trunk MERCEDES-BENZ C-CLASS CABRIOLET 2019 Owner's Manual

1
Oper ates thememor yfunc tion →
99
2 Adjus tstheseats electrically →
90
3 Switc hestheseat heateron/ off →
93
4 Switc hestheseat ventil ation on/o ff →
95
5 Switc hesAIRSC ARFon/of f →
95
6 Oper ates theoutside mirrors →
120
7 Opens thetrunk lid →
70
8 0062 Opens/ closestheright side windo w →
73
9 0062 Opens/closes thelef tside windo w →
73
A 0062 Opens/closes there ar right side win‐
do w →
73 B
0062 Opens/closes there ar leftside window →
73
C Opens thedoor →
67
D 00370036Loc ks/unl ocks theve hicle →
67
E Setstheseat fore -and -aftad jus tment →
88
F Adjus tsthe4-w aylumbar support →
90
G Seat adjus tment using themultimedia system →
92
H Adjus tsthehead restra int s →
91
I Adjus tstheseat height →
88
J Adjus tstheseat backres tinclin ation →
88 At
aglanc e– Do orcon trol pane land seat adjus tment 17

R
Objects orloads inthetrunk/ cargocom‐
par tmen tcann otbe restra ined bythe
seat backres t. 0007
Mak esur eth at theseat backres tand
th ere ar ben chseat/r earseat are
eng aged bef oreeve rytrip . If
th ere ar seat backres tis no teng aged and
loc ked, there dloc kve rificati onindi catorwillbe
vis ible. 000A
WARNIN GRisk ofinju ryor deat hif th e
per missible gross mass ofthech ild and
ch ild restra int system isexc eeded
Fo rLA TC H-type (ISOFIX )ch ild restra int sys‐
te ms inwhic hth ech ild issecur edusing the
int egr ated seat beltinthech ild restra int sys‐
te m, theper missible gross mass ofthech ild
and child restra int system is73 lb(33 kg).
If th ech ild and thech ild restra int system
to ge ther we igh mor eth an 73 lb(33 kg),th e
LA TC H-type (ISOFIX )ch ild restra int system
wit hint egr ated seat beltdoes notof fersuf fi‐ cie
ntprotect ion. Anexc essiv eload maybe
placed ontheLA TC H-type (ISOFIX )ch ild seat
att achmen tsand thech ild ma yno tbe
re stra ined intheeve ntofan acci dent, for
ex am ple. 0007
Ifth ech ild and thech ild restra int sys‐
te m toget her weigh mor eth an 73 lb
(33 kg),us eonl ya LA TC H-type (ISOFIX )
ch ild restra int system that sec ures the
ch ild withth eve hicle seatbelt. 0007
Also secur eth ech ild restra int system
wit hth eTo pTe ther belt, ifav ailable. Alw
ayscom plywit hth einf ormation aboutthe
mass ofthech ild restra int system:
R inthemanuf acturer'sinstallation andoper at‐
ing instruct ions forth ech ild restra int system
used
R onalabel onthech ild restra int system, if
pr esent
Re gular lych eckth at theper missible gross mass
of thech ild and child restra int system isstill
com plied with. When
youar eins talling ach ild restra int system,
obser vethefo llo wing:
0073 Alw
aysobser vethecor rect useand thesuit‐
ability oftheseats foratt aching ach ild
re stra int system.
0073 Alw
ayscom plywithth emanuf acturer's
ins tallation andoper atingins truct ions for
th ech ild restra int system used.
0073 Mak
esur eth at thech ild's feet do notto uc h
th efront seat. Ifneces sary,mo vethefront
seat forw ardsligh tly. When
youar eins talling aLA TC H-type
(ISOFIX )ch ild restra int system, obser vethefo l‐
lo wing:
0073 When
youar eusing aGr oup 0/0+bab y
car seat andaGr oup 1re ar wa rd-faci ng
ch ild restra int system onare ar seat :
adju stthefront seat sothat theseat does
no tto uc hth ech ild restra int system.
0073 When
youar eusing aGr oup 1fo rw ard-
fa cing child restra int system: remo vethe
head restra int from there spectiv eseat, if 56
Occupant safety

The
risk ofinjur ycan bereduced byTop
Te ther.The TopTe ther belt facil itat es an
ad ditiona lconnecti onbetween thech ild
re stra int system attached withLA TC H-
type (ISOFIX )and theve hicle. 0007
Installth eLA TC H-type (ISOFIX )ch ild restra int
sy stem withTo pTe ther on there ar seat .
Alw ayscom plywit hth ech ild restra int sys‐ te
m manuf acturer'sinstallation instruct ions
when doing so. 0007
Foldthere ar seat backres tfo rw ards. 0007
Attach TopTe ther hook 2toTopTe ther
anc horage1. 0007
Foldthere ar seat backres tbac k. 0007
Mak esur eth at TopTe ther belt 3isno t
twis tedand there ar seat backres tis loc ked. 0007
Secur eth ech ild restra int system with
LA TC H-type (ISOFIX ). 0007
Tensi on TopTe ther belt 3from thetrunk . 0007
Mak esur eth at ther eis suf ficie ntsea tbel t
st ra pto pull tight . 0007
Alw ayscom plywit hth ech ild restra int sys‐
te m manuf acturer'sinstallation instruct ions
when doing so. Secur
ingthech ild restra int system withth e
seat belt Secur
ingthech ild restra int system withth e
seat beltonthere ar seat 000A
WARNIN GRisk ofinju ryifth ere ar
ben chseat/r earseat andseat backres t
ar eno teng aged
If th ere ar ben chseat/r earseat andseat
bac kres tar eno teng aged they cou ldfold for‐
wa rds, e.g. when braking suddenly orinthe
ev ent ofan acciden t.
R Ifth is isthecase, theve hicle occupant
wo uld beforc ed intoth eseat beltbythe
re ar ben chseat/r earseat orby theseat
bac kres t.The seat beltcann otprotect as 58
Occupant safety

int
ended andcould result inadditional
injur y.
R Objects orloads inthetrunk/ cargocom‐
par tmen tcann otbe restra ined bythe
seat backres t. 0007
Mak esur eth at theseat backres tand
th ere ar ben chseat/r earseat are
eng aged bef oreeve rytrip . If
th ere ar seat backres tis no teng aged and
loc ked, there dloc kve rificati onindi catorwillbe
vis ible.
Whe nins talling abelt- secur edchild restra int
sy stem, obser vethefo llo wing:
0073 Alw
ayscom plywit hth emanuf acturer's
ins tallation andoper atingins truct ions for
th ech ild restra int system used.
0073 When
usingacat egor y0/0+ babycar
seat andacat egor yIre ar wa rd-faci ng
ch ild restra int system onare ar seat :
adju stthefront seat sothat theseat does
no tto uc hth ech ild restra int system. 0073
When
usingacat egor yIfo rw ard-f acin g
ch ild restra int system: remo vethehead
re stra int from there spectiv eseat, ifpossi‐
ble.
Af terre mo ving thech ild restra int system,
re place thehead restra int sag ain immed i‐
at elyand adjus tth em correctly .
0073 The
backrest of thefo rw ard-f acin gch ild
re stra int system mus t,as faras possi ble,be
re sting ontheseat backres tof there ar
seat .
0073 Fo
rcer tain child restra int systems inwe ight
cat egor yII or III,th er ema ybe restrictions in
th emaximum sizesetting, e.g. due topossi‐
ble con tact with thero of.
0073 The
child restra int system mus tno tbe put
under stra in be tween thero of and theseat
cushion and/orbeinstalled facing the
wr ong direct ion. Wher eposs ible, adjus tth e
seat cushion inclination accordingly.
0073 The
child restra int system mus tno tbe put
under stra in by thehead restra int s.Ad jus t
th ehead restra int sacc ording ly. 0073
Mak
esur eth at thech ild's feet do notto uc h
th efront seat. Ifneces sary,mo vethefront
seat forw ardsligh tly.
0009 Beforeope ning orclos ingthesof tto p, child
re stra int systems inwe ight categor iesIIor III
mus tbe remo vedor thehead restra int sof
th ech ild restra int systems mustbe mo ved
to thelowe stposition .In this case, letth e
ch ild getou tbe fore opening orclosing the
sof tto p.
The seat belts onthefo llo wing seats areeq uip‐
ped withaspec ialseat beltretract or:
R Front passeng erseat
R Rear seat s
When enabled,thespecial seatbeltretract or
ens ures that theseat belts ofthefront
passeng erseat andrear seat sdo notslac ken
once thech ild restra int system issecur ed
(0013 page55). 0007
Installth ech ild restra int system.
The entire base ofthech ild restra int system
mus talw aysre st on thesitt ing surface ofthe
re ar seat . Oc
cupan tsaf ety 59

Smar
tKey Ov
ervie wof Smar tKey functio ns 000A
WARNIN GRisk ofacci dent andinjury
due tochildr enleftunat tende din the
ve hicle
If ch ildr enarelef tunat tende din theve hicle,
th ey cou ld:
R Ope ndoo rs,th er eb yendang ering other
per sons orroad user s.
R Getout oftheve hicle andbehit by
oncom ingtraf fic.
R Ope rate vehicle equipment andbecome
tr apped, forex am ple.
In addit ion,ch ildr encould alsosetth eve hi‐
cle inmo tion, forex am ple, by:
R Releasing thepar king brak e.
R Shif ting theaut omatic transmiss ionout
of par kposition 005Dorshif ting manual
tra nsmiss ionintoneutral .
R Startin gth eengine 0007
When leaving theve hicle, alwaysta ke
th eSmar tKey wit hyo uand lockth e
ve hicle. 0007
Neverlea vechildr enand animals unat‐
te nde din theve hicle. 0007
Keep theSmar tKey out ofreac hof chil‐
dr en. 000E
NO
TEDama getotheke ycaus edby
magne ticfields 0007
Keep theke yaw ay from stro ng ma g‐
ne tic fields. 1
Locks
2 Batt erych ecklam p
3 Unlocks
4 Opens thetrunk lid
5 Panic alar m
0009 The Sma rtKe yma yva ry from theone shown
in thediagr am,depending ontheve hicle
eq uipment.
The Smar tKey loc ksand unlocksth efo llo wing
com pone nts:
R thedoor s
R thetrunk lid
R thefuel filler flap 62
Openingand closing

0007
Tounlo cktheve hicl e:touc hth einner sur‐
fa ce ofthedoor handle. 0007
Toloc kth eve hicl e:touc hsen sor surface
1 or2. 0007
Convenience closing:touc hre cess edsen‐
sor surface 2untilth eclosing procedur eis
com plete.
0009 Further information oncon venie nce closing
(0013 page 76).
If yo uopen thetrunk lidfrom outside itis aut o‐
maticall yunloc ked. Pr
oblems withKEYLE SS-GO Pr
oblem
Possible causes/conseq uencesand0050 0050
Solutions
Yo ucan nolongerloc kor unloc kth e
ve hicle using KEYLES S-GO. Po
ssible causes are:
R The Smar tKey functions have been deactiv ated (0013 page63).
R The Smar tKey batt eryis disc hargedor near lydisc harged.
R Ther eis int erfere nce from apo we rful radio signal source. 68
Openin gand closin g

Loc
king/u nlocking thedr iver' sdoor withth e
emer gency key 0009
Ifyo uwish toloc kth eve hicle entirelyusing
th eemer gency key,firs tpr es sth ebutt onfor
loc kin gfrom theinside whilethedr iver's
door isopen. Thenproceed toloc kth edr iv‐
er's door using theemer gency key. 0007
Inser tth eemer gency keyas faras itwil lgo
int oopening 1intheco ver. 0007
Pull and hold thedoor handle. 0007
Pull theco veron theemer gency keyas
st ra ight aspossible away from theve hicle
until itre leases. 0007
Release thedoor handle. 0007
Tounlo ck:tur nth eemer gency keyco unt er-
clo ckwise toposition 0047. 0007
Toloc k:tur nth eemer gency keyclo ckwise to
position 0047. 0007
Carefully press theco veront oth eloc kcyli n‐
der until iteng ages and isseat edfirm ly. Tr
unk Openi
ngthetrunk lid 000A
DANG ER Risk ofexhaus tga spoisoning
Combus tionengines emitpoisonous exhaus t
ga ses suchas carbon monoxide.Exhaus t
ga ses can entertheve hicle interior ifth e
tr unk lid is op en when theengine isrunning ,
esp ecially ifth eve hicle isin mo tion. 0007
Alw aysswitc hof fth eengine before
opening thetrunk lid. 0007
Neverdr ive wit hth etrunk lidopen. 70
Openin gand closing

000E
NO
TEDama getothetrunk lidbyobs ta‐
cle sab ove theve hicle The
trunk lidswings upwards when itis
opened. 0007
Ther efor e, mak esur eth at ther eis suf fi‐
cie ntcle arance above thetrunk lid. Yo
uha ve thefo llo wing options forope ning
the trunk lid: 0007
Pulltrunk lid re mo teoper ating switch1. 0007
Press and hold the008B buttononthe
Smar tKey . Closing
thetrunk lid 000A
WARNIN GRisk ofinju ryfrom unsecu red
it ems intheve hicle
If object s,lugg ageor loads areno tsecur ed
or notsecur edsuf ficie ntly,they cou ldslip,
tip ove ror be throw nar ou nd and ther eb yhit
ve hicle occupants.
Ther eis arisk ofinjur y,par ticular lyin the
ev ent ofsudden braking orasudden chang e
in dir ect ion. 0007
Alw aysst ow object sin suc hawa yth at
th ey canno tbe thro wn around. 0007
Beforeth ejour ney,secur eobjects, lug‐
ga ge orloads agains tslipping ortipping
ove r. Com
plywit hth eloading guidelines whenloading
th eve hicle.
Yo uha ve thefo llo wing options toclose the
tr unk lid: 0007
Pull thetrunk liddown using thehandle
re cess andpush itclos ed. Ope
ning andclosing 71

Switc
hingsepar atetrunk locking onoroff If
yo ucen trally unlocktheve hicle while separate
loc king isactiv ated, thetrunk willremain locked. 0007
Toswitc hon: slide theswitc hto position
0047. 0007
Toswitc hof f:slide theswitc hto position
0048. 0009
Ifan acciden thas been detected, thetrunk
will unloc keve nif sep aratelock ing is
switc hedon. Un
loc king thetrunk withth eemer gency
re lease from inside Re
quirement s
R The 12‑V‑v ehicle batter yis conne cted and
ch arge d. 0007
Press emer gency release button1 brief ly.
The trunk lidunloc ksand open s. 72
Opening andclosing

Ac
tiv atin g/deac tivatin gthe trunk lid ope ning
hei ght restriction Mult
imed iasystem:
0018 Vehicle 0019
î Vehicle Setting s
0019 Trunk LidRestric tion
This function allowsyouto avo idbum ping the
tr unk lid on alow ga rage ceiling, forex am ple. 0007
Activate0073 ordeacti vate 0053 thefunc tion. Side
windo ws Opening
andclosing theside windo ws 000A
WARNIN GRisk ofentr apment when
ope ning asid ewi ndo w
Whe nope ning asid ewi ndo w,par tsof the
body could bedraw nin or become trap pe d
be twee nth eside windo wand windo wframe. 0007
When opening ,mak esur eth at nobody
is touc hin gth eside windo w. 0007
Ifsomeone istrappe d,release thebut‐
to nimm ediate ly or pullit in order to
clos eth eside windo wag ain. 000A
WARNIN GRisk ofbeco ming trap ped
whe nclos ingasid ewi ndo w
Whe nclos ingasid ewi ndo w,body parts
could betrapped intheclosing area inthe
pr ocess. 0007
When closing,mak esur eth at no body
par tsarein theclosing area. 0007
Ifsomeon eis tra pped, release thebut‐
to nimm ediate ly or pres sth ebutt onin
or der toreopen theside windo w. 000A
WARNIN GRisk ofbeco ming trap ped
whe nch ildr enopera tetheside windo ws
Childr encould become trapped ifth ey oper‐
at eth eside windo ws,par ticular lywhen unat‐
te nde d. 0007
Neverlea vechildr enunat tende din the
ve hicle. 0007
When leaving theve hicle, alwaysta ke
th eSmar tKey wit hyo uand lockth e
ve hicle. Re
quirement s:
R The powe rsupp lyor theignition isswitc hed
on. Openin
gand closing 73