2023 MERCEDES-BENZ EQB Owners Manual

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons
Cha rging Mode Currently
Unavai lableTry Again or
Cha nge Charging Mode *A
temp orarymalfunct ionhas occur redin thech argin gst atio n. #
Waituntil themalfunction haspassed.
or #
Startth ech argin gpr ocess atadi.er entchargin gst atio n.
Ch arg ing Fau ltCh ang e
Ch arg ing Mod eSee Opera-
tor's Manua l *A
temp orarymalfunct ionhas occur redin thech argin gst atio n. #
Waituntil themalfunction haspassed.
or #
Startth ech argin gpr ocess atadi.er entchargin gst atio n.
AC Charg ing Inop erative
Servi ceRequire d *T
hechargin gpr ocess cannotbe star teddue toamalf unct ion. #
Visit aqu ali/ed special istwo rkshop.
DC Charg ing Inop erative
Servi ceRequire d *T
hechargin gpr ocess cannotbe star teddue toamalf unct ion. #
Visit aqu ali/ed special istwo rkshop.
Re duced Drive System Per-
forma nceSee Operator's
Ma nua l *T
hedrive sy stem isouts idethenor mal oper ating temp eratur era ng e, e.g. duetoextremel ylo w or high outsi detemp er-
atur es.
Dr ive sy stem powe routput isreduced. Theyello w_ reduced powe routput warning lampis lit.
Once theoper ating temp eratur eof thedr ive sy stem retur ns tonor mal(e. g.aT er ash orttr ip) ,th efull output willbe
av ailabl eag ain. Thedispl aymessag eand theye llo w_ reduced powe routput warning lampwill goout. #
Drive on car efull y. Displa
ymessag esand warning/in dicatorlam ps
367 367

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons
*T hehigh- voltag ebatt eryis no tch arge dsu1cient ly.
Dr ive sy stem powe routput isreduced. Theyello w_ reduced powe routput warning lampis lit. #
Drive on car efull y. #
Char gethehigh-v oltagebatt eryimmediat ely.
*I fth edr ive sy stem powe routput isstill reduced, ther eis amalfunction inthedr ive sy stem. #
Drive on car efull y. #
Visit aqu ali/ed special istwo rkshop.
00D7 Stop Imme diate lyDrive will
be dea ctiva ted.Charg e
Hig h-vol t.Batte ry *T
hecharge leve lof thehigh-v oltagebatt eryis so low that itis no longerpossible todrive th eve hicle. Thedrive sy stem
can nolongerbe restar ted.
When thedr ive sy stem isrestar ted, themessag eStop Immedia telyDrive willbe deactivated .Cha rgeHigh-volt. Bat-
tery willappear again. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions. #
Char gethehigh-v oltagebatt ery(/ page158).
Plea seWait. Battery Not
Yet atOperating Tempera-
ture. Starting theElectric
Motor NotPossib le. *O
perational readin essises tablished õandthetransmission position005Diseng aged.
The high-v oltagebatt eryis wa rmed up totheoper ating temp eratur e.This process cantake afew minut esand maybe
pr olong edifdefr osting ofthewindshield 0064isactiv ated.
The heating process endswhen transmission position005Biseng aged. Howev er,when driving, theoutput issign i/can tly
limit eduntil thehigh-v oltagebatt eryhas reac hed itsoper atingte mp eratur e. 368368
Displa
ymessag esand warning/in dicatorlam ps

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons
00D7
Battery Overhea tedStop,
Everyone GetOut Out-
doors ifPossi ble *T
hehigh- voltag ebatt eryhas overheat ed. Ther eis arisk of/re. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions. #
Ifpossible, stop theve hicle intheopen airand ensur eth at all vehicle occupan tsget out.
% Suppor tingvehicle funct ionsma yactiv ateaut omati cally,e.g. theair -recir culation modeaspar tof climat econtr ol. #
Donotcontinue driving. #
Ifsmok eis present, leavethedang erzone andcallthe/r eser vice immediat ely. #
Consult aqua li/ed specialist workshop even ifth er ear eno extern al sign sof a/r e.
00D7
Ma lfunction *T
hedrive sy stem ismalf unct ioning.A wa rning tone willals osou nd. #
Cons ultaqu ali/ ed spec ial ist wo rkshop.
*T her eis aser ious malfunct ionifth edispla ymessag eand warning tone arere peat edatshor tint erva ls. Youmust stop
th eve hicle immed iatelyin accor dance withth etra1c conditions becausethedr ive sy stem isaut omaticall ydeactiv a-
te d. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions. #
Switc ho. theve hicle andconsu ltaquali/ed specialistwo rkshop.
00D7
Ma lfunction Service
Re quire d *T
hedrive sy stem ismalf unct ioning. #
Visit aqu ali/ed special istwo rkshop. Displ
aymessag esand warning/in dicatorlam ps
369 369

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons
Engine willnot restart
Service required *I
tis no tpos sibleto restar tth edr ive sy stem due toamalf unct ion. #
Donotswitc ho. thedr ive sy stem; drive on tothenear estquali/ed special istwo rkshop.
ô Re ser veLeve lCh arg eHig h-
Vol tageBatte ry *T
hecharge leve lof thehigh-v oltagebatt eryhas dropped intoth ere ser verang e. #
Cha rgeth ehigh-v oltagebatt ery(/ page158).
003D
12 VBattery SeeOpera-
tor's Manua l *T
hedrive sy stem iso. and thecondition ofcharge ofthe12 Vbatt eryis toolow. #
Switcho. electrical consume rsthat areno tre qu ired. #
Drive th eve hicle for30–60 minutes.
or #
Char getheve hicle atach argin gst atio n(/ page158 ).
If th emessag eappear swhile theve hicle isswitc hedon,this indicat esan on-boar delectr icalsystem malfunction. #
Visit aqu ali/ed special istwo rkshop.
0080 Ma lfunction *T
hedrive sy stem ismalf unct ioning.The outp utofyour vehicle isrestr icte d. #
Visit aqu ali/ed special istwo rkshop. 370370
Displ
aymessag esand warning/in dicatorlam ps

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons
0080
Stop Switch EngineOff *T
hedrive sy stem ismalf unct ioning. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions andswitc ho. thedr ive sy stem. Donotcon-
tinue driving. #
Donotto w theve hicle, stop towing ifnece ssary. #
Consult aqua li/ed specialist workshop.
0080
Ma lfunction VisitWor ksho p *T
hedrive sy stem ismalf unct ioning. #
Con sult aquali/ed specialistwo rkshop.
Hig h-vol tageba ttery maint.
urg ently required NoStart
in Appr ox.XXX mi(yello w
displa ymessag e) *A
malfun ctionhasoccur redin thehigh-v oltagebatt ery.
It will nolongerbe possible tostar tth eelectr icdrive sy stem aTer thedist ance displa yedhas been covered. #
Have thenecessar ymaint enance workon thehigh-v oltagebatt erycar ried out ataqua li/ed specialist workshop.
Hig h-vol tageba ttery maint.
urg ently required .No Start
in Appr ox.XXX mi(reddis-
pla ymessag e) *A
malfun ctionhasoccur redin thehigh-v oltagebatt ery.
It will nolongerbe possible tostar tth eelectr icdrive sy stem aTer thedist ance displa yedhas been covered. #
Have thenecessar ymaint enance workon thehigh-v oltagebatt erycar ried out immediat elyat aqu ali/ed special ist
wo rkshop. Displ
aymessag esand warning/in dicatorlam ps
371 371

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons
High-voltag ebattery main-
tenance urgently required.
Do Not Resta rtAnd Con-
sult Deale r *A
malfun ctionhasoccur redin thehigh-v oltagebatt ery.
It will nolongerbe possible torestar tth edr ive sy stem once ithas been switchedo.. #
Donotswitc ho. thedr ive sy stem; drive on tothenear estquali/ed special istwo rkshop. VV
ehicle ehicle
Displ
a Displ
ay messag y
messag es P es
Possible causes/ conseq ossible
causes/ consequen ces and uen
ces and 0050 0050
Sol utions Sol
utions
0072
Veh icleRe adyto Drive
Swi tch the Ignition Off
Befo reExiting *Y
ouarelea ving theve hicle inare ady -to-dr ive stat e. #
Getout oftheve hicle, secureit ag ains tro lling awayand take theSmar tKey wit hyo u. #
Ifyo udo notlea vetheve hicle, switcho. theelectr icalconsumer s,e.g. theseat heating. Other wise, the12‑ Vbat-
te ry ma ydisc hargeand star tin gth eengine maybe possible onlywit hth ehelp ofasecond battery(jum pstar t).
Head-up DisplayCurre ntly
Unavail ableSee Operator's
Manua l *T
heHead -upDispl ayistemp orarily una vailable. Possible causes:
R Malf unct ionsin thepo we rsuppl y
R Sign alint erfere nce #
Stop inaccor dance withth etra1c conditions andswitc hth eve hicle o.and onagain. #
Ifth edispla ymessag estill appear s,consult aqu ali/ed special istwo rkshop. 372372
Displ
aymessag esand warning/in dicatorlam ps

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons
Head-u pDispla yInopera-
tive *T
heHead -upDispl ayhas aninternal erro r. #
Consult aqua li/ed specialist workshop.
Ù
Steer ingMalfunction
Increa sedPhysica lEffort
See Operator'sManua l *T
hepowe rst eer ing assist anceismalfunctioning . &
W W
ARNIN G ARNIN
GRisk ofan accident duetoaltered steer ing charact eristics
If th epo we rassist anceofthesteer ing fails par tiall yor com pletely,yo uwill need touse morefo rc eto stee r. #
Ifsaf esteer ing ispossib le,drive on car efull y. #
Visit orconsu ltaqu ali/ed special istwo rkshop immed iately. Ù
Steer ingMalfunction Stop
Imme diate lySee Opera-
tor's Manua l *T
hesteer ing ismalf unct ioning.St eer ing capability issign i/can tly im pair ed. &
W W
ARNIN G ARNIN
GRisk ofaccident ifsteer ing capability isim pair ed
If th esteer ing does notfunction asintended, theve hicle' soper atingsaf etyis jeopar dized. #
Pullove rand stop theve hicle safelyas soon aspossibl e,paying attent ion toroad and tra1c cond itions. Do
no tcont inuedr ivi ng und eranycir cums tances . #
Cons ultaqu ali/e dsp ec ial ist wo rkshop. 0051
*A
tleast onedoor isopen. #
Clos eall door s. Disp
lay mes sagesand warning/in dicatorlam ps
373 373

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons
0066 *T
hehood isopen . &
W W
AR NIN G AR
NIN GRisk ofacciden tdue todriving withth ehood unlocked
The hood mayope nand blockyour vie w. #
Neverre lease thehood when driving. #
Beforeev erytrip, ensur eth at thehood isloc ked. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions. #
Close thehood.
0065 *T
hetailg ateis open. #
Close theta ilg ate.
006F
2nd Seat Row, LeftNot
Locked *T
heleT-hand seatortheseat backrest inthesecond row of seats isno teng aged. #
Foldthecor respond ingseat backres tbac kunt ilit eng ages and push thero w of seats back(/ page97). #
Mak esur eth at theseat iseng aged (/ page97). 374374
Displa
ymessag esand warning/in dicatorlam ps