light MERCEDES-BENZ E-CLASS COUPE 2021 Service Manual

#
Remo veprotect ive film 1 from themaint e‐
nanc edispla yon thetip ofthene wlyins tal‐
led wiper blades.
When thecolor ofthemaint enanc edispla y
ch ang esfrom blac kto yello w, thewiper blades
should bereplaced.
% The duration untilthecolor chang esvaries
depending ontheusag econ ditions . Re
plac ingthe windsh ield wiper blades
(MA GIC VISIONCO NTR OL) Mo
vingthe wiper arms tothere plac eme nt
pos ition #
Swi tchth eignition onand switc hof fag ain
immediat ely. #
Within around 15seconds, press and hold
th e00D4 buttononthecombin ationswitch
fo rapp roxima tely 3seconds (/page12 6).
Th ewip erarms willmo veintoth ere place‐
ment position . Re
mo ving the wiper blade s #
Tobring thewiper bladeint oposit ionto
be remo ved: raise thewiper arm aw ay from
th ewindshield andhold itwit hone hand.
Wi th theot her hand, turnth ewiper bladein
th edir ect ion ofarrow 1beyond thepoint of
re sis tance.
The wipe rbl ad ewi lleng agein there mo val
position withaclic k. 12
8
Light andvisib ility

&
WARNIN GRisk ofacci dent dueto mis‐
judgment ofdis tance when using the
fr ont-passe nger mir ror
The outside mirroron thefront passeng er
side reflect sobjec tson asmaller scale.The
objec tsinvie warein fact clos erthan they
appear . #
Ther efor e, alw ayslook over your sho ul‐
der inorder toensur eth at youar e
aw areof theactual distance betwee n
yo uand thero ad user sdr ivin gbehin d
yo u. Fo
lding theout side mirrors in/out #
Brief lypress butt on1.
Re setting theout side mirrors
% Ifth ebatt eryhas been discon nectedorcom‐
ple tely disc ha rged ,th eoutside mirrors mus t
be rese t.Onl yth en will theaut omatic mirror
fo lding function workproper ly. #
Brief lypress butt on1. Ad
jus tingthe outsi de mir rors #
Press butt on3 or4 toselect theoutside
mir rorto be adjus ted. #
Press butt on2 toadjus tth eposition ofthe
mir rorgl ass.
Eng agin gth eout side mirrors #
Vehicles without electr icallyfo lding outside
mir rors:manu ally mo vetheoutside mirror
int oth ecor rect pos ition. #
Vehicles withelectr icallyfo lding outsidemir‐
ro rs:pr ess and holdbu tton 1.
Yo uwill hear aclic kand themir rorwil lau di‐
bl yclic kint opla ce. The outsi demir rorwil l
no wbe setto thecor rect pos ition. Au
tomatic anti-glar emir rors functio n &
WARNIN GRisk ofaci dbu rnsand poi‐
soning duetotheanti- glar emir rorelec‐
tr olyt e
Electr olytema yescap eif th eglass inan
aut omat icant i-glar emir rorbr eak s. 13
0
Light andvisib ility

The
electr olyteis hazar dous tohealt hand
causes irrita tio n.Itmu stnotcome intocon‐
ta ct with your skin, eye s,respir ator yor ga ns
or clo thing orbe swallo wed. #
Ifyo uco me intoco ntact withelec tro‐
ly te ,obser vethefo llo wing:
R Imm ediat elyrinse theelectr olyte
fr om your skin wit hwa terand seek
medica latt ention.
R Ifelectr olyt ecomes intocont act
wit hyo ur eyes, immediat elyrinse
th em thor oughly withclean water
and seek medicalattent ion.
R Ifth eelectr olyt eis sw allo wed,
immediat elyrinse your mout hout
th or oughl y.Do notind uce vomiting.
Seek medica latt ention immedi ately .
R Immedia tely ch ang eout ofclo thing
whic hhas been contaminat edwith
electr olyt e.
R Ifan allergic react ion occurs, seek
medi calattent ion imm ediat ely. The
inside rear vie wmir rorand theoutside mir‐
ro ron thedr iver's side willautomaticall ygo into
anti- glar emode iflight from aheadlam phit sth e
sensor ontheinside rear vie wmir ror.
Sy stem limit s
The system will notgo intoanti- glar emode if:
R The engineisswit ched off.
R Reversege ar iseng aged.
R The interior light ingisswit ched on. Fr
ont- passeng erout side mirrorpar kingpos i‐
tio nfun ction The
parking posit ionmak espar kingeasier .
The front -pass engerouts idemirrorwil lswi vel
do wn wardsin thedir ect ion ofthere ar wheel on
th efront passeng er'sside when:
R The parking position isstor ed (/ page13 2).
R Thefron t-pa ssenger mirror isselect ed.
R Reversege ar iseng aged. The
fron t-passe nger out side mirrorwil lmo ve
bac kto its original positionwhen:
R Youshif tth etra nsmiss iontoano ther tra ns‐
mission position.
R Youar etrav eling ataspeed great erthan
9 mp h(1 5 km/h).
R Youpr ess thebutt onforth eoutside mirror
on thedr iver's side. Light
andvisibility 13
1

St
oring thepa rking posit ionofthefront-
pa sseng erout side mirrorusi ng reve rsege ar St
oring #
Sele ctthefront -passen geroutsi demir ror
usin gbut ton2. #
Eng agere ve rsege ar. #
Movethefront -passen geroutsi demir rorint o
th edesir edpar king position usingbutton1. Calling
up #
Select thefront -passen geroutsi demir ror
usin gbut ton2. #
Eng agere ve rsege ar.
The fron t-passe nger out side mirrorwil lmo ve
to thestor ed par king position. Ac
tiv atin g/deac tivatin gthe automati cmir ror
fo lding function Multime
diasystem:
4 © 5
Set ting s5
Vehicle #
Switc hAutom aticFolding onoroff. 13
2
Light andvisib ility

#
Toswitc hto manu almode :pr es sth e H
or 008F button. Climat
est yle Clim
atest yle fun ction
The follo wing climat est yles areav ailable inaut o‐
mat icmode :
R FOCUS: highairflow ,slight lycooler setting
R MEDIUM: mediumairflow ,st andar dse tting
R DIFFUSE: low air flow ,slight lywa rmerand
dr aft-fr ee setting
Ad jus tingthe climat emode settin gs #
Callup theair con ditionin gmenu
(/ page13 4). #
Select FirstRowofSeats orSecond Rowof
Seats. #
Callup theCLIMATE MODEmenu. #
Select aclimat est yle. Se
tting theair distribut ion #
Call uptheair con ditionin gmenu
(/ page13 4). #
Select arow ofseats. #
Tosetth eair distribut ion: selec t0061,
009C or009B. #
Setth eair flow .
% Severalair distribution option scan beselec ‐
te dat thesame time,forex am ple tosetth e
cli mat econtr olforth ewindshield andthe
fo ot we llssimult aneousl y.
The 0061 climat econt rolfo rth ewindshield
can onlybe select edforth efirs tse at row . Ac
tiv atin g/deac tivatin gthe climat eco ntr ol
syn chronizat ionfunction viatheair condi‐
tioni ngcontr olpa nel Climat
econ trol can besetcen trall yusing the
sync hronization function.Thetemp eratur eand
air distribution settings forth edr iver's side will
be adop tedaut omatic allyfo rth efront passeng er
side. #
Press the 0 button.
The sync hroniz ation function willbedeactiv ated
if th ese ttings forone oftheot her climat econ‐
tr ol zones arech ang ed. Ac
tiv atin g/deac tivatin gthe climat eco ntr ol
syn chronizat ionfunction viathemu ltim edia
sy stem Climat
econ trol can besetcen trall yusing the
sync hronization function.Thedriver's settin gs
fo rte mp eratur e,air quant ityand airdistribut ion
ar eadop tedaut omatic allyfo rall clima tezone s. #
Callup theair con ditionin gmenu
(/ page13 4). #
Select FirstRowofSeats . #
Select SYNC. Re
mo ving conde nsatio nfrom the windo ws Wi
ndo wsfogg ed up ontheinsid e #
Press the0058 button. Climat
econ trol 13
5

#
Toswitc hon thepo we rsupp ly:pr ess but‐
to n1 once .
Yo ucan activat eth ewindshield wipers,for
ex am ple.
The powe rsupp lyis switc hedoffag ain ifth efo l‐
lo wing condition sar eme t:
R Youopen thedr iver's door .
R Youpr ess button1 twice mor e. #
Toswitc hon theignit ion:press butt on1
twic e.
The indic ator lam psintheins trument cluster
light up.
The ignit ionisswitc hedoffag ain ifone ofthe
fo llo wing condition sis me t:
R Youdo notst ar tth eve hicle within
15 minut esand thetransmission isin posi‐
tion 005Dortheelectr icpar king brak eis
applied.
R Youpr ess button1 once . St
arting theve hicl e St
arting theve hicl ewith thest ar t/s topbut‐
to n &
DANG ER Risk ofdeat hcause dby
ex haus tga ses
Combus tionengines emitpoisonous exhaus t
ga ses suchas carbon monoxide.Inhaling
th ese exhaus tga ses ishazar dous tohealt h
and leads topoisonin g. #
Neverlea vetheengine or,if pr esent ,
th eauxiliar yheating running inan
encl osedspa cewithout sufficie ntventi‐
la tio n. &
WARNIN GRisk offire due toflammab le
mat erial intheengine compartmen tor
th eex haus tsy stem
Flammable materials mayignit e. #
Ther efor e, checkre gular lythat ther e
ar eno flammab lemat erials inthe
engine compartmen tor on theex haus t
sy stem. Re
quirement s:
R The Smar tKey isin theve hicle andisrecog‐
nized . #
Shif tth etra nsmiss iontoposition 005Dor005C. #
Depr essthebr ak epedal andpress butt on
1 onc e. #
Ifth eve hicle does notst ar t:switc hof fnon-
essential consumer sand press butt on1
once. Dr
iving andparking 14
1

Cha
rging thest ar terbatt erybe fore star ting
th ejou rney
If th eve hicle batteryis disc harged, youcan
re cei veames sageon your smar tphon e.Youcan
th en star tth eve hicle withth esmar tphon eto
ch arge thebatt ery. The vehicle isaut omatically
switc hedoffaf te rte nminu tes.
Ensur eth efo llo wing beforest ar tin gth eengine:
R The legalstipulation sin thear ea wher eyo ur
ve hicle ispar kedallo wengin est ar tin gvia
smar tphon e.
R Itis saf eto star tand runth eengine where
yo ur vehicle ispar ked.
R The fuel tank issu fficien tly full.
St arting theve hicl e(R emo teOnline) &
WARNIN GRisk ofcrus hing orentr ap‐
ment dueto unin tentio nalstar tin gof the
engine
Limbs couldbecrushed ortrapped ifth e
engine isstar tedunint entionall ydur ing
ser vice ormaint enanc ewo rk. #
Alw ayssecur eth eengine agains tunin‐
te ntio nalstar tin gbef orecar rying out
maint enanceorrepair work. Re
quirement s:
R Park position 005Disselect ed.
R The anti- theftalar msystem isno tactiv ated.
R The panic alarmisno tactiv ated.
R The hazar dwa rning light system isswitc hed
of f.
R The hood isclosed.
R The door sar eclosed andlocked.
R The windo wsand slidin gsun roof areclosed. #
Startth eve hicle using thesmar tphon e.
Af tereve ryengine star t,th eengine runs for
te nminu tes.
Yo ucan carryout amaximum oftwoconsec u‐
tiv est ar tin gatt em pts. Yo umus tst ar tth eve hicle
once withth eSmar tKey bef oretrying tostar t
th eengine again withth esmar tphon e.youcan
st op theve hicle again atanytime. %
Further information canbefound inthe
smar tphone app.
Secur ingtheengine agains tst ar ting before
car rying out maintenance orrepair work: #
Swi tchon thehazar dwa rning light system.
or #
Unloc kth edoor s.
or #
Open aside windo wor thesliding sunroof. Br
eaking-in notes To
preser vetheengine during thefirs t
10 00 mile s(1 500 km):
R Drive at varying road spee dsand engine
spee ds.
R Donotdr ive at spee dsgrea terth an 85 mph
(1 40 km/ h).
R Drive th eve hicle indrive pr ogr am A
or ;.
R Shif tto thene xt highes tge ar attheve ry lat‐
es twhen theneedle reac hes thelas tth ird
bef oreth ere dar ea intheta ch ome ter. Dr
iving and parking 14
3

ECO
star t/ stop funct ionsymbols inthemulti‐
func tion displa y:
R The 00D6 symbol (green) appear swhen the
ve hicle isat ast ands till:th eengine was
switc hedoffby theEC Ostar t/ stop funct ion.
R The 00D5 symbol (yello w)appear swhen the
ve hicle isat ast ands till:no tall vehicle condi‐
tions foran engine stop have been met.
R Neit herthe00D6 nor00D5 symbol appears
when theve hicle isat ast ands till:an intelli‐
ge nt stop inhibit orwa sde tected, e.g. ast op
sign.
R The s symbol appears:theEC Ostar t/
st op funct ionisdeactiv ated orther eis amal‐
func tion.
If th eengine wasswitc hedoffby theEC Ostar t/
st op funct ionand youlea vetheve hicle, awa rn‐
ing tone sou nds and theengine isno tre star ted.
In addition, thefo llo wing displa ymess age
appear sin themultifunc tiondispla y:
Vehicle ReadytoDrive Switchthe Ignit ionOff
Befor eEx iting If
yo udo notswit choffth eignition ,it is aut o‐
maticall yswitc hedoffaf te rth re eminut es.
Deactiv atingoractiv ating theECO star t/
sto pfunc tion #
Press button 1.
If indi catorlamp 2light sup, theEC Ostar t/
st op funct ionisactiv ated. %
Depending onthemodel andtheve hicle
eq uipment, thebutt onmayalso belocat ed
at adif fere nt positio nin thecent ercon sole. ECO
displa yfunction The
ECOdispla ysummar izesyour drivin gch ar‐
act eristic sfrom thest ar tof thejour neyto its
com pletion andassis tsyouin achie vingth e
mos teconomical driving style.
Yo ucan influen ceconsum ption bydoing thefo l‐
lo wing:
R Drive wit hpar ticular care
R Followthege arshif tre comme ndations Dr
iving and parking 14
9

The
letter ing inthesegment willlight upbrightl y,
th eout eredg ewill light upand thesegment will
fi ll up when thefo llo wing drivin gst yle is adop‐
te d:
R 1 Steady speed
R 2 Gentle deceler ationandrolling
R 3 Moderat eacc eler ation
The letter ing inthesegment willbegra y,the
out eredg ewill bedar kand thesegment will
em ptywhen thefo llo wing drivin gst yle is adop‐
te d:
R 1 Fluct uations inspeed
R 2 Hea vybraking
R 3 Spor tyaccelera tion
The ECOdispla ywill showyo uwhen youha ve
dr iven econ omicall y:
R The thre esegment swill fill up com pletely at
th esame time
R The edgesaround allthre esegment swill
light up The
additional rang eac hieve das are sult ofyour
dr ivin gst yle in com parison withadr iver wit ha
ve ry spor tydriving style will besho wninthe
cent erofdispl ay4 .The rang edispl ayed does
no tindicat eafixe dre duction incon sum ption. ECO
Assis tfunct ion Ve
hicl eswith a48 Von-b oardele ctrical sys‐
te m (EQ Boo sttech nology):
EC OAssis tanalyz esdat afo rth eve hicle's expec‐
te dro ute. This allowsthesy stem tooptimally
adjus tth edr iving style fo rth ero uteahead, save
fuel andrecup erate. Ifth esy stem detects an
eve ntahead, e.g .a spe edlimit oraro und about ,
it will appear onthemultifunc tiondispla y.The
fo llo wing symbols canbedispla yed: Ex
am ples ofan eve ntahead 1
Event ahead
2 Distance displ ayforth eev ent ahead
3 "Foo tof fth eacceler ator" prom pt 15
0
Driving and parking

The
segment sof dis tance displ ay2 showthe
dis tance totheeve ntaheadas follo ws :
R Afew segm entslight up:theeve ntaheadis
nea r.
R Man ysegments lightup:theeve ntaheadis
fur ther aw ay.
When theve hicle nearsth eeve nt,ECOAssi st
will calc ulateth eop timal speed formaximu m
fuel econom yand recup erati ve ener gybased on
th edis tan ce, speedand grad ient. The Foot off
the Accele ratormess age3 appea rson the
multifu nctiondisplay. The firs tse gme ntsinfront
of theve hicle willturngr een. Theremaini ngseg‐
ments willinitia llystay whit e.Ifth edr iver take s
th eir foot offth eaccelera torpeda lin good time,
th ere maini ngsegments onthedispla ywill suc‐
cessiv elytur ngr een until theeve ntsho wnis
re ac hed. Thedrivet ra in will besetfo rmaximu m
fuel econom y.Re cup erati on willch arge thebat‐
te ry.Re cup erati on willbe adaptedto theselec‐
te ddr ive pr og ram.
The eventwillbe sho wnfora shor ttime afte rit
has been passed.Ifth er eis no response tothe Foot
offthe Accele ratorprom pt,th esegment s
will remain white.
If th eeve ntinvo lves ave hicle infront, allseg‐
ments willimmediat elytur ngr een once ther eis
a re sponse totheFoot offthe Accelerator
pr om pt.
Fo ractiv eEC OAssis tin drive pr ogr am ;,
symb ol3 willapp ear onthemultifunc tiondis‐
pla yand ontheHead-up Displaybeside trans‐
mission position 005B.Symbol 3will also appear
when theassis tant displ ayisno tselec ted.
If th esy stem does notint erve ne during the
eve ntahead, nothing will bedispla yed. The sys‐
te m wil lbe pass ive.
EC OAssis tis activ eonl yin drive pr ogr ams ;
and A.
Sy stem limit s
EC OAs sis tcan function evenmor epr eci sely if
th ero uteis adher edtowhen routeguidan ceis
act ive. The basic function isalso available with‐
out active ro uteguidan ce.Notall informat ion
and traffic situ ations canbefore seen. Thequal‐
ity depen dson themap data. EC
OAssis tis onl yan aid. Thedriver isresponsi‐
ble forke eping asaf edis tance from theve hicle
in front, forve hicle speed andforbr aking in
good time. Thedriver mus tbe ready tobrak eat
all times irre spectiv eof whe ther thesy stem
int erve nes.
The system maybe impair edorma yno tfunc tion
in thefo llo wing situat ions:
R Ifvisibilit yis poor ,e.g. due toinsuf ficie ntillu ‐
mina tionofthero ad, high lyvariable shade
con dition s,rain, sno w,fogor hea vyspr ay.
R Ifth er eis glar e, e.g .fr om oncom ingtraf fic,
di re ct sunli ght orreflect ions.
R Ifth er eis dir ton thewindshield inthear ea
of themultifunc tioncamer aor thecamer ais
fo gg ed up, damag edorobscur ed.
R Iftraf fic sig ns areha rd todiscer n,e.g. due to
dir t,sno wor insuf ficie ntlighti ng,orbeca use
th ey areobsc ured.
R Ifth einf ormation onthena vig ation system's
digit almap isincor rect or outof date.
R Ifsigns areambi guou s,e.g. traf fic sig ns in
ro adw orks orinadjacent lanes. Dr
iving andparking 15
1