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

Clim
atecontr ol......................................... 12 4
Ov ervie wof climat econt rolsy stems ..........1 24
Oper ating theclimat econ trol system ......... 124 Dr
ivin gand parking ................................. 128
Dr iving ............ ........................ ............ ........128
DY NA MIC SELE CTswitc h... .........................1 38
Au tomatic transmiss ion.............................. 140
Fu nctio nof the4MA TIC.............................. 144
Re fuel ing...... .............................................. 145
Pa rking .......................................................1 47
Dr iving and drivi ng safety systems .............1 56
Ve hicle towing instruct ions .........................2 11 Ins
trum ent Disp layand on-b oard
com puter............ .......................................212
Ins trument Displayove rview .......................2 12
Ov ervie wof thebutt ons onthesteer ing
wheel ..................... .....................................2 14
Oper ating theon- boar dcom puter............... 214
Se tting thedesign ....................................... 215
Se tting theadditional value rang e............... 216
Ov ervie wof displa yson themultifunc ‐
tion displa y... ..............................................2 16 Ad
jus ting theins trument lighting ................2 17
Menus andsubmenus ................................. 217
Hea d-up Display ............ .............................223 Vo
ice Contr olSy stem .............................. 225
No teson oper ating safety.......................... 225
Ope ratio n........... ................................. .......225
Usi ngtheVo ice Cont rolSy stem effec‐
tiv ely <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011>...227
Essenti alvoice com mand s.........................2 27 Multimedia
system .................................. 240
Ov ervie wand oper ation .................. ............ 240
Sy stem settings .............................. ............ 249
Fit &Hea lthy <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 260
Na vig ation .......................................... ........262
Te lephon e........................................ ...........2 88
Online andInterne tfunctions ..................... 310
Media ..........................................................3 15
Ra dio .......................................................... 328
Sound .........................................................3 35 Maint
enanceand care....... ......................33 7
ASS YSTPL US service interva ldispla y........ 337
En gine compartment .................................. 338
Cleanin gand care.......................................3 45 Br
eakdo wnassi stance ............................ 356
Emerg ency..................................................356
Flat tire....... ................................................ 358
Batt ery(v ehi cle) ....... .................................. 364
To w star tin gor towing away <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 369
Elec trica lfus es<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 374 Wheel
sand tires ...... ................................378
No teson noise orunusua lhandling char‐
act eristic s...................................................3 78
No teson regular lyinsp ecting wheels and
tir es ............................................................ 378
No teson sno wch ains ................................ 379
Ti re pressur e.............................................. 380
Loading theve hicle .....................................3 87
Ti re labeling ................................................ 391
Def inition ofterm sfo rtir es and loading ..... 397
Cha nging awhee l..... .................................. 399 Cont
ents 3

1
Spee dometer →
212
2 L Distance warning →
477
3 00CC Powe r-assis tedsteer ing malfunct ion →
482
4 003E003D Indicator s →
113
5 Multifunction display →
216
6 Tach ome ter →
212
7 00B9 CheckEn gin e →
478
8 0028 Thisindicat orlam phas nofunct ion
9 Elect ric pa rking brak eapplied (red) →
471
0049 USAonly
0024 Canada only
A Brak es (red) →
471
0027 USAonly
004D Canada only
B 00AC Coolanttooho t/c old →
478 C
Coolan tte mp eratur ega ug e →
212
D 0024 Electricpa rking brak e(yello w) →
471
E 0025 ABSmalfunctio n →
471
F 0075 Restra int system →
34
G 00E9 Seatbeltnotfa stened →
476
H 0057 Highbeam →
113
I 0058 Lowbeam →
112
J 00B6 Fuelreser vewit hfuel filler flap locatio n
ind icat or →
478
K Fuelleve ldispla y
L 0060 Parking light s →
112
M 005E Rear foglight →
113
N 0077 Tire pressur emonit oring system →
480
O 00BB ESP®
OFF →
471
P 00E5 ESP®
→
471 At
aglanc e– Wa rning and indic ator lam ps 11

1
Spee dometer →
212
2 003E003D Indicators →
113
3 Multifunction display →
216
4 005E Rear foglight →
113
5 0057 Highbeam →
113
0058 Lowbeam →
112
0060 Parking light s →
112
6 Tach ome ter →
212
7 00AC Coolan tto oho t/c old →
478
8 Coolan tte mp eratur ega ug e →
212
9 L Distance warning →
477
A 00E9 Seatbel tno tfa stened →
476
B 0077 Tire pressur emonit oring system →
480
C 00CC Powe r-assis tedsteer ing malfunct ion →
482
D 0024 Electric pa rking brak e(yello w) →
471
E Electricpa rking brak eapplied (red) →
471 0049
USAonly
0024 Canada only
F 0075 Restra int system →
34
G Brak es (red) →
471
0027 USAonly
004D Canada only
H 00B6 Fuelreser vewit hfuel filler flap locatio n
ind icat or →
478
I Fuelleve ldispla y
J 00CC Suspen sionmalfun ction →
477
K 003D Electrica lma lfunctio n →
478
L 00B9 CheckEn gin e →
478
M 0028 Thisindicat orlam phas nofunct ion
N 0025 ABSmalfunct ion →
471
O 00BB ESP®
OFF →
471
00E5 ESP®
→
471 At
aglanc e– Wa rning and indic ator lam ps 13

1
Safetyve sts →
356
2 Butt ons forth eSOS emer gency callsy stem
and breakdo wnassis tance →
305
3 Tocheckand topup oper ating fluids →
413
4 Totow- star tand tow aw ay →
369
5 Flat tire →
358
6 Startin gassis tance →
367
7 Haza rdwa rning light s →
114 8
Fuelfiller flap withins truct ion labels fortir e
pr essu re,fuel type andQRcode foraccessi ng
th ere scue card →
145
9 Totow- star tand tow aw ay →
369
A TIREFIT kit →
359
B First-ai dkit →
357
C Warning triang le →
357 At
aglanc e– Em erge ncie sand brea kdo wns 19

Pr
otecting theen vir onmen t
000F ENV
IRONM ENTALNOTEEnvironme ntal
da ma gedue tooper ating condit ionsand
per sonal driving style The
pollut antemission ofyour vehicle is
dir ectl yre lat ed tothewa yyo uoperat eyo ur
ve hicle.
Help toprotect theen vironmen tby oper ating
yo ur vehicle inan environment allyre sponsi‐
ble manner .Please observethefo llo wing rec‐
omme ndations onope rating cond itions and
pe rsonal driving style.
Oper ating conditions: 0007
Mak esur eth at thetir epr essur eis cor‐
re ct. 0007
Donotcar ryanyunn ecessar ywe ight
(e.g. roof lugg agera ck sonce youno
lon gerneed them). 0007
Adher eto theser vice interva ls.
A regular lyser viced vehicle willcont rib‐
ut eto environmen talpr otect ion. 0007
Alw aysha ve maint enance workcar ried
out ataqu alif ied spec ialistwo rkshop.
Pe rsonal driving style: 0007
Donotdepr esstheaccelera torpeda l
when star tin gth eengine. 0007
Donotwa rm uptheengine whilethe
ve hicle isstatio nary. 0007
Drive car efu llyand maintain asu itab le
di st anc efrom theve hicle infront. 0007
Avoid freq uent, sudden acceleration
and braking. 0007
Chang ege ar ingood timeand useeach
ge ar onlyup to00C3 ofits maximum
engine speed. 0007
Switc hof fth eengine instatio narytraf‐
fi c, e.g. byusin gth eEC Ostar t/ stop
funct ion. 0007
Drive fuel-ef ficie ntly .Obs erve theEC O
displa yfo ra fuel -efficie ntdrivi ng style. 000F
ENVIR
ONMEN TALNO TEEnvironme ntal
po lluti on cau sed byirre sponsible dis‐
posal ofthehigh-v oltagebatt ery A
high-v oltagebatt erycon tains mat erials
whic har ehar mful totheen vironmen t. 0007
Dispose ofdef ective high-v oltagebat‐
te ries ataqu alif ied spec ialistwo rk‐
shop. En
vir onmental issuesandrecomm endations:
It is recomme ndedthat youre -us eor recy cle
mat erials ins tead ofjus tdispo singof them.
The releva nt environme ntal gu ideline sand regu‐
lations servetoprotect theen vironmen tand
mus tbe strictly observe d. Gener
alno tes 21

eq
uipped withall featur esdesc ribed. Thisisalso
th ecase forsy stems andfunc tionsre leva nt to
saf ety. Ther efor e, theeq uipment onyour vehicle
ma ydif ferfr om that inthedescr iption sand illus‐
tra tion s.
The original purchase agreeme ntforyo ur vehicle
cont ains alis tof all ofthesy stems inyour vehi‐
cle.
Should youha ve anyqu estion scon cerning
eq uipment andoper ation, please consult an
aut hor ized Mercedes- BenzCenter.
The Oper ator's Manual andMaint enanc eBook let
ar eim por tant docum ents andshould be kept in
th eve hicle. Ser
vice andvehicl eoper ation Ve
hicl eoper ation outside theUS Aor Cana da When
youar eabr oad withyo ur vehicle, observe
th efo llo wing points:
R service point sor replacemen tpar tsma yno t
be available immediat ely. R
unle aded fuelmayno tbe available forve hi‐
cles withacat alytic converter .Leaded fuel
ma ycause damag eto thecat alytic converter .
R thefuel mayha ve an extreme lylow oct ane
num ber.Un suit able fuelcancause engine
damag e.
Some Mercedes-Benz modelsareav ailable in
Eur ope thro ugh ourEuropean DeliveryPr og ram.
Fo rmor einf ormation, pleaseconsult anauthor‐
ized Mercedes‑B enzservice center,or write to
one ofthefo llo wing address:
in theUS A:
Mer cede s-Benz USA,LLC
Eur opea nDeliv eryDepar tment
One Mercedes-Benz Drive
Sandy Springs, GA30328
in Canada:
Mer cedes-Benz Canada,Inc.
Eur opea nDeliv eryDepar tment
98 Vande rhoof Avenue
To ronto, Ont ario M4G 4C9 Mai
nten anc e Yo
ur cus tomer advisorconf irms theser vice in
th eser vice repor t. Ro
adside Assistan ce The
Mercedes -Benz Roadside Assis tance Pro‐
gr am offers tech nica lhel pin thecase ofa
br eakdo wn.Your calls totheto ll-f reeRo adside
As sis tance Hotline areans weredby our agents
24 hour sa da y,365 days aye ar.
1- 80 0-FO R-MER Cedes (1-800-367-63 72)(US A)
1-8 00-387-0 100(Canada)
Yo ucan find further information inthe
Mer cedes-Ben zRo adside Assis tance Progr am
br oc hu re (US A)orthe"R oadside Assistance"
secti oninthemaint enanc eand warrant yinf or‐
mat ionbook let(Canad a).Youwill find both in
th eve hicle document wallet. Chang
eof address orchang eof ow ner ship In
theeve ntofach ang eof addr ess, please send
us the"No tification ofaddr esschang e"inthe Gene
ralno tes 23

Mer
cedes-Ben zCanada ,Inc.
Cus tomer Relation sDepar tment
98 Vande rhoof Avenue
To ronto, Ont ario M4G 4C9 Re
por ting safetydef ects
US Aonl y:
The follo wing text ispu blished asrequ ired of
manuf acturersunder Title 49, Code ofU.S. Fed‐
er al Re gulations, Part57 5pur sua nttothe
"N atio nalTraf fic and MotorVe hicle SafetyAc tof
19 66".
If yo ubelie vethat your vehicle hasadef ect
whic hcould cause acr ash orcould cause injury
or deat h,yousho uld imm ediat elyinf orm the
Na tional HighwayTraf fic Saf etyAd minis tration
(NHT SA)in addition tonotify ing Mer cedes-Be nz
US A,LLC.
If NHT SArecei vessimilar complaints, itma y
open aninve stigation ,and ifit finds that asaf ety
def ect exists inagr ou pof vehicles, itma yor der
a re cal land remedy campaign. However,NHT SA
canno tbeco meinvo lved inindividual problems be
tween you, your dealer ,or Mer cedes-Ben z
US A,LLC.
To cont actNHT SA,yo uma ycall theVe hicle
Saf etyHo tlin e to ll-f reeat 1-8 88-327-4 236
(TT Y:1-800-42 4-9153) (insi detheUS A); goto
http: //www .safercar .go v;or write to :Ad minis‐
tr at or ,NHT SA,400 SeventhSt reet,SW .,Wa sh‐
ingt on,DC20590, USA.
Fu rther information onvehicle safetycan be
fo und at:ht tp :/ /www .saf er car .gov Limit
edWa rranty
000E NO
TEDama getotheve hicle arising
fr om violation ofthese oper ating instruc‐
tion s. Damag
eto theve hicle canarise from viola‐
tion ofthese oper ating instruction s.
This damag eis no tco veredeit her bythe
Mer cedes-Ben zim plied warrant yor by the
Ne w‑ orUsed- Vehicle Warrant y. 0007
Followtheins truction sin these oper at‐
ing instruction son proper operation of yo
ur vehicle aswellas on possible vehi‐
cle damag e. QR
code forre scue card
The QRcode issecur edinthefuel filler flap and
on theopposit eside ontheB-pillar .In theeve nt
of an acci dent, rescue services canusetheQR
code toquickl yfind theappr opriatere scue card
fo ryo ur vehicle. Thecurrent rescue cardcon‐
ta ins themos tim por tant informa tionab ou tyo ur
ve hicle inacom pact form ,e.g. thero utin gof the
electr iclines.
Fu rther information canbeobt ained athttp: //
www .mercedes-benz .de/qr-code. Data
storage Electr
oniccontr olunit s Ele
ctro nic contr oluni tsareins talled inyour vehi‐
cle. Some ofthese areneces saryfo rth esaf e
oper ation ofyour vehicle, whilesome assistyo u
when drivin g(dr iver assis tance systems). In
addition, your vehicle prov ides comfort and 28
Generalno tes

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

If
th eve hicle isno topened within appr oximat ely
40 seco ndsafte runloc king,itloc ksagain. Anti-
th eftpr otect ion isarmed again.
Do notke ep theSmar tKey toge ther wit helec‐
tr onic devices orme talobje cts. This canaffect
th eSmar tKey 's functionality .
0009 Ifbatt erych ecklam p2 does notlight up
af te rpr essing the0036 or0037 button,the
batt eryis disc harged.
Re place theSmar tKey batt ery(0013 page64 ). Ac
tiv atin g/deac tivatin gthe acoustic lock ing
ve rificat ion signa l Mult
imed iasystem:
0018 Vehicle 0019
î Vehicle Setting s
0019 Aco ustic Lock 0007
Activate0073 ordeacti vate 0053 thefunc tion. Ac
tiv atin g/deac tivatin gthe pani calar m Re
quirement s:
R The ignit ionisswitc hedoff 0009
The panic alarmfunc tion isonl yav ailable in
cer tain coun tries. 0007
Toactiv ate: press butt on1 forapp rox‐
ima tely one second.
A visual andaudibl ealar mistrigg ered. 0007
Todeac tivate: briefly pr ess button1 again.
or 0007
Press thest ar t/ stop butt ononthecoc kpit
(t he Smar tKey isinsid eth eve hicle). Changing
theunloc kingsettings Po
ssible unlockingfunctions oftheSmar tKey :
R Cen tralunlo cking R
Unloc kin gth edr iver's door andfuel filler flap 0007
Toswitc hbe tw een settings: press the
0036 and0037 buttonssimul taneousl yfo r
appr oximat elysix seco ndsuntilth ebatt ery
ch ecklam pflashes twice.
If th eunloc kingfunction forth edr iver's door
and fuel filler flap has been selected:
R Pressing the0036 buttonasecon dtime cen‐
tra lly unloc kstheve hicle
R Vehicl eswith KEYLESS-GO :If yo uto uc h
th einner surface ofthedoor handle onthe
dr iver's door ,onl yth edr iver's door andfuel
fi ller flap areunlo cked. Deactiv
atingtheSm artK ey functio ns If
yo udo notuse theve hicle oraSmar tKey for
an extende dpe riod oftime, youcan reduce the
ener gycon sum ption ofthere spectiv eSmar t‐
Ke y.To do so, deactiv ateth eSmar tKey func‐
tions. Openi
ngand closi ng 63

Door
s Un
loc king andopening doorsfrom theinsid e 0007
Pull door handle2.
Loc kingpin 1pops upwhen thedoor is
unloc ked. Centr
allyloc king andunloc kingtheve hicl e
fr om theinsid e 0007
Tounlo ck:pr ess button 1. 0007
Toloc k:press butt on2.
This does notloc kor unloc kth efuel filler flap. The
vehicle isno tunloc ked:
R Ifyo uha ve loc kedth eve hicle using the
Smar tKey .
R Ifyo uha ve loc kedth eve hicle using KEY‐
LESS -GO. Loc
king/unloc kingtheve hicl ewith KEY‐
LES S-GO Re
quirement s
R The Smar tKey isouts idetheve hicle.
R The distance betwee nth eSmar tKey and the
ve hicle does notex ceed 3ft (1 m).
R The driver's door andthedoor atwhic hth e
door handle isused areclosed. Openin
gand closin g67