2021 MERCEDES-BENZ EQB SUV engine overheat

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

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

_
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