2021 MERCEDES-BENZ EQB SUV overheating

Switc
Switc
hing t
hing t he seat heating
he seat heating on/o.
on/o. &
W
WARNING
ARNING Risk of bu rnsd ue torepeatedly
switching on thes eat heating
Re peatedl yswitching on thes eat heating can
cause thes eat cushion and seat backrest pad-
ding tobecome very hot.
In particular ,the heal thof persons wit hlimited
te mp eratur esensitivity or alimited ability to
re act tohigh temp eratures ma ybea .ected or
th ey ma yevens u.er burn-lik einjuries. #
Do no trepeatedl yswitc hont he seat
heating. To
protect against overheating, thes eat heating
ma ybet emporaril ydeactivated aTer it has been
switched on repeatedl y.
* N
N O
OTE
TE Damag etothe seat scaused by
objects or documents when thes eat
heater is switched on When
thes eat heater is switched on, over-
heating ma yoccur due toobjects or docu- ments placed on
thes eats e.g. seat cushions
or child seats. This could cause damag etothe
seat sur face. #
Mak esuret hat no objects or documents
ar eont he seat swhen thes eat heater is
switched on. R
R
eq
eq uir
uir ements:
ements:
R The po wersuppl yiss witched on. #
Press button 1repeatedl yuntil thed esired
heating le veliss et.
Depending on theh eating le vel, up tothree
indicator lamps will light up. If all indicator
lamps ar eo.,thes eat heating is switched o..
% The seat heating will automaticall yswitch
down from thet hree heating le vels aTer 8, 10
and 20 minutes until thes eat heating
switches o.. Switc
Switc
hing t
hing t he seat v
he seat v entilation
entilation on/o.
on/o. R
R
eq
eq uir
uir ements:
ements:
R The po wersuppl yiss witched on. Seats and st
owing
113
113

Openin
gand closing t
Openin gand closing t he bonnet
he bonnet &
W
WARNING
ARNING Risk of accident due todriving
wit hthe bonn etunloc ked
The bonne tmayope nand blo ckyour vie w. #
Neverrelease theb onne twhen driving. #
Befor eevery trip, ensur ethat thee ngine
bonne tislocked. &
W
WARNING
ARNING Risk of accident and inju ry
when opening and closin gthe bonn et
The bonne tmaysuddenl ydropi ntot he end
position.
Ther eisar isk of injur yfor an yone in the
engine bonnet's rang eofm ovement. #
Do no topen or close theb onne tifthere
is ap erson in theb onnet's rang eof
mo vement. &
W WARNING
ARNING Risk of injur ydue tooverheated
ve hicle
If yo uo pen theb onne tintheevent of an over-
heated vehicle or /r einthe engine compart-
ment ,the following situations 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 onnet
closed and call the/ reservice. #
Allo wthe overheated vehicle tocool
down /r stifyo un eed toopen theb on-
net. &
W
WARNING
ARNING Risk of injur ydue tomoving
parts
Components in thee ngine compartment may
continue torunors tart unexpectedl yeven
when thed rive system is switched o.. Obser
vethef ollowing if youm ust open the
bonnet: #
Switc ho.t hevehicle. #
Nevertouc hthe danger zone ssurro und-
ing moving components, e.g. ther otation
area of thef an. #
Remo vejewe ller yand watches. #
Keep items of clo thing and hair away
from moving pa rts. &
W
WARNING
ARNING Risk of burns from ho tcompo-
nents in thee ngine compartment
Cer tain components in thee ngine compart-
ment can be very hot, e.g .the driv esystem
and thec ooler. #
Allo wthe driv esystemtoc ool down and
to uc ho nlyt he components desc ribed
belo w. 302
302
Maintenance and care

Yo
uc an use TIREFIT tyr esealant toseal per fora-
tion damag eofupto4m m, particularlythose in
th et yrec ontact sur face. Youc an use TIREFIT in
outside temp eratures down to-20°C. &
W
WARNING
ARNING Risk of accident whe nusing
tyr es ealant
The tyr esealant ma ybeunabletos ealthe
tyr ep roper ly,e speciall yinthefollowing cases:
R ther ea relarge cuts or punctures in the
tyr e(larg er than damag eprevious lymen-
tioned)
R thew heel rims ha vebeen damaged
R aTer journe yswit hveryl ow tyrep ressure
or wit h0at tyres #
Do no tcontinue driving. #
Consult aquali/ed specialist workshop. &
W WARNING
ARNING Risk of injur yand poisoning
from tyr esealant
Ty re sealan tishazardous tohealt hand causes
ir rita tion. Do no tallowittoc ome intocontact wit
hy our skin, eyes or clo thing, and do not
swallo wit. Do no tinhale an yvapours. Keep
th et yres ealant away from children.
Obser vethef ollowing if youc ome int ocontact
wit hthe tyr esealant: #
Rinse o. thet yres ealant from your skin
using wateri mmediatel y. #
If tyr esealan tgetsi ntoy our eyes, thor-
oughl yrinse them using clean water
immediatel y. #
If tyr esealan thas been swallo wed,thor-
oughl yrinse out your mout himmediately
and drink plenty of water. Do no tinduce
vo mitin gand seek medical attention
immediatel y. #
Chang eout of clo thing whic hhas come
int oc ontact wit htyres ealant immedi-
atel y. #
If an alle rgic reactio noccurs, seek medi-
cal attention immediatel y. *
N NO
O TE
TE Overheating due tothet yrei n0ation
compressor running tool ong #
Do no trun thet yrei n0ation compressor
fo rl onger than tenm inutes withou tinter-
ru ption. Compl
ywitht he manu facturer's saf etyn otes on
th es tickeront he tyr esealant bottle.
Ha ve thet yres ealant bottle replaced in aquali/ed
specialist workshop every/ veyears. #
Do no tremo veanyforeign objects whic hhave
entered thet yre. 318
318
Breakdown assistance

Fu
rther informatio nonapprove doperating 0uids
is availabl eatthefollowing locations:
R intheM ercedes-Benz Speci/cations forO per-
ating Fluids byentering thed esignation
- at https://be vo.mercedes-benz.com
- intheM ercedes-Benz BeV oApp
R ataq uali/ed specialist workshop N
No
ot
tes on br
es on br ake
ake0uid
0uid No
tethei nst ruction sabout operatin g0uids
(/ page352). &
W
WARNING
ARNING Risk of an acciden tdue to
va pour poc kets form ing in theb rake sys-
tem
The brak e0uidc onstantl yabsorb smoisture
from thea ir.T his lo werstheb oiling point of
th eb rake 0uid. If theb oiling point is tool ow,
va pour poc kets ma yformint he brak esystem
when theb rake sa reapplied hard.
This impair sthe brakin ge.ect. #
Have theb rake 0uid rene we datt he
speci/ed inter vals. Ha
ve theb rake 0uid regula rlyr eplaced at aquali-
/ed specialist workshop.
Onl yuse ab rake 0uid appr ovedbyM ercedes-
Benz according toMB-F reigabe or MB-Appr oval
331.0. Coolant
Coolant
N
No
ot
tes on coolant
es on coolant
Obser vethen otes on operating 0uids
(/ page352). &
W
WARNING
ARNING Risk of /re‑ and injur yfrom
antif reeze
If antifreeze comes int ocontact wit hhotcom-
ponent parts in thee ngine compartment, it
ma yignite. #
Allo wthe driv esystemtoc ool down
befor eyou topupt he antifreeze. #
Mak esuret hat no antif reeze spills out
next tothe/ ller opening. #
Thoroughl yclean thea ntifreeze from
component parts befor estarting the
ve hicle. *
N
NOOTE
TE Damag ecaused byincor rect cool-
ant #
Onlyuse coolant that has been premixed
wit hthe requ ired antifreeze pr otection.
Information on coolant is availabl eatthefol-
lowing locations:
R IntheM ercedes-Benz Speci/cation for
Operating Fluids 320.1
- Athttps://be vo.mercedes-benz.com
- IntheM ercedes-Benz BeV oApp
R Ataq uali/ed specialist workshop *
N
NO OTE TE Overheating at high outside temp er-
atures If an inappropriat
ecoolant is used, thee ngine
cooling system is no tsu1cientl yprotected
against overheating and cor rosion at high out-
side temp eratures. Te
ch nica ldata
353
353

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

Displa
Displa
ymessag
ym essag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions &
W
WARNING
ARNING Risk of an accident from driving wit ha0at tyre
R The tyres can overheat and be damaged.
R The driving characteristics as well as thes teering and braking characteristics ma ybegreatl yimp aired.
Yo uc ould then lose control of thev ehicle. #
Do no tdrive wit ha0 at tyre. #
Do no texceed them aximum permissible driving distance in emer gency mod eand them aximum permissible
speed wit ha0at MOExtended tyre. #
Obser vethen otes on 0at tyres. No
tesint heevent of a0at tyr e(/ pag e315). #
Stop thev ehicleina ccordance wit hthe tra1c conditions. #
Chec kthe tyres.
Tyre (s)o verheated
*Atleast one tyr eisoverheating. The a.ected tyres ar edispla yedinr ed.Attemp eratures close tothel imit value, the
tyres ar edispla yediny ellow. &
W
WARNI NG
ARNI NGRisk of an accident from driving wit hoverheated tyres
Overheated tyres can burst. #
Reduce speed so that thet yres cool down. 406
406
Displa
ymessages and warning/indicator lamps

Displa
Displa
ymessag
ym essag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Reduce speed *Atleast one tyr eisoverheating. The a.ected tyres ar edispla yedinr ed.Attemp eratures close tothel imit value, the
tyres ar edispla yediny ellow. &
W
WARNI NG
ARNI NGRisk of an accident from driving wit hoverheated tyres
Overheated tyres can burst. #
Reduce speed so that thet yres cool down. W
W
ar
ar ning and indicat
ning and indicat or lam
or lamps
ps Ov Ov
er ervie
vie wofi ndicat
wofi ndicat or and w
or and w ar
arning lam
ning lam ps
ps Some systems will per
form aself-tes twhen the
ve hicle is switched on. Som eindicator and warn-
ing lamps ma ybrie0y light up or 0ash. This beha v-
iour is non-critical. These indicator and warning
lamps indicat eamalfunction onl yiftheylight up
or 0as haTer thev ehicleh as been star tedord ur-
ing ajourne y. S
S t
tandar
andar dins
di nstr
trumen tdispl ay
ument display W
W
idescr
idescr een coc
een coc kpit ins
kpit instrtrument display
ument display Depending on
thed ispla ysetting ,the position sof
th ei ndicator lamps on thei nst rument displa ymay
di.er from thee xamp le shown. Displ
aymessages and warning/indicator lamps
407
407