heating MERCEDES-BENZ E-CLASS CABRIOLET 2021 Owner's Manual

1
Adjus tstheseats electrically →
92
2 w Switchestheseat heating on/off →
97
3 008E Switches theseat ventil ation on/o ff →
98
4 Switc hesAIRSC ARFon/of f →
99
5 00370036Loc ks/unl ocks theve hicle →
70
6 008B Opens thetrunk lid →
73
7 00C9 Operates theoutside mirrors →
126
8 0062 Opens/closes theright side windo w →
82
9 0062 Opens/c losesthere ar right side win‐
do w →
82
A Child safetyloc kfo rth ere ar side windows →
63 B
0062 Opens/cl osesthere ar leftside window →
82
C 0062 Opens/cl osesthelef tside windo w →
82
D Opens thedoor →
69
E Oper ates thememor yfunc tion →
104
F Setstheseat fore -and -aftpos ition →
90
G Adjus tsthe4-w aylumbar support →
92
H Conf igurestheseat settings →
94
I Adjus tsthehead restra int s →
93
J Adjus tstheseat height →
90
K Adjus tstheseat backres tinclin ation →
90 At
aglanc e– Do oroper atingunit andseat adjus tment 15

Se
tting theseat heatingbala nce #
Sele ctSeat HeatingBalan ce. #
Adjus tth eheat distribution forth edesir ed
seat. Se
tting automat icseat adjustm ent &
WARNIN GRisk ofbeco ming trap ped
du ring adjus tment ofthedr iver's seat
af te rcall ing upadr iver profile
Selecting auser profile ma ytrigg eran
adju stment ofthedr iver's seat totheposi‐
tion save dunder theuser profile. Youor
ot her vehicle occupants couldbeinjur edin
th epr ocess. #
Mak esur eth at when theposition of
dr iver's seat isbeing adjustedusing the
multime diasystem, nopeople orbody
par tsarein theseat's rang eof mo ve‐
ment. If
th er eis arisk ofsomeone becoming trap‐
ped, stop theadjus tmentpr ocess immedi‐
at ely: #
a)Tapth ewa rning mess ageon the
media display.
or #
b)Press amemor yposition buttonora
seat adjus tmentswitc hon thedr iver's
door .
The adjus tmentpr ocess willbestop‐
ped. Re
quirement s:
R Adaptin gth edr iver's seat position tothe
body size:automatic seatadjus tmenthas
been switchedon.
Multimedia system:
4 © 5
Set ting s5
Vehicle
5 Autom aticSeat Adjustmen t
Switc hingautomat icseat adjustm ent on/of f
When theactiv euser profile isch ang edwhile
th eve hicle isstatio nary,thedr iver's seat, out‐ side
mirrorand seat contourwillau tomatical ly
be adap tedto thedr iver . #
Select OnorOff.
% This setting isavailable onlyforindivi dual
user profile s. Fo rth egues tpr ofile, auto‐
matic seatadjus tmentcann otbe switc hed
on oroff.Fu rther information aboutuser
pr ofiles .
Ad jus tingthe driver' sse at pos ition tobody
size
The vehicle willcalculat easuit able driver's seat
position onthebasis ofthedr iver's body size
and setth is dir ect ly. #
Tosetth eunit ofmea surement :selec tcm
or ft/in. #
Setth esize using thescale. #
Select Start Position ing.
The driver's seat position willbeadjus tedto
th ebody sizethat has been set.
% Ifth edr iver's seat position calculatedbythe
ve hicle isno tpr actical orcomf ortable, itcan
be chang edman uallyat anytim evia thebut‐
to ns. Sea
tsand stow ing 95

#
Tofold forw ards: pullsea tre lease handle
1 and fold theseat backres tfo rw ards asfar
as itwill go.
The seat willmoveaut omat icallyto thefo re ‐
mos tposi tion. #
Tofold bac k:swing backth eseat backres t
hor izon tally.
If th eseat backres tis no teng aged, this will
be sho wnonthemultifunc tiondispla yon the
ins trumen tclus ter.A wa rning tone also
sou nds.
The seatwi llmo veaut omat icallyto the
st or ed position. Switc
hingtheseat heatingon/of f &
WARNIN GRisk ofburnsdue torepeat‐
edl yswitc hingontheseat heating
Re peat edly switc hingontheseat heating can
cause theseat cushion andseat backres t
padding tobecome very hot.
In par ticular ,th ehealt hof per sons withlimi‐
te dte mp eratur esensit ivityoralimit edability to
react tohigh temp eratur esma ybe affec‐
te dor they ma yev en suf ferbur n-lik einjur ies. #
Donotre peat edlyswitc hon theseat
heating. To
protect agains tove rheating, theseat heating
ma ybe temp orarily deactiv ated afte rit is
swi tched onrepeat edly.
* NO
TEDama getotheseats caused by
object sor document swhen theseat
heating isswitc hedon When
theseat heating isswitc hedon,over‐
heati ngmayoccur duetoobject sor docu‐
ment splaced ontheseats, e.g.seat cush‐
ions orchild seats .This could cause damag e
to theseat surface. #
Makesur eth at no obj ect sor doc u‐
men tsareon theseats when theseat
heating isswitc hedon. Re
quirement s:
R The powe rsupp lyis swi tched on. Seats
andstow ing 97

#
Press butt on1 repeat edly until thedesir ed
heating leve lis set.
Depe ndingon theheating leve l,up tothre e
indic ator lam pswill light up.Ifall indic ator
lam psareof f,th eseat heating isswitc hed
of f.
% The seat heating willautomaticall yswitc h
do wn from theth re eheating leve ls afte r8, 10
and 20min utes unt ilth eseat heating
switc hesoff. Se
tting thepa nel heat ing Multi
media system:
4 © 5
Set ting s5
Vehicle
5 Panel Heatin g
When theseat heating isswitc hedon,thear mr‐
es ts and thecent ercon sole canbeheat ed. #
Switc hth efunc tion forth edesir edseats on
or off. Switc
hingtheseat ventilat ionon/of f Re
quirement s:
R The powe rsupp lyis swi tched on. #
Press butt on1 repeat edly until thedesir ed
blo werse tting hasbeen reac hed.
De pen dingon theblo werse tting, uptothre e
indic ator lam pswill light up.Ifall indic ator
lam psareof f,th eseat ventil ation issw itched
of f. 98
Seatsand stow ing

Switc
hingAIRSC ARFon/of f &
WARNIN GRisk ofburnscaused bythe
heating outputfrom AIRSC ARFbeing too
high
When AIRSCARFisswitc hedon,very hotair
can flow from theoutle topening inthehead
re stra int s. #
Turn theheating outputdown ingood
time. #
Maint ainasuit able distance from the
outle topening. Re
quirement s:
R The powe rsupp lyis switc hedon. AIRSC
ARFuses heatedair towa rm thehead and
nec kar ea ofvehicle occupants. Thewarm air
fl ow sout oftheve nts inthehead restra int s. #
Press butt on1 repeat edly until thedesir ed
heating leve lis set.
Depe ndingon theheating leve l,up tothre e
indic ator lam pswill light up.Ifall theindica‐
to rlam psareof f,AIRSC ARFisswi tched off. %
When switchingon,theblo werwil lst ar tup
on lyafte ra pr ehea tingphas elas ting afe w
seconds.
Af terswitc hingoff,th eblo werwil lcontinue
to runfo ra fe w sec ond sto cool down the
heating elements.
% Ifth eve hicle batteryvo ltag eis toolow, AIR ‐
SC ARF maysw itchof f. #
Adjus ting theAIRSC ARFvent (/ page 135).
Ma kesur eth at ther ear eno objec tscovering the
air intakeon thebac kof thehead restra int .
Mak esur eth at obj ect sdo notent ertheair inle t
and outle tgr illes inthehead restra int s. Seat
sand stow ing 99

#
Alw aysst ow object sin suc hawa yth at
th ey canno tbe thro wn around insuc h
sit uation s. #
Alw aysmak esur eth at obj ect sdo not
pr otru de from stor ag espaces, parcel
ne ts or stor ag ene ts. #
Close theloc kable stor ag espaces
bef orest ar tin gajo ur ne y. #
Alw aysst ow and securehea vy,har d,
poin ted, shar p-edg ed,fragile orbulky
objec tsinthetrunk . &
WARNIN G‑Ri sk ofacci dent orinju ry
when usingthecup holder whilethe
ve hicle ismo ving
The cup holder cannotsecur econt ainer s
while theve hicle ismo ving.
If yo uuse acup hold erwhile theve hicle is
mo ving, thecon tainer maybe flung aroun d
and liquids maybe spill ed.The vehicle occu‐
pants maycome intocont actwithth eliq uid
and ifit is ho t,th ey cou ldbe scal ded.Yo u cou
ldbe dist ra cted from traf fic condi tions
and youma ylose contro lof theve hicle. #
Onlyuse thecup holder whentheve hi‐
cle isstatio nary. #
Onlyuse thecup holder forcont ainer s
of theright size. #
Close thecon tainer ,par ticular lyifth e
liq uid isho t. *
NO
TEDama getothestow agecom part‐
men tunde rth eashtr aydue tointens e
heat The
stow agecom partment unde rth eashtra y
is no theat resis tant and couldbe dama gedif
yo ure st alit cig arette on it. #
Mak esur eth at theashtr ayisfull y
eng aged. &
WARNIN G‑Ri sk offire and injuryfrom
ho tcig arette light er
Yo ucan burnyo urself ifyo uto uc hth eho t
heating element orthesoc ketof thecig a‐
re tte light er.
In additio n,flammab lemat erials mayign ite
if:
R youdr op theho tcig arette light er
R ach ild holds theho tcig arette light erto
object s,forex am ple #
Alw ayshold thecig arette light erby the
knob . #
Alw aysmak esur eth at thecig arette
light erisout ofreac hof childr en. #
Neverlea vechildr enunat tende din the
ve hicle. &
WARNIN GRisk ofburnsfrom theta il‐
pipe andtailpipe trims
The exhaus tta ilpipe andtailpipe trims can
becom eve ry hot.Ifyo uco me intoco ntact Sea
tsand stow ing 10
5

#
Mak esur eth at all vehicle occupants
alw aysmaint ainasuf ficie ntdist anc e
fr om theair vents. #
Ifnece ssary,dir ect theair flow to
ano ther area oftheve hicle interior . To
guar anteetheflow offresh airthro ugh theair
ve nts intoth eve hicle interior ,com plywit hth e
fo llo wing:
R Alw ayske ep theve nts and vent grille sin the
ve hicle interior free.
R Keep theair inle tfr ee ofresidue build-up
(/ page27 0). #
Toopen orclose: holdtheair vent 1 inthe
cent erand turnit to thelef tor right asfaras
it wil lgo. #
Tosetth eair flow directio n:hol dair
ve nt 1 inthecent erand moveitup ordown
or tothelef tor right.
Ad jus tingthe rear air vents #
Toopen orclose: holdairvent 1 inthe
cent erand turnit to thelef tor right asfaras
it wil lgo. #
Tosetth eair flow directio n:hol dair
ve nt 1 inthecent erand moveitup ordown
or tothelef tor right. Ad
jus tingthe AIRSC ARF vents &
WARNIN GRisk ofburnscaused bythe
heating outputfrom AIRSC ARFbeing too
high
When AIRSCARFisswitc hedon,very hotair
can flow from theoutle topening inthehead
re stra int s. #
Turn theheating outputdown ingood
time. #
Maint ainasuit able distance from the
outle topening. *
NO
TEDama gecau sed toAIR SCARF by
th euse ofprotect ive co vers If
apr otect ive co veris pla ced overth efront
seat head restra int s,theflow ofair from the
AIR SCARF vent ishinde red.
This cancause AIRSCARF toove rheat and be
damag ed. #
Donotuse protect ive co vers on head
re stra int swit hAI RSC ARF. 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. 13
8
Driving and parking

#
Ifth eve hicle still does notst ar tand the
Place theKey inthe Marked SpaceSee
Operator's Manualdisplaymessag ealso
appear sin themultifunc tiondispla y:star t
th eve hicle withth eSmar tKey inthemar ked
space (emergency operati on mod e)
(/ page 139).
% Youcan switchoffth eengine whiledriving
by pressing button1 forabo utthre esec‐
onds orby pressing button1 thre etimes
wit hin thre esecon ds.Besureto obser vethe
saf etyno tesunder "Driving tips"
(/ page14 2).
St arting theve hicl ewith theSm artK ey inthe
ma rked spa ce(emer gency oper ation mode)
If th eve hicle does notst ar tand thePlace the
Key inthe Marked SpaceSeeOperator 'sManual
messag eappear sin themultifunc tiondispla y,
yo ucan star tth eve hicle inemer gency operati on
mod e. #
Makesur eth at mar kedspace 2isem pty. #
Remo veSmar tKey 1 from theke yring. #
Place Sma rtKe y1 inmar kedspace 2.
The vehicle willstar taf te ra shor ttime.
If yo ure mo veSmar tKey 1 from mar ked
space 2theengine continues running .Fo r
fur ther vehicle star ts howe ver,Smar tKey 1
mus tbe locat edinmar kedspace 2during
th eent ire jour ney. #
Have Smar tKey 1 checkedat aqu alif ied
spec ialistwo rkshop. If
th eve hicl edoes notst ar t: #
Place SmartKey 1 inmar kedspace 2and
lea veitth er e. #
Depr essthebr ak epedal andstar tth eve hi‐
cle using thest ar t/ stop butt on.
% Youcan also switchon thepo we rsupp lyor
th eignition withth est ar t/ stop butt on. St
arting theve hicl evia Remo teOnline serv‐
ices Cooling
orheating theve hicl eint erior before
co mmenci ngyour jour ney
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.
R The star terbatt eryis suf ficie ntly charge d. Dr
iving andparking13
9

&
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 ofskid ding and ofan
acci dent dueto shif ting down onslipper y
ro ad sur faces
If yo ushif tdo wn onslipp eryro ad sur faces to
inc rease theengine braking effect, thedr ive
wheels maylose traction . #
Donotshif tdo wn onslipper yro ad sur‐
fa ces toinc rease theengine braking
ef fect. &
DANG ER Risk offata linj urydue topoi‐
sonous exhaus tga ses
If th eta ilpipe isbloc kedor suf ficie ntventil a‐
tio nis no tpo ssi ble, po isonou sex haus tga ses
suc has carbon monoxidemayent ertheve hi‐
cle. This isthecase when theve hicle
becomes stuc kin snow ,fo rex am ple. #
Keep theta ilpipe andthear ea around
th eve hicle free from snowwhen the
engine orthest atio naryheat erareru n‐
ning . #
Ope nawi ndo won theside oftheve hi‐
cle facing away from thewind toensur e
an adeq uatesupply offresh air. &
WARNIN GRisk ofacci dent andinjury
due tobeing under theinf luence ofalco‐
hol and drugs while driving
Dr inkin gand driving and/or taking drug sand
dr ivi ng areve ry dang erous combin ations.
Ev en asmall amount ofalcohol ordrugs can
af fect your reflex es, percep tion sand judg‐
ment . The
possibility ofaser ious oreve nfa ta lacc i‐
dent aregr eatl yinc reased when youdr ink or
ta ke drugs and drive. #
Donotdr ink ortake drugs and drive or
allo wan yone todrive who hasbeen
dr ink ing ortaking drug s. &
WARNIN GRisk ofacci dent dueto the
br ak esy stem overheating
If yo ulea veyour foot on thebr ak epedal
when driving, thebr ak esy stem mayov er‐
heat.
This increases thebr aking distance and the
br ak esy stem mayeve nfa il. #
Neveruse thebr ak epedal asafo ot re st. #
Donotde press thebr ak epedal andthe
acc elerat orpedal atthesame time
while driving. Dr
iving andparking 14
3