov
Ov er
erhead contr
head contr ol panel
ol panel
Overview.................................................. 14
Owner's Manual
Owner's Manual Vehicle equipment................................... 24
Owner's Manual (digit
Owner's Manual (digit al)
al)................................. 20 P
P
P P aint (cleaning ins aint (cleaning ins tr
tructions)
uctions) ........................ .307
P
P aint code
aint code................................................... 350
P
P anor
anor ama sliding sunr
ama sliding sunr oof
oof
see Sliding sunroof
P
P ar
ar kp osition
kp osition
Engaging................................................ 170
Selecting automatically..........................1 70438 438
Index