engine MERCEDES-BENZ E CLASS 2022 Repair Manual

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons
To Deselect Por N,
Depress BrakeandStart
Engine *Y
ouhave attem pted toshiT thetransmission outofpar kposition 005Dorneutr al005C and intoano ther transmission posi-
tion. #
Depr essthebr ak epedal. #
Startth eve hicle. #
Chang eth etransmission position.
Apply Brake toShift toDor
R *Y
ouhave attem pted toselect transmissi onposit ion005Bor005E. #
Depr essthebr ak epedal. #
Select transmission position005Bor005E.
Apply Brake toShift to'R'
*Youhave attem pted toselect transmissi onposit ion005E. #
Depr essthebr ak epedal. #
Select transmission position005E.
Driver's DoorOpen &
Transmissi onNot inPRisk
of Vehicle RollingAway *T
hedriver's door isno tfu lly closed andtransmi ssionposition005B, 005Eorneu tral 005C isselect ed.
The vehicle mayro llawa y. #
Sele ctpark position 005Dwhen switchingo.theve hicle.
N Per mane ntlyActive Risk
of Ro lling Awa y *N
eutral005C has been select edwhile theve hicle isrolling orwhile youar edr iving. #
Depr essthebr ak epedal tostop . #
ShiT thetransmission topar kposition 005Dwhile theve hicle isstation ary. #
Tocont inuedr ivi ng ,select transmissio npositi on005B or005E. 370370
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
Service RequiredDo Not
Shift GearsVisit Deale r *T
hetransmi ssionismalf unct ioning.It is no longerpossible tochang eth etransmission position. #
Iftransmission position005Bisselect ed,consult aqu ali/ed special istwo rkshop anddonotch ang eth etransmission
position. #
Forall other transmi ssionpositions,par kth eve hicle safely. #
Consult aqua li/ed specialist workshop orbreakdo wnservice .
Re vers ingNot Possible
Servi ceRequire d *T
hetransmi ssionismalf unct ioning.It is no tpossibl eto select transmissi onposit ion005E. #
Con sult aquali/ed specialistwo rkshop.
Tra nsmi ssion Malfunction
Stop *T
hetransmi ssionismalf unct ioning.The transmi ssionshiTs toneutr al005C automa tically. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions. #
Depr essthebr ak epedal. #
Eng agepar kposition 005D. #
Consult aqua li/ed specialist workshop.
Stop VehicleLea veEngine
Ru nning WaitTra nsmi ssion
Co oling *T
hetransmi ssionisove rheating. Pullingawayma ybe temp orarily im pair edornotpossible. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions. Donotcontinue driving. #
Leavetheengine running. #
Waituntil thedispla ymessag edisappear sbef orepulling away.
Auxi liar yBatte ryMa lfunc-
tio n(whit edispl aymessag e)*V V
ehicles wit ehicles
withaut h
aut omatic tr omatic
transmission: ansmission:
Theauxiliar ybatt eryfo rth etransmission isno long erbeing charge d. #
Consult aqua li/ed specialist workshop. 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
Device Detected atDiag-
nostics Connection See
Opera tor'sManua l *T
hevehicle funct ionsfo rmalfunction detection arere str icte d.
At least oneofthemain function sof theMer cedes meconnect system ismalfunctionin g. #
Obser vetheno teson thediagnost icsconnection (/page26). #
Consult aqua li/ed specialist workshop. Bat
t Bat
ter y er
y 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
003D
12 VBatte rySee Opera-
tor's Manua l *T
hevehicle iso. and thech arge leve lis toolow. #
Switcho. electrical consume rsthat areno tre qu ired.
To charge the12 Vbatt ery: #
Leavetheve hicle running fora few minut es,ordrive an extended distance.
*I fth emessag eappear swhile theve hicle isswitc hedon,this indicat esan on-boar delectr icalsystem malfunction. #
Consult aqua li/ed specia listworkshop.
003D
See Operator'sManua l *T
he12 Vbatt eryis no tbein gch arge d.
* N NO O
TE TE
Possible enginedamag eif yo ucontinue driving #
Donotcontinue driving under anycir cumst ances. Displa
ymessa gesand warning/in dicatorlam ps
395 395

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons #
Consult aqua li/ed specialist workshop. #
Stop immediat elyin accor dance withth etra1c conditions andswitc ho. theve hicle. #
Con sult aquali/ed specialistwo rkshop.
003D
Stop VehicleSee Opera-
tor's Manua l *T
he12 Vbatt eryis no longerbeing charge dand thestat eof charge istoolow.
* N N
O O
TE TE
Possible enginedamag eif yo ucontinue driving #
Donotcontinue driving under anycir cumst ances. #
Consult aqu ali/ ed spec ial ist wo rkshop. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions. Donotcontinue driving. #
Switc ho. theve hicle. #
Con sult aquali/ed specialistwo rkshop.
003D
Stop VehicleLea veEngine
Ru nning *T
he12 Vbatt erych arge leve lis toolow. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions. Donotcontinue driving. #
Leavetheengine running. #
Ifth edispla ymessag edisappear s:drive on. #
Ifth edispla ymessag edoes notdisappear :consult aqua li/ed specialist workshop. 396396
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
00D7
48 VBattery SeeOpera -
tor's Manua l *T
he48 Von- boar delect rical system has function restr iction s.
Co mfortfun ctions ma ybe restr icte d. #
Visit aqu ali/ed special istwo rkshop immed iately.
00D9
Please WaitCharging 48V
Batt ery… *T
he48 Vbatt eryis disc harged. Youha ve switc hedontheve hicle while the12 Vbatt erywa sbein gch arge dwit ha
suit able charge ror while another vehicle waspr ov iding star ting assist ance.
The discharged48 Vbatt eryis ch arge daut omaticall yvia thevo ltag econ verter .ATer afew minut es,theEngine Can
Now BeStarted displaymessag ewill besho wnontheinst rument displa y. #
Startth eve hicle. #
Drive th eve hicle fora while tocharge the12 Vbatt eryand the48 Vbatt eryaTer disconnecting thech arge rfr om
th eve hicle.
If th eEngine CanNow BeStarted displaymessag edoes notappear aTerafew minut es: #
Tryto star tth eve hicle. #
Ifth eve hicle does notst ar t,consu ltaqu ali/ed special istwo rkshop.
Ca nnot Start Engine See
Ope rator'sManua l *T
hestat eof charge ofthe48 Vbatt eryis toolow. Youcan nolong erstar tth eve hicle. #
Switcho. elect rical consume rsthat areno tre qu ired. Displa
ymessa gesand warning/in dicatorlam ps
397 397

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons #
Connect asuit able charge rappr ovedfo rMer cedes-Benz withsu1cien tch arge output tothejum p-st artconnection
point ofthe12 Vbatt ery(/ page299).
The 48Vbatt eryis ch arge dvia thevo ltag econ verter intheve hicle.
Engine CanNow BeStarte d
*The48 Vbatt eryhas been charge daut omaticall yvia thevo ltag econ verter . #
Startth eve hicle anddrive fo ra while tocharge the12 Vbatt eryand the48 Vbatt ery. TT
ir ir
e pr e
pr essur essur
emonit e
monit or or
DisplaDispla
ymessa g y
messa ges P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Solutions Solutions
Tire Press. Monitor Cur-
rently Unavaila ble *T
her eis int erfere nce from apo we rful radio signal sourceAs are sult ,no sign alsfrom thetir epr essur esensor sar e
being receiv ed.The tirepr essur emonit oring system istemp orarily una vailable.
The tirepr essur emonit oring system will restar tau tomaticall yas soon asthecause hasbeen recti/ed. #
Drive on.
Tir ePres s.Moni torInope ra-
tive *T
hetirepr essur emoni toring system isma lfunct ioning . &
W W
ARNI NG ARNI
NGTher eis arisk ofan acciden tif th etir epr essur emonit oring system ismalfunctionin g
The tirepr essur emonit oring system canno tissue awa rning ifth er eis pressur eloss inone ormor eof thetir es.
Ti re swit hinsu1cie nttirepr essur ema yim pair thedr iving charact eristics aswellas steer ing and braking. #
Have thetir epr essur emonit oring system checkedat aqu ali/ed special istwo rkshop. 398398
Displ
aymessag esand warning/in dicatorlam ps

Engi
neoil Engi
neoil DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/consequences and uences
and0050 0050
Solu tions Solu
tions
00B3
Che ckEngine OilAtNext
Ref ueling *T
heeng ineoilleve lhas dropped totheminimum leve l.
* N NO O
TE TE
Engine damagecaused bydriving withinsu1cien tengin eoil #
Avoid long journeys wit hinsu1cient engineoil. #
Chec kth eengine oilleve lwhen next refuel ing.
Ad dengin eoil (/ page278).
No teson eng ineoil(/ page347).
00B3
Ch eck Engine OilLeve l
(Add 1qu art) *D
ispla ymessa geonl yfo rcer tain engines:
The engine oilleve lhas dropped totheminimum leve l.
* N NO O
TE TE
Engine damagecaused bydriving withinsu1cien tengin eoil #
Avoid long journeys wit hinsu1cient engineoil. #
When next refuel ing, add1.1 USqt(1l)of engi neoil(/ page 278).
No teson eng ineoil(/ page347). Displ
aymessag esand warning/in dicatorlam ps
403 403

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons
00B3
Engine OilRed uce OilLevel *D
ispla ymessa geonl yfo rcer tain engines:
The engine oilleve lis toohigh.
* N NO O
TE TE
Engin edamag ecaused bydriving withex cess engineoil #
Avoid long journeys wit hex cess engineoil. #
Consu ltaquali/ed specialistwo rkshop immed iatelyand have theengine oilleve lre duced.
00B3 Engine OilLevel LowStop
Vehicl eTurn Engine Off *D
ispla ymessa geonl yfo rcer tain engines:
The engine oilleve lis toolow.
* N N
O O
TE TE
Engine damageca use dby driving withinsu1cien tengin eoil #
Avoid long journeys wit hinsu1cient engineoil. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions. Donotcontinue driving. #
Switc ho. theve hicle. #
Add1.1 USqt(1l)of engin eoil (/ page278). #
Chec kth eengine oilleve l.
No teson eng ineoil(/ page347). 404404
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
00B3
Engine OilPressu reStop
Switch OffEngine *D
ispla ymessa geonl yfo rcer tain engines:
The oilpressur eis toolow.
* N N
O O
TE TE
Engine damageca use dby driving withinsu1cien toil pressur e #
Avoid drivin gwit hinsu1cient oilpressur e. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions. Donotcontinue driving. #
Switc ho. theve hicle. #
Con sult aquali/ed specialistwo rkshop.
00B3
Engine OilLeve lCa nnot Be
Mea sured *T
heelect rical conn ectionto theoil leve lsensor hasbeen interrupted ortheoil leve lsensor isfaulty . #
Consult aqu ali/ ed spec ial ist wo rkshop. WW
ar ar
nin gand indicat nin
gand indicat orlam or
lam ps ps
OvOv
er er
vie vie
wof ind icat w
of ind icat orand w or
and war ar
nin glam nin
glam ps ps
Som
esy stems willperform aself -tes twhen the
ve hicle isswitc hedon.Som eind icat orand warn- ing
lampsma ybr ie0y light upor0as h.This beha v-
ior isnon-cr itical.These indicat orand warning
lam psindicat eamalfunction onlyif th ey light up
or 0as haTer theve hicle hasbeen star tedor dur -
ing ajour ney. Displa
ymessag esand warning/in dicatorlam ps
405 405

InsIns
tr tr
umen tdispl ay ument
display Depending
onthedispla yse tting ,th epositions of
th eindicat orlam pson theinst rument displa yma y
di.er from theex am ple shown.
Indi cat Indi
catorand w or
and war ar
nin glam nin
glam ps: ps:
0075 Restr aint system (/ page 407)
00E9 Seatbelt(/page407)
Ù Powe rst eer ing (/ page408)
ÿ Coolanttemp eratur e(/ page409)
00B9 CheckEngine (/page409)
003D Electricalmalfunction (/page409) 00B6
Reser vefuel with fuel /ller 0aploca -
tio nind icat or (/ page 409)
0049 USA:electr icpar king brak e(red)
(/ page413)
0024 Canada:electricpar king brak e(red)
(/ page413)
0024 Electricpar king brak e(yello w)
(/ page413)
00C6 USA:Recuper ativeBr ak eSy stem
(/ page413)
004D Canada:brak es (yello w)
(/ page413)
0027 USA:brak es (red) (/ page413)
004D Canada:brak es (red) (/ page413)
L Distance warning (/ page416)
Ó ActiveBr ak eAssi st(/ page416)
ê ActiveBr ak eAssi st(/ page416)
ä AIRBOD YCO NTR OL(/ page416 )
ä DYNAMI CBOD YCO NTR OL
(/ page416 )
0025 ABS(/ page417 ) 00E5
ESP®
(/ page417 )
00BB ESP®
OFF (/page417 )
0077 Tire pressur emonit oring system
(/ page420)
0060 Parking lights (/page119)
0058 Lowbeam (/page119)
0057 Highbeam (/page120)
003E003D Turn sign allights (/ page120)
005E Rear fogligh t(/ page119) 406406
Dis
playmes sage sand warning/in dicatorlam ps