ECO mode MERCEDES-BENZ C-CLASS COUPE 2021 Owner's Guide

#
Ifth ecodes match: con firm thecode on
th emobile phone.
Connecting amobile phone(authorizat ion by
ent ering apa ssk ey) #
Select themobile phone. #
Choose aone tosixt een-digit numbercombi‐
nation asapassk ey. #
On themu ltim edia system: enterthepass‐
ke yand select0076. #
On themobil eph one: enterthepassk ey
ag ain and confirm .
% Upto15 mobil ephones canbeauthor ized
on themultimedia system.
Au thor ized mobile phones arere connect ed
au tomatical ly.
Connect ingasecond mobilephone (two
ph one mod e)
Re quirement s:
R Atleas tone mobile phoneis alr eady connec‐
te dto themultimedia system viaBlue tooth®
. Multimedia
system:
4 Phone 5
00A5 Devic es #
Select Connec tNew Devic e. #
Select Start Search onSystem.
The available mobilephon esaredispla yed. #
Select themobile phone. #
Answ ertheHow would youliketocon nect
the new device? prom pt. #
Toreplac ethe currentl yconnect ed
mobile phone:selectPhone 1.
The currentl yconne cted mob ile pho neis
re placed bythene wmobile phone.
or #
Toconnect thesecond mobileph one:
selec tPhon e2.
The newmobile phoneis con nectedas
Phone 2.Iftw omobile phones have already
been connected, thesecon dte lephon eis
re placed bythene wmobile phone.
or #
Touse themobil eph one asan aud io
sour ce:selec tAudio Source(/ page30 8). %
Amobile phonecan beoperat edboth as an
audio sourceaswellas telephon ein par allel.
% The type ofcon nection forth econ nect ed
mobile phone, forex am ple asPhon e1,
Phon e2 or as Audi oSour ce,can berede‐
fi ned atanytime .(/ page 275).
Fu nctions ofthemobil eph one intw oph one
mod e
Fu nctions overview Mobile
phoneinthe
fo re gr ound Mobile
phone inthe
bac kground
Fu llra ng eof func ‐
tio ns Incom
ingcalls In
te rchangi ngmobil ephone s(tw ophone
mode)
Re quirement s:
R The mobile phonesareaut hor ized
(/ page27 4). Mul
timedi asy stem 27
5

#
Select Recepti onVol ume orTra nsmi ssion
Vol ume. #
Setth evo lume.
Fu rther information onthere comme ndedrecep‐
tion andtransm ission volume: https:/ /
www .mercedes-ben z-mobile.co m/
Ad jus tingthe calland ringt one volum e
Multime diasystem:
4 System 5
õ Audio 5
Phone #
Select CallVolume orRington eVolume. #
Setth evo lume.
St arting orsto pping mobilephon evo ice rec‐
ognit ion
Re quirement s:
R The mobile phoneis con nectedto themulti‐
media system (/ page27 4).
St arting mobi lephone voice recognit ion #
Press and hold the00E3 buttononthemulti‐
func tion steer ing wheel formor eth an one
sec ond.
Yo ucan usemob ilephon evo ice recogni tion. St
opp ingmobil eph one voice recognit ion #
Press the0063 or0076 buttononthemulti‐
func tion steer ing wheel. Calls
Using
thete lephone
Multime diasystem:
4 Phone 5
ª Contac ts
Making acall #
Select Numerical Keypad. #
Enterth enumber . #
Select 0097.
The callismade.
Ac cep tingacall #
Select Accep t.
Re jec tingaca ll #
Select Reject .
En din gaca ll #
Select 005A. Ac
tiv atin gfunc tions dur ingacal l #
Tosho wall functions, navig atedo wn.
The follo wing functionsar eav ailable during a
call:
R EndCall
R Mak eAdd ition alCall
R Keybo ard(sho wto send DTMF tones)
R Swi tchMu teMicon 0073 oroff0053.
R Private Mode(a nacti vecal lin ha nds-fr ee
mod eis transf erredove rto thete lephon e)
Conduct ingcalls withse ve ralpar ticip ants
Re quirement s:
R Ther eis an act ive call (/ page27 8).
R Ano ther call isbeing made.
Switc hingbetw een calls #
Select call003B.
The select edcall isactiv e.The other call is
on hold.
Ac tiv atin gor endin gacal lon hol d #
Select Continu eCa llor End Call. 27
8
Multimedia system

Condu
ctingaconf erence call #
Sele ctCreat eConf erenceCall inthete le‐
phon emen u.
The newpar ticipant isinc luded inthecon fer‐
ence call.
Endin gan activ ecall #
Select 005A.
% Onsome mobilephones, thecall onhold is
activ ated assoon astheactiv ecall isended.
Ac cep ting/r eject ingawa iting call
Re quirement s:
R Ther eis an act ive call (/ page27 8).
If yo ure cei veacall while already inacall, a
mes sageis displa yed. An acous ticsignal also
sounds. #
Select Accept.
The incom ingcall isactiv e.
If onl yone mobile phoneiscon nectedwit h
th emultimedia system, thepr ev ious callwill
be put onhold. If
dur ing acall youacc epta call withth e
ot her mobile phonewhenintwophone mode
th en theex istin gcall isended . #
Selec tRejec t.
% This function andbeha viordepen dson your
mob ilephon ene tworkpr ov ider andthe
mobil ephone (seethemanuf acturer'soper‐
ating instruction s). Contacts
Inf
ormat ionabout thecontact smenu
The contacts menu contains allcont acts from
ex istin gdat asour ces, e.g.mobile phoneor
memo rycard. Youcan stor eup to6,000 con‐
ta cts.
Depe nding onthedat asour ce,youha ve thefo l‐
lo wing numb erofcon tacts:
R Perm anen tly sa ve dcon tacts: 3,000 entries
R Contacts loaded from themobile phone:
3,000 entries Fr
om thecon tacts menu ,yo ucan perform the
fo llo wing actions :
R Usin gth ete lephon e:
- Calling acon tact (/ page 281)
- Calling ane wnumbe r(/ page27 8)
R Navig ation (/page253)
R Com pose messa ges(/ page282)
If amobile phoneisconn ectedtothemultimedia
sy stem (/ page27 4) andaut omatic cal ling up
(/ page 279) isactiv ated, themobile phone's
con tacts aredispl ayed intheaddr essbook .
Do wnloading mobilephonecontacts
Multimedia system:
4 Phone 5
Z Option s5
Contac ts
Au tomatic ally #
Swi tchSyn chro nize Contacts Automatica lly
on 0073.
Man ually #
Dea ctivate0053 Synchro nize Contacts Auto-
ma tica lly. Mu
ltimed iasystem 27
9

#
Disconne ctthecon nect ingcable between
th emobile phoneandmultimedia system.
Mer cedes- Benzrecomme ndsdisconnecti ng
th econ nect ingcable onlywhen theve hicle is
st atio nary. Tr
ansf erre dve hicl edata withAndroidAuto
and Apple CarPla y® Ov
ervie wof transf erre dve hicl edata
When using Andr oidAutoor Apple CarPla y®
,cer‐
ta in vehicle datais transf erredto themobile
phone. Thisenables youto getth ebes tout of
select edmobile phoneservices. Vehicle datais
no tdir ectl yaccessible.
The follo wing system information istransmit ted:
R Softwarere lease ofthemultimedia system
R System ID(anon ymized)
The transf erofthis dat ais used tooptimize com‐
munication between theve hicle andthemobile
phone.
To do this, and toassig nse veralve hicles tothe
mobil ephone, ave hicle identif ierisrando mly
ge ner ated . Thi
sha sno conne ctionto theve hicle identif ica‐
tion number (VIN)andisdele tedwhen themulti‐
media system isrese t(/ page24 5).
The follo wing drivin gst atus datais trans mitted:
R Trans miss ionposit ionengaged
R Distinction between parked, stands till,ro lling
and drivin g
R Day/n ight mode oftheins trument cluster
The transf erofthis dat ais used toalter how
con tent isdispl ayed tocor respond tothedr iving
situation .
The follo wing positiondatais transmit ted:
R Coor dinat es
R Speed
R Com pass direct ion
R Accel erati on dire ction
Thi sda ta isonl ytransf erredwhile thena vig ation
sy stem isactiv ein order toimprove it(e.g. soit
can continue func tioningwhen inatun nel). Mer
cedes mecalls Mak
ingacall viatheove rhead contr olpa nel
Re quirement s:
R Youha ve acc ess toaGSM network.
R The cont ract partner' sGSM networkco ver‐
ag eis available inthere spectiv ere gion.
R The ignition isswitc hedonsothat vehicle
dat acan betransf erredaut omatic ally. 288
Multimedia system

"Made
foriP od" ,and "MadeforiPho ne," mean
th at an elec tron icacc esso ryhas been designed
to connect specifica llytoiPod ®
,or iPhon e®
,
re spectiv ely, and hasbeen certified bythede vel‐
oper tomee tApple perform anc est andar ds.
App le®
is no tre sponsible forth eoper ation of
th is de vice orits com plianc ewit hsaf etyand reg‐
ulat oryst andar ds.Please note that theuse of
th is acc essor ywit hiPod, oriPhon ema yaf fect
wi reless perform anc e.
Fo rthe USA:iPhon e®
,iP od ®
,iP od classic®
,
iP od nano ®
,and iPod touc h®
aretrademar ksof
Apple Inc.,re gis tere din theU. S. and other coun‐
tr ies. Lightning ®
is atrademar kof Apple Inc.
Fo rCa nada :iP hon e®
,iP od ®
,iP od classic®
,iP od
nano ®
,and iPod touc h®
aretrademar ksofApple
Inc .,re gis tere din theU. S. and other countr ies.
Lightning ®
is atrademar kof Apple Inc.
No teson cop yright
Au dio files that youcr eat eor repr oduce yourself
fo rpla yba ckarege ner ally subject tocop yrigh t
pr otect ion. Inman ycount ries, repr oduction s,
eve nfo rpr ivat euse, areno tper mitt edwithout
th epr ior con sent ofthecop yright holder .Mak e sur
eth at youkn ow about theapplicable copy‐
ri ght regulations andthat youco mp lywith these.
Ac tiv atin gmedi amode
Mu ltimed iasystem:
4 Media 5
à Media Sources #
Select amedia source.
Pla yable music files arepla yedbac k.
Inser ting/r emo ving anSD card &
DANG ER Risk offata linj uryfrom swal‐
lo wing SDcards
SD cardsaresmall parts.
The ycould beswallo wedand lead tochok‐
ing. #
Keep SD cardsout ofthere ac hof chil‐
dr en. #
Seek medic alatt ent ion immed iatelyif
an SD cardhas been swallo wed. *
NO
TEDama gedue tohigh temp eratur es High
temp eratur esma ydamag eth eSD card. #
Remo vetheSD cardaf te ruse and take
it out oftheve hicle. Multimedia
system:
4 Media 5
à Media Sources
5 Mem. Card
Inser ting
The multimedia connect ionunit islocat edinthe
st ow agecom partment unde rth ear mr est. #
Inser tth eSD memor ycar dint oth eSD card
slo tuntil iteng ages. The side withth econ ‐
ta cts mus tfa ce down wards.
Pla yable music files arepla yedbac k.
Re mo ving #
Pres sth eSD card. #
Remo vetheSD card. Multimedia
system 30
1

The
multimedia connection unitisfound inthe
st or ag ecom partmen tunder thear mr estand has
tw oUSB ports.
Depen dingontheve hicle's equipment, addi‐
tional USBportscan befound inthestor ag e
com partmen tof thecent ercon sole andinthe
re ar passe nger com partment . #
Con nectth eUSB device totheUSB port.
Pla yable music files arepla yedbac konl yif
th ecor responding mediadisplayis activ ated.
% Use theUSB portidentif iedbyç touse
Ap ple CarPla y®
and Android Auto.
% Dep endingontheve hicle equipment ther eis
an additional USBportin there ar passe nger
com partment .Po rts th at arelabeled witha
bat tery symbol canonly beused tocharge
USB devices.
Selec tingatrac kin themed iapla yba ck
Multimedia system:
4 Media
Selecting atrac kby skipping toatrac k #
Toskip backwards orforw ards toa
tr ac k: navig ateup ordown. Sel
ecting atrac kusin gth ecur rent trac klis t #
Select 00D3. #
Select Current TrackList. #
Select atra ck.
Selec tingplaybac kop tions
Multimedia system:
4 Media 5
Z Option s
Pla ying backsimilar trac ks #
Select Play Simi larTra cks.
A trac klist wit hsimilar trac ks iscreat edand
pla yedbac k.
Pla ybac kmode #
Select Random Mode-Current Playlist.
The current trac klist ispla yedin rando m
or de r. #
Select Random Mode-Cu rrent Medium.
All trac ks on theactiv edat ast or ag emedium
ar epla yedin rando morde r. #
Select Norm alTra ckSequ ence.
The current trac klist ispla yedin theor der it
appear son thedat ast or ag emedium. Contr
olling media playbac k
Multimedia system:
4 Media 5
Y Playback Control
A bar withpla ybac kcon trols issho wn. #
Topause playbac k:sel ect and conf irm
Y with thecent ralcon trol elemen t.
The 00CF symbol isdispla yed. #
Toresume playbac k:select andconf irm
Y again withth ecent ralcon trol elemen t.
The 00D0 symbol isdispla yed.
To fast forw ard/r ewind #
Move00CF onthetimelin e.
To hide theplaybac kco ntr ols #
Press the0038 button. Vi
deo mode Sw
itchin gto video mode
Multimedia system:
4 Media 5
à Media Sources #
Select adat ast or ag emedium. Multimedia
system 303

#
Select Move Highlighte dStati on. #
Select amemo ryprese t.
Dele ting station s: #
Highl ightapr ese tentr yand navig ateto the
lef t. #
Selec tDelet eHighlig htedSt ation. #
Selec tYes. Ac
tiv atin g/deac tivatin gra dio text Multimedia
system:
4 Radio 5
Z Option s
5 Display RadioTextInformation #
Activate0073 ordeacti vate 0053 thefunc tion. Sat
ellit era dio In
fo rm ation onthesat ellit era dio
SIRI USXM®
sat ellite radio offers mor eth an 175
digit al-quality radio chann elsprov iding 100%
commer cial-free musi c,spor ts,news and enter‐
ta inm ent,fo rex am ple. SIRIUS XMsatellit era dio
em ploysaflee tof high-per form anc esat ellit esto br
oadcas tar ound thecloc kth ro ughout theUS A
and Canada. Thesatellit era dio progr am isavail‐
able fora mont hlyfe e. Inf ormation aboutthis
can beobt ained from aSir ius XM®
Ser vice Cen‐
te rand athttps://www .siriusxm.com (USA)or
https://www .siriusxm.ca (Canada ).
% Sirius ,XM and allrelat ed mar ksand logos
ar etrademar ksofSir ius XM Radio Inc.and
its subsidiar ies.Allother mar ks,ch ann el
nam esand logos areth epr oper tyof their
re spectiv eow ner s.All rights reser ved.
Sat ellit era dio restriction s
Sat ellit era dio mode maybe temp orarily una vail‐
able orinterru pte dfo ra va riet yof reason s.
Thes einc lude environ men talor topog raphical
con dition sbe yond thecon trol of Mer cedes- Benz
US A,LLC. Thus, operation atcer tain locat ions
ma yno tbe possible .
Re gis tering sat ellit era dio
Re quirement s:
R Satellit era dio equipment
R Regis tration withasat ellit era dio prov ider R
Ifre gis tration isno tincluded whenpurchas‐
ing thesy stem, your credit cardde tails will
be requ ired toact ivat eyo ur acc oun t.
Mult imed iasystem:
4 Radio 5
Þ Radio Source
5 SiriusXM Radio5
Z Option s #
Select ServiceInformation.
The service information screen appear s
sho wing thera dio IDand thecur rent sub‐
scr iptio nstatus . #
Establish ate lephon econ nection . #
Followtheser vice staf f's instruct ions.
The activatio npr oce ssma yta ke up toten
minut es.
% Youcan also have thesat ellit eser vice acti‐
va tedonline. Todo so, please visithttps:/ /
www .siriusxm. com(USA)orhtt ps:/ /
www .siriusxm. ca(Canada).
Switc hingonsat ellit era dio
Mu ltimed iasystem:
4 Radio 5
Þ Radio Source #
Select SiriusXM Radio. 31
4
Multimedia system

R
Mark AllEnt ries
R Unmark AllEnt ries
R Delete ThisEntry
R Delete AllEnt ries #
Select anoption. #
Activate Artist &Song Alerts 0073.
The alertis setfo rth ecur rent artis tor trac k.
If amatc his found, apr om ptappear sask ing
whe ther youwish tochang eto thest atio n.
Se tting aspor taler t #
Select Add New Alert.
or #
Select Man ageSports Ale rts. #
Select Select New Alerts.
or #
Select EditAle rts. #
Select ate am from aleague. #
Activate Spo rts Ale rts 0073. Inf
orma tion onSm artFa vo rite sand Tune
St art
St atio nsinthest atio npr ese tscan beadded as
Sm artFa vorite s. Smar tFa vorite sst atio nsare
aut omat icallysa ve dto temp orar yst or ag ein the
bac kground .If yo uch ang eto aSm artFa vorite s
st atio n,youcan repla y,pause oractiv elyskip
fo rw ardor bac kto broadcas tswhic hyo uha ve
missed .If Tu ne Startis act ivat ed and youch ang e
to ano ther Smar tFa vorite sst atio n,themusic
tra ck cur rentl ypl ay ing onthest atio nis aut omat ‐
icall yre star tedfrom thebeginnin gof thetra ck.
Ad ding ach anne lto Smar tFa vo rite s
Multimedia system:
4 Radio 5
Þ Radio Source
5 SiriusXM Radio #
Select theactiv efreq uency band. #
Highlight anent ry. #
Select ¥. #
Select Add Highlighte dCh anne lto Smar t
Favo rites. Ac
tiv atin g/deac tivatin gTu neS tart
Multimedia system:
4 Radio 5
Z Option s5
TuneSt art #
Activate0073 ordeacti vate 0053 thefunc tion.
Contr olling playbac k
Multimedia system:
4 Radio 5
Y Playback Control
Yo ucan pause thepla ybac kof thecur rent sta‐
tio nor skip forw ardor bac kwardin thetimelin e.
This leavesliv emode toacc ess theint ernal tem‐
por aryst or ag e. #
Tofast forw ard/r ewind: turnth econ troller
count er-cloc kwise orcloc kwise/swipe leftor
ri ght ontheto uc hpad. #
Tojum pto thepr ev ious/ne xtsong: press
th econ troller leftor right/swipe leftor right
on theto uc hpad. #
Topause playbac k:sel ect 00CF. #
Toretur nto livemod e:navig ateto theend
of thetimeline. Multimedia
system 317

In
theeve ntofaflat tire, thefo llo wing option s
ar eav ailable dependingon your vehicle's equip‐
ment :
R Vehicl eswith MOExt endedtir es: itis pos‐
sibl eto continu eth ejour neyfo ra shor t
per iod oftime. Makesur eyo uobse rveth e
no teson MOExt ended tires (run-f lattires)
(/ page33 7).
R Vehicl eswith aTIREF ITkit: youcan repair
th etir eso that itis poss ibletocontinu eth e
jou rney fora shor tper iod oftime. Todo this,
use theTIREFI Tkit (/ page338).
R Vehicl eswith Mercedes meconne ct:yo u
can makeacal lfo rbr eakdo wnassi stanc evia
th eove rhead control panel inthecase ofa
br eakdo wn(/ page288).
R Allvehicl es:chang eth ewheel
(/ page38 1).
% The emer gency sparewheel isonl yav ailable
in cer tain coun tries. No
teson MOExt ended tires (run-fl attires) &
WARNIN GRisk ofacci dent whendr ivi ng
in limp -hom emod e
Whe ndr ivi ng ineme rgency modeth ehan‐
dling charact eristic sar eim pair ed. #
Donotexc eed thespecif iedmaximum
speed oftheMOEx tende dtir es. #
Avoid anyabr uptst eer ing and driving
maneuv ersas wellas drivin gove r
obs tacle s(cu rbs, pothol es, off-r oa d).
Thi sap plies, in pa rticular ,to aloaded
ve hicle. #
Stop driving intheemer gency mod eif
yo uno tic e:
R Ban gingno ise
R Vehicle vibration
R Smok ewhic hsmells likeru bber
R Contin uousESP®
int erve ntio n
R Crac ks inthetir eside walls #
Afterdr iving inemerg encymode, have
th erims checkedby aqu alif ied spec ial‐ is
two rkshop withre ga rd totheir further
use. #
The defective tir emus tbe replaced in
eve rycase . Wi
th MOExt ended tires (run-f lattires), youcan
co ntinue todrive yo ur vehicle evenif th er eis a
tot alloss ofpressur ein on eor mor etir es. How‐
eve r,th etir eaf fect ed mus tno tsho wan ycle arly
vis ible da mag e.
Yo ucan recogni zeMOExt endedtir es by the
MOExt ended marking whichappea rson theside
wa llof thetir e.
Ve hicl eswith tirepr ess urelos swa rning sys‐
te m: MOExt endedtires ma yonly beused incon‐
junc tionwi th an act ivat ed tirepr essur eloss
wa rning system.
Ve hicl eswith tirepr ess uremonit oring sys‐
te m: MOExt endedtires ma yonly beused incon‐
junc tionwi th an act ivat ed tirepr essur emon itor‐
ing system. Br
eakdo wnassis tance 33
7

Ne
verexc eed maximum tirepr essur e1 speci‐
fi ed forth etir e. Alw aysobser vethere comme n‐
ded tirepr ess urefo ryo ur vehicle when adjusting
th etir epr essur e(/ page360). Inf
ormat ionontirech aract eristics %
The datasho wnintheimag eis exam ple
dat a.
This informat iondesc ribes thetype oftirecor d
and thenumber oflaye rs inside wall1 and
under tiretread 2. Ti
re size designation, load-bearingcapacity ,
speed ratin gand load inde x &
WARNIN GRisk ofinju rythro ugh exceed‐
ing thespecif iedtireload-bear ingcapa‐
city ortheper missible speedrating
Ex cee ding thespecif iedtireload rating or
th eper missible speedrating mayle ad totire
da ma geand tothetir es bur sting. #
Ther efor e, onl yuse tiretypes andsizes
appr ovedfo ryo ur vehicle model. #
Obser vethetir eload rating andspee d
ra ting requ ired foryo ur vehicle. 1
Firstletter(s)
2 Nomin altirewidt hin millime ters
3 Aspe ctratio in%
4 Tire code
5 Rim diame ter
6 Load-be aring inde x
7 Speed rating
8 Loadind ex
% The datasho wnintheillus tration isexam ple
dat a.
In fo rm atio nabout readin gtir edat acan be
obt aine dfrom anyqu alif ied spec ialistwo rkshop. 37
2
Wheels andtires